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Records 1 to 100 of 100

1.  Young, D. L.; Nemeth, W.; Grover, S.; Norman, A.; Yuan, H. C.; Lee, B. G.; LaSalvia, V.; Stradins, P. (2014). Carrier Selective, Passivated Contacts for High Efficiency Silicon Solar Cells based on Transparent Conducting Oxides. Energy Procedia. Vol. 55, 2014; pp. 733-740; NREL Report No. CP-5J00-62059. http://dx.doi.org/10.1016/j.egypro.2014.08.053

2.  Cheng, J.; Rathi, S. J.; Stradins, P.; Frey, G. L.; Collins, R. T.; Williams, S. K. R. (2014). Free Standing Silica Thin Films with Highly Ordered Perpendicular Nanopores. RSC Advances. Vol. 4(15), 2014; pp. 7627-7633; NREL Report No. JA-5200-61579. http://dx.doi.org/10.1039/C3RA46666C

3.  Grover, S.; Teplin, C. W.; Li, J. V.; Bobela, D. C.; Bornstein, J.; Schroeter, P.; Johnston, S.; Guthrey, H.; Stradins, P.; Branz, H. M.; Young, D. L. (2013). Device Physics of Heteroepitaxial Film c-Si Heterojunction Solar Cells. IEEE Journal of Photovoltaics. Vol. 3(1), January 2013; pp. 230-235; NREL Report No. JA-5200-54107. http://dx.doi.org/10.1109/JPHOTOV.2012.2223455

4.  Grover, S.; Li, J. V.; Young, D. L.; Stradins, P.; Branz, H. M. (2013). Reformulation of Solar Cell Physics to Facilitate Experimental Separation of Recombination Pathways. Article No. 093502. Applied Physics Letters. Vol. 103(9), 26 August 2013; 5 pp.; NREL Report No. JA-5200-60155. http://dx.doi.org/10.1063/1.4819728

5.  Branz, H.M.; Teplin, C.; Stradins, P. (2013). Back Contact to Film Silicon on Metal for Photovoltaic Cells. U.S. Patent No. 8,466,447.

6.  Shircliff, R. A.; Stradins, P.; Moutinho, H.; Fennell, J.; Ghirardi, M. L.; Cowley, S. W.; Branz, H. M.; Martin, I. T. (2013). Angle-Resolved XPS Analysis and Characterization of Monolayer and Multilayer Silane Films for DNA Coupling to Silica. Langmuir. Vol. 29(12), 26 March 2013; pp. 4057-4067; NREL Report No. JA-5200-58665. http://dx.doi.org/10.1021/la304719y

7.  Grover, S.; Young, D. L.; LaSalvia, V.; Li, J. V.; Branz, H. M.; Stradins, P.; Teplin, C. (2013). Improved 750 Degrees C Expitaxial Crystal Silicon Solar Cells Through Impurity Reduction. 2013 IEEE 39th Photovoltaic Specialists Conference (PVSC), 16-21 June 2013, Tampa, Florida. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE) pp. 0051-0053; NREL Report No. CP-5200-57911. http://dx.doi.org/10.1109/PVSC.2013.6744097

8.  Grover, S.; Li, J. V.; Young, D. L.; Stradins, P.; Branz, H. M. (2013). Reformulation of Solar Cell Physics to Facilitate Experimental Separation of Recombination Pathways. Article No. 093502. Applied Physics Letters. Vol. 103(9), 26 August 2013; 5 pp.; NREL Report No. JA-5200-60513. http://dx.doi.org/10.1063/1.4819728

9.  Stradins, P.; Branz, H.M. (2013). High Sensitivity, Solid State Neutron Detector. U.S. Patent No. 8,569,708 B2.

10.  Stradins, P.; Wang, Q. (2013). Rapid Thermal Processing by Stamping. U.S. Patent No. 8,389,422 B2.

11.  Grover, G.; Li, J. V.; Young, D. L.; Stradins, P.; Branz, H. M. (2013). New Analysis of Suns-VOC and VOC(T): A Simple Method to Quantify Recombination Channels in Solar Cells. 2013 IEEE 39th Photovoltaic Specialists Conference (PVSC), 16-21 June 2013, Tampa, Florida. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE) 2 pp.; NREL Report No. CP-5200-57912. http://dx.doi.org/10.1109/PVSC.2013.6745145

12.  Young, D. L.; Teplin, C. W.; Grover, S.; Lee, B.; Oh, J.; LaSalvia, V.; Amkreutz, D.; Gall, S.; Chahal, M.; Couillard, G. J.; Chuang, T. K.; Selj, J.; Deceglie, M.; Atwater, H.; Branz, H. M.; Stradins, P. (2013). 600 mV Epitaxial Crystal Silicon Solar Cells Grown on Seeded Glass. 2013 IEEE 39th Photovoltaic Specialists Conference (PVSC), 16-21 June 2013, Tampa, Florida. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE) pp. 0054-0057; NREL Report No. CP-5200-57852. http://dx.doi.org/10.1109/PVSC.2013.6744098


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13.  Young, D. L.; Grover, S.; Teplin, C.; Stradins, P.; LaSalvia, V.; Chuang, T. K.; Couillard, J. G.; Branz, H. M. (2012). Characterization of Epitaxial Film Silicon Solar Cells Grown on Seeded Display Glass: Preprint. 6 pp.; NREL Report No. CP-5200-54148.

14.  Bolen, M. L.; Grover, S.; Teplin, C. W.; Bobela, D.; Branz, H. M.; Stradins, P. (2012). Hydrogenation of Dislocation-Limited Heteroepitaxial Silicon Solar Cells. [Proceedings] 38th IEEE Photovoltaic Specialists Conference (PVSC '12), 3-8 June 2012, Austin, Texas. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE) pp. 002967-002969; NREL Report No. CP-5200-56927. http://dx.doi.org/10.1109/PVSC.2012.6318241

15.  Young, D. L.; Grover, S.; Teplin, C.; Stradins, P.; LaSalvia, V.; Chuang, T. K.; Couillard, J. G.; Branz, H. M. (2012). Characterization of Epitaxial Film Silicon Solar Cells Grown on Seeded Display Glass. [Proceedings] 38th IEEE Photovoltaic Specialists Conference (PVSC '12), 3-8 June 2012, Austin, Texas. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE) pp. 001841-001844; NREL Report No. CP-5200-56921. http://dx.doi.org/10.1109/PVSC.2012.6317952

16.  Lee, B. G.; Hiller, D.; Luo, J. W.; Semonin, O. E.; Beard, M. C.; Zacharias, M.; Stradins, P. (2012). Strained Interface Defects in Silicon Nanocrystals. Advanced Functional Materials. Vol. 22(15), 7 August 2012; pp. 3223-3232; NREL Report No. JA-5200-54580. http://dx.doi.org/10.1002/adfm.201200572


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17.  Bolen, M. L.; Grover, S.; Teplin, C. W.; Bobela, D.; Branz, H. M.; Stradins, P. (2012). Hydrogenation of Dislocation-Limited Heteroepitaxial Silicon Solar Cells: Preprint. 7 pp.; NREL Report No. CP-5200-54101.

18.  Anderson, I. E.; Shircliff, R. A.; Macauley, C.; Smith, D. K.; Lee, B. G.; Agrawal, S.; Stradins, P.; Collins, R. T. (2012). Silanization of Low-Temperature-Plasma Synthesized Silicon Quantum Dots for Production of a Tunable, Stable, Colloidal Solution. Journal of Physical Chemistry C. Vol. 116(6), 16 February 2012; pp. 3979-3987; NREL Report No. JA-5200-54180. http://dx.doi.org/10.1021/jp211569a

19.  Alberi, K.; Branz, H. M.; Guthrey, H.; Romero, M. J.; Martin, I. T.; Teplin, C. W.; Stradins, P.; Young, D. L. (2012). Dislocation-Limited Open Circuit Voltage in Film Crystal Silicon Solar Cells. Article No. 123510. Applied Physics Letters. Vol. 101(12), 17 September 2012; 4 pp.; NREL Report No. JA-5200-56385. http://dx.doi.org/10.1063/1.4754142

20.  Anderson, I. E.; Shircliff, R. A.; Simonds, B.; Stradins, P.; Taylor, P. C.; Collins, R. T. (2012). Synthesis and Characterization of PECVD-Grown, Silane-Terminated Silicon Quantum Dots. [Proceedings] 38th IEEE Photovoltaic Specialists Conference (PVSC '12), 3-8 June 2012, Austin, Texas. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE) pp. 001890-001894; NREL Report No. CP-5200-57518. http://dx.doi.org/10.1109/PVSC.2012.6317962

21.  Lee, B. G.; Hiller, D.; Anderson, I. E.; Jariwala, B. N.; Agarwal, S.; Zacharias, M.; Stradins, P. (2011). Quantitative Absorption Strength of Silicon Nanocrystals for Photovoltaics. Abstract B1.8. 1 pg.; NREL Report No. AB-5200-52020.

22.  Anderson, I. E.; Shircliff, R. A.; Lee, B. G.; Simonds, B.; Agarwal, S.; Stradins, P.; Collins, R. T. (2011). Silanization of Plasma-Grown Silicon Quantum Dots for Production of a Tunable, Stable, Colloidal Solution. Paper No. 809403. Cabrini, S., Mokari, T. eds. Nanophotonic Materials VIII: Proceedings of SPIE Conference, 22-24 August 2011, San Diego, California. Proceedings of SPIE - The International Society for Optical Engineering, Volume 8094. Bellingham, WA: SPIE - The International Society for Optical Engineering 7 pp.; NREL Report No. CP-5200-53548. http://dx.doi.org/10.1117/12.892836

23.  Bobela, D. C.; Teplin, C. W.; Young, D. L.; Branz, H. M.; Stradins, P. (2011). Epitaxial Crystal Silicon Absorber Layers and Solar Cells Grown at 1.8 Microns per Minute. [Proceedings] 37th IEEE Photovoltaic Specialists Conference (PVSC '11), 19-24 June 2011, Seattle, Washington. Piscataway, NJ: Institute of Electrical and Electronics Engineers, Inc. (IEEE) pp. 002982-002986; NREL Report No. CP-5200-55697. http://dx.doi.org/10.1109/pvsc.2011.6186571

24.  Luo, J. W.; Stradins, P.; Zunger, A. (2011). Matrix-Embedded Silicon Quantum Dots for Photovoltaic Applications: A Theoretical Study of Critical Factors. Energy and Environmental Science. Vol. 4(7), July 2011; pp. 2546-2557; NREL Report No. JA-5900-51374. http://dx.doi.org/10.1039/c1ee01026c


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25.  Stradins, P. (2011). Low Cost Thin Film Building-Integrated PV Systems: Cooperative Research and Development Final Report, CRADA Number CRD-07-239. 6 pp.; NREL Report No. TP-7A10-52694.

26.  Jariwala, B. N.; Dewey, O. S.; Stradins, P.; Ciobanu, C. V.; Agarwal, S. (2011). In Situ Gas-Phase Hydrosilylation of Plasma-Synthesized Silicon Nanocrystals. ACS Applied Materials and Interfaces. Vol. 3(8), 24 August 2011; pp. 3033-3041; NREL Report No. JA-5200-52391. http://dx.doi.org/10.1021/am200541p

27.  Martin, I. T.; Teplin, C. W.; Stradins, P.; Landry, M.; Shub, M.; Reedy, R. C.; To, B.; Portugal, J. V.; Mariner, J. T. (2011). High Rate Hot-Wire Chemical Vapor Deposition of Silicon Thin Films Using a Stable TaC Covered Graphite Filament. Thin Solid Films. Vol. 519(14), 2 May 2011; pp. 4585-4588; NREL Report No. CP-5200-47930. http://dx.doi.org/10.1016/j.tsf.2011.01.322

28.  Rathi, S. J.; Jariwala, B. N.; Beach, J. D.; Stradins, P.; Taylor, P. C.; Weng, X. J.; Ke, Y.; Redwing, J. M.; Agarwal, S.; Collins, R. T. (2011). Tin-Catalyzed Plasma-Assisted Growth of Silicon Nanowires. Journal of Physical Chemistry C. Vol. 115(10), 11 March 2011; pp. 3833-3839; NREL Report No. JA-5200-51612. http://dx.doi.org/10.1021/jp1066428

29.  Stradins, P.; Lee, B. G.; Luo, J. W.; Hiller, D.; Anderson, I.; Jariwala, B. N.; Chaukulkar, R.; Shircliff, R.; Kakalios, J.; Zacharias, M.; Branz, H. M.; Collins, R.; Agarwal, S.; Zunger, A. (2011). Quantum-Confined Silicon Nanocrystals as Candidates for Solar Cell Absorber Material. Abstract A12.4. 1 pg.; NREL Report No. AB-5200-52019.

30.  Young, D. L.; Li, J. V.; Teplin, C. W.; Stradins, P.; Branz, H. M. (2011). Junction Transport in Epitaxial Film Silicon Heterojunction Solar Cells. [Proceedings] 37th IEEE Photovoltaic Specialists Conference (PVSC '11), 19-24 June 2011, Seattle, Washington. Piscataway, NJ: Institute of Electrical and Electronics Engineers, Inc. (IEEE) pp. 003349-003352; NREL Report No. CP-5200-55773. http://dx.doi.org/10.1109/pvsc.2011.6186665

31.  Lee, B. G.; Young, D. L.; Stradins, P.; Teplin, C. W.; Alberi, K.; Nemeth, W.; Chuang, T. K.; Mozdy, E.; Branz, H. M. (2011). Light Trapping with High-Refractive-Index Nanoparticle Back Reflector in Film Silicon Solar Cells. Abstract A23.2. 1 pg.; NREL Report No. AB-5200-52021.

32.  Bobela, D. C.; Branz, H. M.; Stradins, P. (2011). Anneal Treatment to Reduce the Creation Rate of Light-Induced Metastable Defects in Device-Quality Hydrogenated Amorphous Silicon. Article No. 201908. Applied Physics Letters. Vol. 98(20), 16 May 2011; 3 pp.; NREL Report No. JA-5200-50307. http://dx.doi.org/10.1063/1.3592264


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33.  Bobela, D. C.; Teplin, C. W.; Young, D. L.; Branz, H. M.; Stradins, P. (2011). Epitaxial Crystal Silicon Absorber Layers and Solar Cells Grown at 1.8 Microns per Minute: Preprint. 6 pp.; NREL Report No. CP-5200-50708.

34.  Jariwala, B. N.; Kramer, N. J.; Petcu, M. C.; Bobela, D. C.; van de Sanden, M. C. M.; Stradins, P.; Ciobanu, C. V.; Agarwal, S. (2011). Surface Hydride Composition of Plasma-Synthesized Si Nanoparticles. Journal of Physical Chemistry C. Vol. 115(42), 27 October 2011; pp. 20375-20379; NREL Report No. JA-5200-52789. http://dx.doi.org/10.1021/jp2028005

35.  Shircliff, R. A.; Martin, I. T.; Pankow, J. W.; Fennell, J.; Stradins, P.; Ghirardi, M. L.; Cowley, S. W.; Branz, H. M. (2011). High-Resolution X-Ray Photoelectron Spectroscopy of Mixed Silane Monolayers for DNA Attachment. ACS Applied Materials and Interfaces. Vol. 3(9), 28 September 2011; pp. 3285-3292; NREL Report No. JA-5200-53364. http://dx.doi.org/10.1021/am200604q


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36.  Young, D. L.; Li, J. V.; Teplin, C. W.; Stradins, P.; Branz, H. M. (2011). Junction Transport in Epitaxial Film Silicon Heterojunction Solar Cells: Preprint. 7 pp.; NREL Report No. CP-5200-50712.

37.  Lee, B. G.; Stradins, P.; Young, D. L.; Alberi, K.; Chuang, T. K.; Couillard, J. G.; Branz, H. M. (2011). Light Trapping by a Dielectric Nanoparticle Back Reflector in Film Silicon Solar Cells. Article No. 064101. Applied Physics Letters. Vol. 99(6), 8 August 2011; 3 pp.; NREL Report No. JA-5200-50873. http://dx.doi.org/10.1063/1.3615796

38.  Branz, H. N.; Teplin, C. W.; Romero, M. J.; Martin, I. T.; Wang, Q.; Alberi, K.; Young, D. L.; Stradins, P. (2011). Hot Wire Chemical Vapor Deposition of Epitaxial Film Crystal Silicon for Photovoltaics. Thin Solid Films. Vol. 519(14), 2 May 2011; pp. 4545-4550; NREL Report No. JA-5200-49297. http://dx.doi.org/10.1016/j.tsf.2011.01.335

39.  Stradins, P.; Bobela, D. C.; Branz, H. M. (2011). Reduced Light-Induced Degradation in a Si:H: The Role of Network Nanostructure. [Proceedings] 37th IEEE Photovoltaic Specialists Conference (PVSC '11), 19-24 June 2011, Seattle, Washington. Piscataway, NJ: Institute of Electrical and Electronics Engineers, Inc. (IEEE) pp. 003343-003347; NREL Report No. CP-5200-50813. http://dx.doi.org/10.1109/pvsc.2011.6186663

40.  Stradins, P. (2010). Staebler-Wronski Defects: Creation Efficiency, Stability, and Effect on a-Si:H Solar Cell Degradation. [Proceedings] 35th IEEE Photovoltaic Specialists Conference (PVSC '10), 20-25 June 2010, Honolulu, Hawaii. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE) pp. 000142-000145; NREL Report No. CP-520-47732. http://dx.doi.org/10.1109/PVSC.2010.5614549

41.  Lee, B. G.; Jariwala, B. N.; Collins, R. T.; Agarwal, S.; Stradins, P. (2010). Silicon Quantum Dot Optical Properties and Synthesis: Implications for Photovoltaic Devices. [Proceedings] 35th IEEE Photovoltaic Specialists Conference (PVSC '10), 20-25 June 2010, Honolulu, Hawaii. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE) pp. 001827-001829; NREL Report No. CP-520-47707. http://dx.doi.org/10.1109/PVSC.2010.5615935

42.  Young, D. L.; Alberi, K.; Teplin, C.; Martin, I.; Stradins, P.; Shub, M.; Beall, C.; Iwaniczko, E.; Guthrey, H.; Romero, M. J.; Chuang, T.-K.; Mozdy, E.; Branz, H. M. (2010). Toward Film-Silicon Solar Cells on Display Glass. [Proceedings] 35th IEEE Photovoltaic Specialists Conference (PVSC '10), 20-25 June 2010, Honolulu, Hawaii. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE) pp. 000626-000630; NREL Report No. CP-520-47740. http://dx.doi.org/10.1109/PVSC.2010.5616860

43.  Teplin, C. W.; Alberi, K.; Shub, M.; Beall, C.; Martin, I. T.; Romero, M. J.; Young, D. L.; Reedy, R. C.; Stradins, P.; Branz, H. M. (2010). Mechanisms Controlling the Phase and Dislocation Density in Epitaxial Silicon Films Grown from Silane Below 800 C. Article No. 201901. Applied Physics Letters. Vol. 96(20), 2010; 3 pp.; NREL Report No. JA-520-48500. http://dx.doi.org/10.1063/1.3422474

44.  Wienkes, L. R.; Besaws, A.; Anderson, C.; Bobela, D. C.; Stradins, P.; Kortshagen, U.; Kakalios, J. (2010). Optical Absorption in Co-Deposited Mixed-Phase Hydrogenated Amorphous/Nanocrystalline Silicon Thin Films. Paper No. 1245-A09-03. Wang, Q., Yan, B., et al., eds. Amorphous and Polycrystalline Thin-Film Silicon Science and Technology - 2010: Proceedings of the Materials Research Society Symposium, 5-9 April 2010, San Francisco, California. Materials Research Society Symposium Proceedings, Vol. 1245. Warrendale, PA: Materials Research Society pp. 201-206; NREL Report No. CP-5200-50527. http://dx.doi.org/10.1557/PROC-1245-A09-03

45.  Alberi, K.; Martin, I. T.; Shub, M.; Teplin, C. W.; Romero, M. J.; Reedy, R. C.; Iwaniczko, E.; Duda, A.; Stradins, P.; Branz, H. M.; Young, D. L. (2010). Material Quality Requirements for Efficient Epitaxial Film Silicon Solar Cells. Article No. 073502. Applied Physics Letters. Vol. 96(7), 2010; 3 pp.; NREL Report No. JA-520-47595. http://dx.doi.org/10.1063/1.3309751

46.  Martin, I. T.; Teplin, C. W.; Doyle, J. R.; Branz, H. M.; Stradins, P. (2010). Physics and Chemistry of Hot-Wire Chemical Vapor Deposition from Silane: Measuring and Modeling the Silicon Epitaxy Deposition Rate. Article No. 054906. Journal of Applied Physics. Vol. 107(5), 2010; 9 pp.; NREL Report No. JA-520-47774. http://dx.doi.org/10.1063/1.3298455

47.  Branz, H. M.; Stradins, P.; Page, M. R.; Oh, J.; Yost, V.; Jones, K.; Yan, Y.; Yuan, H. C. (2010). Nanoporous Anti-Reflective Black Silicon Surface by a One-Step Liquid Etch: Optics and Efficient Solar Cells. Abstract 1320. Meeting Abstracts: 218th Meeting of The Electrochemical Society (ECS), 10-15 October 2010, Las Vegas, Nevada. MA2010-02. Pennington, NJ: The Electrochemical Society (ECS) 1 pg.; NREL Report No. AB-5200-51871.

48.  Yuan, H. C.; Yost, V. E.; Page, M. R.; Roybal, L.; To, B.; Stradins, P.; Meier, D.l L.; Branz, H. M. (2009). Efficient Black Silicon Solar Cells with Nanoporous Anti-Reflection Made in a Single-Step Liquid Etch. [Proceedings] 34th IEEE Photovoltaic Specialists Conference (PVSC '09), 7-12 June 2009, Philadelphia, Pennsylvania. Piscataway, NJ: Institute of Electrical and Electronics Engineers, Inc. (IEEE) pp. 000141-000145; NREL Report No. CP-520-46036. http://dx.doi.org/10.1109/PVSC.2009.5411711

49.  Yuan, H. C.; Yost, V. E.; Page, M. R.; Stradins, P.; Meier, D. L.; Branz, H. M. (2009). Efficient Black Silicon Solar Cell with a Density-Graded Nanoporous Surface: Optical Properties, Performance Limitations, and Design Rules. Article No. 123501. Applied Physics Letters. Vol. 95(12), 2009; 3 pp.; NREL Report No. JA-520-47065. http://dx.doi.org/10.1063/1.3231438

50.  Wang, Q.; Stradins, P.; Teplin, C.; Branz, H. M. (2009). Method for Rapid, Controllable Growth and Thickness, of Epitaxial Silicon Films. U.S. Patent No. 7,601,215 B1. 14 pp.; NREL Report No. PT-520-47026.

51.  Teplin, C. W.; Martin, I. T.; Alberi, K.; Young, D. L.; Shub, M.; Branz, H. M.; Jones, K. M.; Romero, M. J.; Stradins, P. (2009). Photovoltaic-Quality Silicon Epitaxy by Hot-Wire CVD at Glass-Compatible Temperatures. [Proceedings] 34th IEEE Photovoltaic Specialists Conference (PVSC '09), 7-12 June 2009, Philadelphia, Pennsylvania. Piscataway, NJ: Institute of Electrical and Electronics Engineers, Inc. (IEEE) pp. 2492-2494; NREL Report No. CP-520-46033. http://dx.doi.org/10.1109/PVSC.2009.5411373

52.  Martin, I. T.; Branz, H. M.; Stradins, P.; Young, D. L.; Reedy, R. C.; Teplin, C. W. (2009). Doping of High-Quality Epitaxial Silicon Grown by Hot-Wire Chemical Vapor Deposition Near 700 ..deg..C. Thin Solid Films. Vol. 517(12), 2009; pp. 3496-3498; NREL Report No. JA-520-45852. http://dx.doi.org/10.1016/j.tsf.2009.01.059

53.  Stradins, P.; Teplin, C. W.; Branz, H. M. (2009). Phase Evolution in Nanocrystalline Silicon Films: Hydrogen Dilution and the Cone Kinetics Model. Philosophical Magazine. Vol. 89(28-30), October 2009; pp. 2461-2468; NREL Report No. JA-520-48576. http://dx.doi.org/10.1080/14786430902915362

54.  Branz, H. M.; Yost, V. E.; Ward, S.; Jones, K. M.; To, B.; Stradins, P. (2009). Nanostructured Black Silicon and the Optical Reflectance of Graded-Density Surfaces. Article No. 231121. Applied Physics Letters. Vol. 94(23), June 2009; 3 pp.; NREL Report No. JA-520-45395. http://dx.doi.org/10.1063/1.3152244

55.  Alberi, K.; Martin, I. T.; Teplin C. W.; Iwaniczko, E.; Xu, Y.; Duda, A.; Stradins, P.; Johnston, S. W.; Branz, H. M.; Young, D. L. (2009). Epitaxial Film Silicon Solar Cells Fabricated by Hot Wire Chemical Vapor Deposition Below 750C. [Proceedings] 34th IEEE Photovoltaic Specialists Conference (PVSC '09), 7-12 June 2009, Philadelphia, Pennsylvania. Piscataway, NJ: Institute of Electrical and Electronics Engineers, Inc. (IEEE) pp. 001355-001357; NREL Report No. CP-520-45463. http://dx.doi.org/10.1109/PVSC.2009.5411276


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56.  Young, D. L.; Egaas, B.; Pinegar, S.; Stradins, P. (2008). New Real-Time Quantum Efficiency Measurement System: Preprint. 7 pp.; NREL Report No. CP-520-42509.

57.  Ju, T.; Stradins, P.; Taylor, P. C. (2008). Metastable Defects in Light Soaked Amorphous Silicon at 77 K. Paper No. 1066-A02-04. Nathan, A., et al., eds. Amorphous and Polycrystalline Thin-Film Silicon Science and Technology - 2008: Proceedings of the Materials Research Society Symposium, 25-28 March 2008, San Francisco, California. Materials Research Society Symposium Proceedings, Vol. 1066. Warrendale, PA: Materials Research Society pp. 35-39; NREL Report No. CP-520-43239.

58.  Teplin, C. W.; Jiang, C. S.; Stradins, P.; Branz, H. M. (2008). Cone Kinetics Model for Two-Phase Film Silicon Deposition. Article No. 093114. Applied Physics Letters. Vol. 92(9), 2008; 3 pp.; NREL Report No. JA-520-43128. http://dx.doi.org/10.1063/1.2891087

59.  Stradins, P.; Kondo, M.; Matsuda, A. (2008). Thermal Stability of Light-Induced Defects in Hydrogenated Amorphous Silicon: Effect on Defect Creation Kinetics and Role of Network Microstructure. Journal of Non-Crystalline Solids. Vol. 354(19-25), 2008; pp. 2144-2148; NREL Report No. JA-520-42717. http://dx.doi.org/10.1016/j.jnoncrysol.2007.09.011

60.  Branz, H. M.; Teplin, C. W.; Young, D. L.; Page, M. R.; Iwaniczko, E.; Roybal, L.; Bauer, R.; Mahan, A. H.; Xu, Y.; Stradins, P.; Wang, T.; Wang, Q. (2008). Recent Advances in Hot-Wire CVD R&D at NREL: From 18% Silicon Heterojunction Cells to Silicon Epitaxy at Glass-Compatible Temperatures. Thin Solid Films. Vol. 516(5), 15 January 2008; pp. 743-746; NREL Report No. JA-520-40835. http://dx.doi.org/10.1016/j.tsf.2007.06.115

61.  Branz, H. M.; Stradins, P.; Teplin, C. W. (2008). Cone Kinetics Model: Insights into the Morphologies of Mixed-Phase Silicon Film Growth. Paper No. 1066-A01-03. Nathan, A., et al., eds. Amorphous and Polycrystalline Thin-Film Silicon Science and Technology - 2008: Proceedings of the Materials Research Society Symposium, 25-28 March 2008, San Francisco, California. Materials Research Society Symposium Proceedings, Vol. 1066. Warrendale, PA: Materials Research Society pp. 15-19; NREL Report No. CP-520-46105.

62.  Teplin, C. W.; Martin, I. T.; Jones, K. M.; Young, D.; Romero, M. J.; Reedy, R. C.; Branz, H. M.; Stradins, P. (2008). Quality and Growth Rate of Hot-Wire Chemical Vapor Deposition Epitaxial Si Layers. Paper No. 1066-A11-06. Nathan, A., et al., eds. Amorphous and Polycrystalline Thin-Film Silicon Science and Technology - 2008: Proceedings of the Materials Research Society Symposium, 25-28 March 2008, San Francisco, California. Materials Research Society Symposium Proceedings, Vol. 1066. Warrendale, PA: Materials Research Society pp. 285-289; NREL Report No. CP-520-43193.


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63.  Young, D. L.; Egaas, B.; Pinegar, S.; Stradins, P. (2008). New Real-Time Quantum Efficiency Measurement System (Presentation). 29 pp.; NREL Report No. PR-520-43323.

64.  Ju, T.; Whitaker, J.; Zukotynski, S.; Kherani, N.; Taylor, P. C.; Stradins, P. (2007). Metastable Defects in Tritiated Amorphous Silicon. Paper No. 0989-A02-04. Chu, V., et al., eds. Amorphous and Polycrystalline Thin-Film Silicon Science and Technology - 2007: Proceedings of the Materials Research Society Symposium, 9-13 April 2007, San Francisco, California. Materials Research Society Symposium Proceedings, Vol. 989. Warrendale, PA: Materials Research Society pp. 9-14; NREL Report No. CP-520-41621.

65.  Young, D. L.; Stradins, P.; Xu, Y.; Gedvilas, L. M.; Iwaniczko, E.; Yan, Y.; Branz, H. M.; Wang, Q.; Williamson, D. L. (2007). Nanostructure Evolution in Hydrogenated Amorphous Silicon during Hydrogen Effusion and Crystallization. Article No. 081923. Applied Physics Letters. Vol. 90(8), 2007; 3 pp.; NREL Report No. JA-520-40769. http://dx.doi.org/10.1063/1.2435959

66.  Teplin, C. W.; Branz, H. M.; Jones, K. M.; To, B.; Iwaniczko, E.; Stradins, P. (2007). Comparative Study of Hot-Wire Chemical Vapor Deposition onto (100) Si Near 600 ..deg..C: Epitaxial and Polycrystalline Silicon Films. Paper No. 0989-A06-12. Chu, V., et al., eds. Amorphous and Polycrystalline Thin-Film Silicon Science and Technology - 2007: Proceedings of the Materials Research Society Symposium, 9-13 April 2007, San Francisco, California. Materials Research Society Symposium Proceedings, Vol. 989. Warrendale, PA: Materials Research Society pp. 121-125; NREL Report No. CP-520-42940.

67.  Su, T.; Ju, T.; Taylor, P. C.; Stradins, P.; Xu, Y.; Hasoon, F.; Wang, Q.; Harrison, W. A. (2007). ESR Study of Crystallization of Hydrogenated Amorphous Silicon Thin Films. Paper No. 0989-A06-13. Chu, V., et al., eds. Amorphous and Polycrystalline Thin-Film Silicon Science and Technology - 2007: Proceedings of the Materials Research Society Symposium, 9-13 April 2007, San Francisco, California. Materials Research Society Symposium Proceedings, Vol. 989. Warrendale, PA: Materials Research Society pp. 127-132; NREL Report No. CP-520-41617.

68.  Stradins, P.; Kunz, O.; Young, D. L.; Yan, Y.; Jones, K. M.; Xu, Y.; Reedy, R. C.; Branz, H. M.; Aberle, A. G.; Wang, Q. (2007). Comparative Study of Solid-Phase Crystallization of Amorphous Silicon Deposited by Hot-Wire CVD, Plasma-Enhanced CVD, and Electron-Beam Evaporation. Paper No. 0989-A16-04. Chu, V., et al., eds. Amorphous and Polycrystalline Thin-Film Silicon Science and Technology - 2007: Proceedings of the Materials Research Society Symposium, 9-13 April 2007, San Francisco, California. Materials Research Society Symposium Proceedings, Vol. 989. Warrendale, PA: Materials Research Society pp. 391-396; NREL Report No. CP-520-41603.

69.  Teplin, C. W.; Branz, H. M.; Jones, K. M.; Romero, M. J.; Stradins, P.; Gall, S. (2007). Hot-Wire Chemical Vapor Deposition Epitaxy on Polycrystalline Silicon Seeds on Glass. Paper No. 0989-A06-16. Chu, V., et al., eds. Amorphous and Polycrystalline Thin-Film Silicon Science and Technology - 2007: Proceedings of the Materials Research Society Symposium, 9-13 April 2007, San Francisco, California. Materials Research Society Symposium Proceedings, Vol. 989. Warrendale, PA: Materials Research Society pp. 133-137; NREL Report No. CP-520-42941.

70.  Stradins, P.; Teplin, C. W.; Young, D. L.; Yan, Y.; Branz, H. M.; Wang, Q. (2007). Crystallization of Thin-Film Si Monitored in Real Time by In-situ Spectroscopic Techniques. Journal of Materials Science: Materials in Electronics. Vol. 18(Suppl. 1), 2007; pp. S309-S313; NREL Report No. JA-520-40334. http://dx.doi.org/10.1007/s10854-007-9222-8

71.  Young, D. L.; Williamson, D. L.; Stradins, P.; Yu, Y.; Mahan, H.; Yan, Y.; Iwaniczko, E.; Branz, H. M.; Wang, Q. (2006). Rapid Solid-Phase Crystallization of High Deposition Rate Hot-Wire Chemical Vapor Deposition Amorphous Silicon. Poortmans, J., et al., eds. Twentyfirst European Photovoltaic Solar Energy Conference: Proceedings of the International Conference, 4-8 September 2006, Dresden, Germany. Munich, Germany: WIP-Renewable Energies pp.1088-1090; NREL Report No. CP-520-40510.

72.  Teplin, C. W.; Iwaniczko, E.; To, B.; Moutinho, H.; Stradins, P.; Branz, H. M. (2006). Breakdown Physics of Low-Temperature Silicon Epitaxy Grown from Silane Radicals. Article No. 235428. Physical Review. B, Condensed Matter and Materials Physics. Vol. 74(23), 2006; 5 pp.; NREL Report No. JA-520-39778. http://dx.doi.org/10.1103/PhysRevB.74.235428

73.  Teplin, C. W.; Stradins, P.; Page, M.; Jones, K. M.; Branz, H. M.; Wang, Q. (2006). Silicon Epitaxy at ~100 nm/min by Hot-Wire Chemical Vapor Deposition at Glass-Compatible Temperatures. Sopori, B.L., ed. 16th Workshop on Crystalline Silicon Solar Cells and Modules: Materials and Processes; Extended Abstracts, and Papers. Proceedings of the workshop held 6-9 August 2006, in Denver, Colorado (NREL/BK-520-40423). Golden, CO: National Renewable Energy Laboratory pp. 152-155; NREL Report No. CP-520-40426.

74.  Young, D. L.; Stradins, P.; Xu, Y.; Gedvilas, L.; Reedy, B.; Mahan, A. H.; Branz, H. M.; Wang, Q.; Williamson, D. L. (2006). Rapid Solid-Phase Crystallization of High-Rate, Hot-Wire Chemical-Vapor-Deposited Hydrogenated Amorphous Silicon. Article No. 161910. Applied Physics Letters. Vol. 89(16), 2006; 3 pp.; NREL Report No. JA-520-39801. http://dx.doi.org/10.1063/1.2361163

75.  Stradins, P.; Yan, Y.; Young, D. L.; Teplin, C. W.; Iwaniczko, E.; Xu, Y.; Jones, K.; Teeter, G.; Mahan, A. H.; Branz, H. M.; Wang, Q. (2006). Physics of Solid-Phase Epitaxy of Hydrogenated Amorphous Silicon for Thin Film Si Photovoltaics. Paper No. 0910-A15-05. Wagner, S., et al., eds. Amorphous and Polycrystalline Thin-Film Silicon Science and Technology: Proceedings of the Materials Research Society Symposium, 18-21 April 2006, San Francisco, California. Materials Research Society Symposium Proceedings, Vol. 910. Warrendale, PA: Materials Research Society pp. 365-370; NREL Report No. CP-520-39942.

76.  Stradins, P.; Young, D. L.; Yan, Y.; Iwaniczko, E.; Xu, Y.; Reedy, R. C.; Branz, H . M.; Wang, Q. (2006). Real-Time Optical Spectroscopy Study of Solid-Phase Crystallization in Hydrogenated Amorphous Silicon. Article No. 121921. Applied Physics Letters. Vol. 89(12), 2006; 3 pp.; NREL Report No. JA-520-39714. http://dx.doi.org/10.1063/1.2357029

77.  Stradins, P.; Branz, H. M.; Hu, J.; Ward, S.; Wang, Q. (2006). Combinatorial Studies of Switching and Solid-Phase Crystallization in Amorphous Silicon. Paper No. 0894-LL02-01. Fasolka, M. J., et al., eds. Combinatorial Methods and Informatics in Materials Science: Proceedings of the Materials Research Society Fall Meeting, 28 November - 1 December 2005, Boston, Massachusetts. Materials Research Society Symposium Proceedings, Vol. 894. Warrendale, PA: Materials Research Society pp. 35-44; NREL Report No. CP-520-39204.

78.  Wang, Q.; Teplin, C. W.; Stradins, P.; To, B.; Jones, K. M.; Branz, H. M. (2006). Significant Improvement in Silicon Chemical Vapor Deposition Epitaxy Above the Surface Dehydrogenation Temperature. Article No. 093520. Journal of Applied Physics. Vol. 100(9), 2006; 5 pp.; NREL Report No. JA-520-41028. http://dx.doi.org/10.1063/1.2363766

79.  Smith, S.; Dhere, R.; Gessert, T.; Stradins, P.; Wang, T.; Ramanathan, K.; Noufi, R.; Mascarenhas, A. (2005). Sub-micron Optoelectronic Properties of Polycrystalline Solar Cell Materials. Shafarman, W., et al., eds. Thin-Film Compound Semiconductor Photovoltaics: Proceedings of the Materials Research Society Symposium, 29 March-1 April 2005, San Francisco, California. Materials Research Society Symposium Proceedings, Vol. 865. Warrendale, PA: Materials Research Society pp. 27-31; NREL Report No. CP-520-39719.

80.  Young, D. L.; Stradins, P.; Iwaniczko, E.; To, B.; Reedy, B.; Yan, Y.; Branz, H. M.; Lohr, J.; Alvarez, M.; Booske, J.; Marconnet, A.; Wang, Q. (2005). Solid Phase Crystallization of Hot-Wire CVD Amorphous Silicon Films. Collins, R.W., et al., eds Amorphous and Nanocrystalline Silicon Science and Technology--2005: Proceedings of the Materials Research Society Symposium, 28 March-1 April 2005, San Francisco, California. Materials Research Society Symposium Proceedings, Vol. 862. Warrendale, PA: Materials Research Society pp. 233-238; NREL Report No. CP-520-37833.


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81.  Teplin, C. W.; Ginley, D. S.; van Hest, M.F.A.M.; Perkins, J. D.; Young, D. L.; Stradins, P.; Wang, Q.; Al-Jassim, M.; Iwaniczko, E.; Leenheer, A.; Jones, K. M.; Branz, H. M. (2005). Proposed Route to Thin Film Crystal Si Using Biaxially Textured Foreign Template Layers. 5 pp.; NREL Report No. CP-520-38977.

82.  Wang, Q.; Ward, S.; Duda, A.; Hu, J.; Stradins, P.; Crandall, R. S.; Branz, H. M.; Jeffrey, F.; Lou, H.; Perlov, C.; Jackson, W.; Mei, P.; Taussig, C. (2005). Low Temperature Thin-Film Silicon Diodes for Consumer Electronics. Collins, R.W., et al., eds Amorphous and Nanocrystalline Silicon Science and Technology--2005: Proceedings of the Materials Research Society Symposium, 28 March-1 April 2005, San Francisco, California. Materials Research Society Symposium Proceedings, Vol. 862. Warrendale, PA: Materials Research Society pp. 709-714; NREL Report No. CP-520-37850.

83.  Chen, S. -G.; Stradins, P.; Gregg, B. A. (2005). Doping Highly Ordered Organic Semiconductors: Experimental Results and Fits to a Self-Consistent Model of Excitonic Processes, Doping, and Transport. Journal of Physical Chemistry B. Vol. 109(28), 2005; pp. 13451-13460; NREL Report No. JA-590-37658. http://dx.doi.org/10.1021/jp0506080

84.  Hu, J.; Branz, H. M.; Stradins, P.; Ward, S.; Duda, A.; Wang, Q.; Perlov, C.; Jackson, W.B.; Taussig, C. (2005). Write-Once Diode/Antifuse Memory Element with a Sol-Gel Silica Antifuse Cured at Low Temperature. IEEE Electron Device Letters. Vol. 26(1), January 2005; pp. 17-19; NREL Report No. JA-520-37974. http://dx.doi.org/10.1109/LED.2004.839218


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85.  Stradins, P.; Branz, H. M.; Whitaker, J.; Viner, J.; Taylor, P. C.; Johnson, E.; Kherani, N.; Zukotynski, S. (2005). Tritiated Amorphous Silicon: Insights into the Staebler-Wronski Mechanism. 5 pp.; NREL Report No. CP-520-37023.


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86.  Smith, S.; Dhere, R.; Gessert, T.; Stradins, P.; Mascarenhas, A. (2005). Spatially-Resolved Studies of Grain-Boundary Effects in Polycrystalline Solar Cells Using Micro-Photoluminescence and Near-Field Microscopy. 5 pp.; NREL Report No. CP-590-37037.

87.  Hu, J.; Stradins, P.; Branz, H. M.; Wang, Q.; Huie, B.; Weinberg-Wolf, J. R.; Harley, E. C. T.; Wang, K.; Han, D. (2005). Switching Behavior of Microcrystalline Silicon Deposited by Hot-Wire Chemical Vapor Deposition. Article No. 073709. Journal of Applied Physics. Vol. 97(7), 2005; 6 pp.; NREL Report No. JA-520-36772. http://dx.doi.org/10.1063/1.1866486

88.  Stradins, P.; Young, D.; Branz, H. M.; Page, M.; Wang, Q. (2005). Real Time Monitoring of the Crystallization of Hydrogenated Amorphous Silicon. Collins, R.W., et al., eds Amorphous and Nanocrystalline Silicon Science and Technology--2005: Proceedings of the Materials Research Society Symposium, 28 March-1 April 2005, San Francisco, California. Materials Research Society Symposium Proceedings, Vol. 862. Warrendale, PA: Materials Research Society pp. 227-232; NREL Report No. CP-520-37849.

89.  Whitaker, J.; Viner, J.; Zukotynski, S.; Johnson, E.; Taylor, P. C.; Stradins, P. (2004). Tritium Induced Defects in Amorphous Silicon. Ganguly, G., et al., eds. Amorphous and Nanocrystalline Silicon Science and Technology: Proceedings of the Materials Research Society Symposium, 13-16 April 2004, San Francisco, California. Materials Research Society Symposium Proceedings, Vol. 808. Warrendale, PA: Materials Research Society pp. 159-164; NREL Report No. CP-520-37512.

90.  Hu, J.; Stradins, P.; Branz, H. M.; Wang, Q. (2004). Increase of Temperature and Crystallinity during Electrical Switching in Microcrystalline Silicon. Ganguly, G., et al., eds. Amorphous and Nanocrystalline Silicon Science and Technology: Proceedings of the Materials Research Society Symposium, 13-16 April 2004, San Francisco, California. Materials Research Society Symposium Proceedings, Vol. 808. Warrendale, PA: Materials Research Society pp. 459-464; NREL Report No. CP-520-37515.

91.  Wang, Q.; Ward, S.; Duda, A.; Hu, J.; Stradins, P.; Crandall, R. S.; Branz, H. M.; Perlov, C.; Jackson, W.; Mei, P.; Taussig, C. (2004). High-Current-Density Thin-Film Silicon Diodes Grown at Low Temperature. Applied Physics Letters. Vol. 85(11), 13 September 2004; pp. 2122-2124; NREL Report No. JA-520-36162. http://dx.doi.org/10.1063/1.1789580

92.  Stradins, P.; Branz, H. M.; Jackson, W. B.; Crandall, R. S.; Hu, J.; Wang, Q. (2004). Threshold Voltage and Field for Metal Filament Formation in Hydrogenated Amorphous Silicon. Ganguly, G., et al., eds. Amorphous and Nanocrystalline Silicon Science and Technology: Proceedings of the Materials Research Society Symposium, 13-16 April 2004, San Francisco, California. Materials Research Society Symposium Proceedings, Vol. 808. Warrendale, PA: Materials Research Society pp. 465-470; NREL Report No. CP-520-37517.

93.  Ganguly, G.; Carlson, D. E.; Bennett, M. S.; Willing, F.; Arya, R. R.; Stradins, P. (2003). Room Temperature Recovery of Light Induced Changes in Amorphous Silicon Solar Cells. Abelson, J. R., et al., eds. Amorphous and Nanocrystalline Silicon-Based Films--2003: Proceedings of the Materials Research Society Symposium, 22-25 April 2003, San Francisco, California. Materials Research Society Symposium Proceedings, Vol. 762. Warrendale, PA: Materials Research Society pp. 393-398; NREL Report No. CP-520-36068.


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94.  Nelson, B. P.; Branz, H. M.; Crandall, R. S.; Iwaniczko, E.; Mahan, A. H.; Stradins, P.; Wang, Q.; Xu, Y. (2003). Project Summary of the NREL Amorphous Silicon Team. NCPV and Solar Program Review Meeting Proceedings, 24-26 March 2003, Denver, Colorado (CD-ROM). NREL/CD-520-33586. Golden, CO: National Renewable Energy Laboratory 7 pp.; NREL Report No. CP-520-33564.

95.  Stradins, P.; Jackson, W. B.; Branz, H. M.; Hu, J.; Perkins, C. L.; Wang, Q. (2003). Time-Resolved Switching Studies in a-Si:H and Related Films. Abelson, J. R., et al., eds. Amorphous and Nanocrystalline Silicon-Based Films--2003: Proceedings of the Materials Research Society Symposium, 22-25 April 2003, San Francisco, California. Materials Research Society Symposium Proceedings, Vol. 762. Warrendale, PA: Materials Research Society pp. 75-80; NREL Report No. CP-520-36072.

96.  Kosteski, T.; Kherani, N. P.; Stradins, P.; Gaspari, F.; Shmayda, W. T.; Sidhu, L. S.; Zukotynski, S. (2003). Tritiated Amorphous Silicon Betavoltaic Devices. IEE Circuits, Devices and Systems. Vol. 150(4), 2003; pp. 274-281; NREL Report No. JA-520-35494. http://dx.doi.org/10.1049/ip-cds:20030628

97.  Hu, J.; Jackson, W.; Ward, S.; Stradins, P.; Branz, H. M.; Wang, Q. (2003). Area-Dependent Switching in Thin Film-Silicon Devices. Abelson, J. R., et al., eds. Amorphous and Nanocrystalline Silicon-Based Films--2003: Proceedings of the Materials Research Society Symposium, 22-25 April 2003, San Francisco, California. Materials Research Society Symposium Proceedings, Vol. 762. Warrendale, PA: Materials Research Society pp. 157-162; NREL Report No. CP-520-34154.

98.  Stradins, P.; Kondo, M. (2003). Chapter 13: Staebler-Wronski Effect: Physics and Relevance to Devices. Kolobov, A. V., ed. Photo-Induced Metastability in Amorphous Semiconductors. Weinheim, Germany: Wiley-VCH GmbH & Co. KGaA pp. 220-243; NREL Report No. CH-520-36967.

99.  Stradins, P. (2003). Light-Induced Degradation in a-Si:H and it's Relation to Defect Creation. Solar Energy Materials & Solar Cells. Vol. 78, 2003; pp. 349-367; NREL Report No. JA-520-35020. http://dx.doi.org/10.1016/S0927-0248(02)00442-7

100.  Shimizu, S.; Stradins, P.; Kondo, M.; Matsuda, A. (2002). Investigation of Light-Induced Defect Depth Profile in Hydrogenated Amorphous Silicon Films. Japanese Journal of Applied Physics. Vol. 41, 2002; pp. L1297-L1299; NREL Report No. JA-520-34476. http://dx.doi.org/10.1143/JJAP.41.L1297



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