Skip header navigation to main content. NREL - National Renewable Energy Laboratory
NREL Publications

Return to Search

Search Results

Some of the following documents are available as Adobe Acrobat PDFs. Download Adobe Reader. Click anywhere on the document title to see a document summary or click on the PDF icon to see full text. To export these results, use the export buttons below. To change the sort results, return to Search NREL Publications.

Records 1 to 37 of 37

1.  Zhang, X.; Liu, Q.; Luo, J. W.; Freeman, A. J.; Zunger, A. (2014). Hidden Spin Polarization in Inversion-Symmetric Bulk Crystals. Nature Physics. Vol. 10(5), May 2014; pp. 387-393; NREL Report No. JA-5900-61386. http://dx.doi.org/10.1038/nphys2933

2.  Zhang, L.; Luo, J. W.; Saraiva, A.; Koiller, B.; Zunger, A. (2013). Genetic Design of Enhanced Valley Splitting towards a Spin Qubit in Silicon. Nature Communications. Vol. 4, September 2013; 7 pp.; NREL Report No. JA-5900-59222. http://dx.doi.org/10.1038/ncomms3396

3.  Fingerhut, B. P.; Richter, M.; Luo, J. W.; Zunger, A.; Mukamel, S. (2013). 2D Optical Photon Echo Spectroscopy of a Self-Assembled Quantum Dot. Annalen der Physik. Vol. 5252(1-2), February 2013; pp. 31-42; NREL Report No. JA-5900-58441. http://dx.doi.org/10.1002/andp.201200204

4.  Heiss, M.; Fontana, Y.; Gustafsson, A.; Wust, G.; Magen, C.; O'Regan, D. D.; Luo, J. W.; Ketterer, B.; Conesa-Boj, S.; Kuhlmann, A. V.; Houel, J.; Russo-Averchi, E.; Morante, J. R.; Cantoni, M.; Marzari, N.; Arbiol, J.; Zunger, A.; Warburton, R. J.; Foncuberta i Morral, A. (2013). Self-Assembled Quantum Dots in a Nanowire System for Quantum Photonics. Nature Materials. Vol. 12(5), May 2013; pp. 439-444; NREL Report No. JA-5900-57368. http://dx.doi.org/10.1038/nmat3557

5.  Cao, Y.; Waugh, J. A.; Zhang, X. W.; Luo, J. W.; Wang, Q.; Reber, T. J.; Mo, S. K.; Xu, Z.; Yang, A.; Schneeloch, J.; Gu, G. D.; Brahlek, M.; Bansal, N.; Oh, S.; Zunger, A.; Dessau, D. S. (2013). Mapping the Orbital Wavefunction of the Surface States in Three-Dimensional Topological Insulators. Nature Physics. Vol. 9(8), August 2013; pp. 499-504; NREL Report No. JA-5900-58621. http://dx.doi.org/10.1038/nphys2685

6.  Zhang, L.; Luo, J. W.; Saraiva, A. L.; Koiller, B.; Zunger, A. (2013). Genetic Design of Enhanced Valley Splitting Towards a Spin Qubit in Silicon. arXiv:1303.4932v1 [cond-mat.mes-hall]. Cornell University Library Preprint Archive. 6 pp.; NREL Report No. JA-5900-58572.

7.  Luo, J. W.; Bester, G.; Zunger, A. (2013). Atomistic Pseudopotential Theory of Droplet Epitaxial GaAs/AlGaAs Quantum Dots. Wang, Z. M., ed. Nanodroplets. Lecture Notes in Nanoscale Science and Technology Volume 18. New York, NY: Springer pp. 329-361; NREL Report No. CH-5900-60486. http://dx.doi.org/10.1007/978-1-4614-9472-0_14

8.  Vidal, J.; Zhang, X.; Stevanovic, V.; Luo, J. W.; Zunger, A. (2012). Large Insulating Gap in Topological Insulators Induced by Negative Spin-Orbit Splitting. Article No. 075316. Physical Review. B, Condensed Matter and Materials Physics. Vol. 86(7), 15 August 2012; 5 pp.; NREL Report No. JA-5900-56103. http://dx.doi.org/10.1103/PhysRevB.86.075316

9.  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

10.  Zhang, L.; Lin, Z.; Luo, J. W.; Franceschetti, A. (2012). Birth of a Type-II Nanostructure: Carrier Localization and Optical Properties of Isoelectronically Doped CdSe:Te Nanocrystals. ACS Nano. Vol. 6(9), 25 September 2012; pp. 8325-8334; NREL Report No. JA-5900-56105. http://dx.doi.org/10.1021/nn303060r

11.  Zhang, L.; d'Avezac, M.; Luo, J. W.; Zunger, A. (2012). Genomic Design of Strong Direct-Gap Optical Transition in Si/Ge Core/Multishell Nanowires. Nano Letters. Vol. 12(2), 8 February 2012; pp. 984-991; NREL Report No. JA-5900-53714. http://dx.doi.org/10.1021/nl2040892

12.  Fingerhut, B. P.; Richter, M.; Luo, J. W.; Zunger, A.; Mukamel, S. (2012). Dissecting Biexciton Wave Functions of Self-Assembled Quantum Dots by Double-Quantum-Coherence Optical Spectroscopy. Article No. 235303. Physical Review. B, Condensed Matter and Materials Physics. Vol. 86(23), 15 December 2012; 10 pp.; NREL Report No. JA-5900-57694. http://dx.doi.org/10.1103/PhysRevB.86.235303

13.  d'Avezac, M.; Luo, J. W.; Chanier, T.; Zunger, A. (2012). Genetic-Algorithm Discovery of a Direct-Gap and Optically Allowed Superstructure from Indirect-Gap Si and Ge Semiconductors. Article No. 027401. Physical Review Letters. Vol. 108(2), 13 January 2012; 5 pp.; NREL Report No. JA-5900-53572. http://dx.doi.org/10.1103/PhysRevLett.108.027401

14.  Luo, J. W.; Zhang, L.; Zunger, A. (2011). Absence of Intrinsic Spin Splitting in One-Dimensional Quantum Wires of Tetrahedral Semiconductors. Article No. 121303. Physical Review. B, Condensed Matter and Materials Physics. Vol. 84(12), 15 September 2011; 4 pp.; NREL Report No. JA-5900-52460. http://dx.doi.org/10.1103/PhysRevB.84.121303

15.  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

16.  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.

17.  Vidal, J.; Zhang, X.; Yu, L.; Luo, J. W.; Zunger, A. (2011). False-Positive and False-Negative Assignments of Topological Insulators in Density Functional Theory and Hybrids. Article No. 041109. Physical Review. B, Condensed Matter and Materials Physics. Vol. 84(4), 15 July 2011; 4 pp.; NREL Report No. JA-5900-52077. http://dx.doi.org/10.1103/PhysRevB.84.041109

18.  Zhang, L. J.; Luo, J. W.; Franceschetti, A.; Zunger, A. (2011). Excitons and Excitonic Fine Structures in Si Nanowires: Prediction of an Electronic State Crossover with Diameter Change. Physical Review. B, Condensed Matter and Materials Physics. Vol. 84(7), 15 August 2011; 9 pp.; NREL Report No. JA-5900-52031. http://dx.doi.org/10.1103/PhysRevB.84.075404

19.  Luo, J. W.; Zunger, A. (2011). Geometry of Epitaxial GaAs/(Al,Ga)As Quantum Dots as Seen by Excitonic Spectroscopy. Article No. 235317. Physical Review. B, Condensed Matter and Materials Physics. Vol. 84(23), 15 December 2011; 5 pp.; NREL Report No. JA-5900-53573. http://dx.doi.org/10.1103/PhysRevB.84.235317

20.  Luo, J. W.; Zunger, A. (2010). Design Principles and Coupling Mechanisms in the 2D Quantum Well Topological Insulator HgTe/CdTe. Article No. 176805. Physical Review Letters. Vol. 105(17), 2010; 4 pp.; NREL Report No. JA-590-49301. http://dx.doi.org/10.1103/PhysRevLett.105.176805

21.  Luo, J. W.; Chantis, A. N.; van Schilfgaarde, M.; Bester, G.; Zunger, A. (2010). Discovery of a Novel Linear-in-k Spin Splitting for Holes in the 2D GaAs/AlAs System. Article No. 066405. Physical Review Letters. Vol. 104(6), 12 February 2010; 4 pp.; NREL Report No. JA-590-47478. http://dx.doi.org/10.1103/PhysRevLett.104.066405

22.  Zhang, L. J.; Luo, J. W.; Zunger, A.; Akopian, N.; Zwiller, V.; Harmand, J. C. (2010). Wide InP Nanowires with Wurtzite/Zincblende Superlattice Segments Are Type-II whereas Narrower Nanowires Become Type-I: An Atomistic Pseudopotential Calculation. Nano Letters. Vol. 10(10), 2010; pp. 4055-4060; NREL Report No. JA-590-49837. http://dx.doi.org/10.1021/nl102109s

23.  Luo, J. W.; Bester, G.; Zunger, A. (2009). Full-Zone Spin Splitting for Electrons and Holes in Bulk GaAs and GaSb. Article No. 056405. Physical Review Letters. Vol. 102(5), 6 February 2009; 4 pp.; NREL Report No. JA-590-44953. http://dx.doi.org/10.1103/PhysRevLett.102.056405

24.  Franceschetti, A.; Luo, J. W.; An, J. M.; Zunger, A. (2009). Origin of One-Photon and Two-Photon Optical Transitions in PbSe Nanocrystals. Article No. 241311. Physical Review. B, Condensed Matter and Materials Physics. Vol. 79(24), 2009; 4 pp.; NREL Report No. JA-590-46069. http://dx.doi.org/10.1103/PhysRevB.79.241311

25.  Zunger, A.; Franceschetti, A.; Luo, J. W.; Popescu, V. (2009). Understanding the Physics of Carrier-Multiplication and Intermediate-Band Solar Cells Based on Nanostructures -- What is Going On?. [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. 000322-000326; NREL Report No. CP-590-46014. http://dx.doi.org/10.1109/PVSC.2009.5411671

26.  Jiang, X. W.; Deng, H. X.; Li, S. S.; Luo, J. W.; Wang, L. W. (2009). Quantum Mechanical Simulation of Nanosized Metal-Oxide-Semiconductor Field-Effect Transistor Using Empirical Pseudopotentials: A Comparison for Charge Density Occupation Methods. Article No. 084510. Journal of Applied Physics. Vol. 106(8), October 2009; 9 pp.; NREL Report No. JA-590-47232. http://dx.doi.org/10.1063/1.3248262

27.  Luo, J.-W.; Bester, G.; Zunger, A. (2009). Long- and Short-Range Electron-Hole Exchange Interaction in Different Types of Quantum Dots. New Journal of Physics. Vol. 11(12), December 21, 2009; 12 pp.; NREL Report No. JA-590-47103. http://dx.doi.org/10.1088/1367-2630/11/12/123024

28.  Luo, J. W.; Bester, G.; Zunger, A. (2009). Atomistic Pseudopotential Calculations of Thickness-Fluctuation GaAs Quantum Dots. Article No. 125329. Physical Review. B, Condensed Matter and Materials Physics. Vol. 79(12), 2009; 15 pp.; NREL Report No. JA-590-45289. http://dx.doi.org/10.1103/PhysRevB.79.125329

29.  Luo, J. W.; Franceschetti, A.; Zunger, A. (2009). Nonmonotonic Size Dependence of the Dark/Bright Exciton Splitting in GaAs Nanocrystals. Article No. 201301(R). Physical Review. B, Condensed Matter and Materials Physics. Vol. 79(20), 2009; 4 pp.; NREL Report No. JA-590-45749. http://dx.doi.org/10.1103/PhysRevB.79.201301

30.  Luo, J. W.; Franceschetti, A.; Zunger, A. (2008). Carrier Multiplication in Semiconductor Nanocrystals: Theoretical Screening of Candidate Materials Based on Band-Structure Effects. Nano Letters. Vol. 8(10), 2008; pp. 3174-3181; NREL Report No. JA-590-43659. http://dx.doi.org/10.1021/nl801459h

31.  Xu, Q.; Luo, J. W.; Li, S. S.; Xia, J. B.; Li, J.; Wei, S. H. (2007). Chemical Trends of Defect Formation in Si Quantum Dots: The Case of Group-III and Group-V Dopants. Article No. 235304. Physical Review. B, Condensed Matter and Materials Physics. Vol. 75(23), 2007; 6 pp.; NREL Report No. JA-590-40794. http://dx.doi.org/10.1103/PhysRevB.75.235304

32.  Luo, J. S.; Geisz, J. F.; Olson, J. M.; Wu, M. C. (1997). Surface-Related Optical Anisotropy of GaInP, InP, and GaP. Journal of Crystal Growth. Vol. 174, 1997; pp. 558-563; NREL Report No. JA-520-23891. http://dx.doi.org/10.1016/S0022-0248(97)00041-9

33.  Luo, J. S.; Olson, J. M.; Zhang, Y.; Mascarenhas, A. (1997). Near-Band-Gap Reflectance Anisotropy in Ordered Ga0.5In0.5P. Physical Review. B, Condensed Matter. Vol. 55(24), 15 June 1997-II; pp. 16,385-16,389; NREL Report No. JA-540-23887. http://dx.doi.org/10.1103/PhysRevB.55.16385

34.  Luo, J. S.; Olson, J. M.; Wu, M. C. (1995). Annealing-Induced Near-Surface Ordering in Disordered Ga0.5In0.5P. Journal of Vacuum Science and Technology. B, Microelectronics and Nanometer Structures. Vol. 13(4), July/August 1995; pp. 1755-1759; NREL Report No. 20071. http://dx.doi.org/10.1116/1.587808

35.  Luo, J. S.; Olson, J. M.; Kurtz, S. R.; Arent, D. J.; Bertness, K. A.; Raikh, M. E.; Tsiper, E. V. (1995). Optical Anisotropy and Spontaneous Ordering in Ga0.5In0.5P: An Investigation Using Reflectance-Difference Spectroscopy. Physical Review. B, Condensed Matter. Vol. 51(12), 15 March 1995-II; pp. 7603-7612. http://dx.doi.org/10.1103/PhysRevB.51.7603

36.  Luo, J. S.; Olson, J. M. (1995). Reflectance Anisotropy and the Ordering Mechanism in GaInP at High Growth Temperatures. Goronkin, H.; Mishra, U. Compound Semiconductors 1994: Proceedings of the 21st International Symposium on Compound Semiconductors, 18-22 September 1994, San Diego, California. Institute of Physics Conference Series No. 141. Bristol, UK: Institute of Physics Publishing pp. 201-206; NREL Report No. TP-451-7062.

37.  Luo, J. S.; Olson, J. M.; Bertness, K. A.; Raikh, M. E.; Tsiper, E. V. (1994). Investigation of Spontaneous Ordering in GaInP Using Reflectance Difference Spectroscopy. Journal of Vacuum Science and Technology. B, Microelectronics Processing and Phenomena. Vol. 12(4), Jul/Aug 1994; pp. 2552-2557. http://dx.doi.org/10.1116/1.587800



Help