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Joshua J. Choi, PhD. - Publications

Chemical Engineering University of Virginia, Charlottesville, VA 
Nanocrystal Optoelectronics

21 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2018 Chen AZ, Shiu M, Ma JH, Alpert MR, Zhang D, Foley BJ, Smilgies DM, Lee SH, Choi JJ. Origin of vertical orientation in two-dimensional metal halide perovskites and its effect on photovoltaic performance. Nature Communications. 9: 1336. PMID 29626205 DOI: 10.1038/s41467-018-03757-0  0.84
2015 Sun Z, Chen Z, Zhang W, Choi J, Huang C, Jeong G, Coughlin EB, Hsu Y, Yang X, Lee KY, Kuo DS, Xiao S, Russell TP. Directed Self-Assembly of Poly(2-vinylpyridine)-b-polystyrene-b-poly(2-vinylpyridine) Triblock Copolymer with Sub-15 nm Spacing Line Patterns Using a Nanoimprinted Photoresist Template. Advanced Materials (Deerfield Beach, Fla.). PMID 26088198 DOI: 10.1002/adma.201501585  0.48
2014 Choi JJ, Yang X, Norman ZM, Billinge SJ, Owen JS. Structure of methylammonium lead iodide within mesoporous titanium dioxide: active material in high-performance perovskite solar cells. Nano Letters. 14: 127-33. PMID 24266720 DOI: 10.1021/nl403514x  1
2013 Hyun BR, Choi JJ, Seyler KL, Hanrath T, Wise FW. Heterojunction PbS nanocrystal solar cells with oxide charge-transport layers. Acs Nano. 7: 10938-47. PMID 24274761 DOI: 10.1021/nn404457c  1
2013 Trinh MT, Sfeir MY, Choi JJ, Owen JS, Zhu X. A hot electron-hole pair breaks the symmetry of a semiconductor quantum dot. Nano Letters. 13: 6091-7. PMID 24245919 DOI: 10.1021/nl403368y  1
2013 Anderson NC, Hendricks MP, Choi JJ, Owen JS. Ligand exchange and the stoichiometry of metal chalcogenide nanocrystals: spectroscopic observation of facile metal-carboxylate displacement and binding. Journal of the American Chemical Society. 135: 18536-48. PMID 24199846 DOI: 10.1021/ja4086758  1
2013 Sun L, Choi JJ, Stachnik D, Bartnik AC, Hyun BR, Malliaras GG, Hanrath T, Wise FW. Bright infrared LEDs based on colloidal quantum-dots Materials Research Society Symposium Proceedings. 1509: 7-10. DOI: 10.1557/opl.2013.382  1
2012 Choi JJ, Bian K, Baumgardner WJ, Smilgies DM, Hanrath T. Interface-induced nucleation, orientational alignment and symmetry transformations in nanocube superlattices. Nano Letters. 12: 4791-8. PMID 22888985 DOI: 10.1021/nl3026289  1
2012 Sun L, Choi JJ, Stachnik D, Bartnik AC, Hyun BR, Malliaras GG, Hanrath T, Wise FW. Bright infrared quantum-dot light-emitting diodes through inter-dot spacing control. Nature Nanotechnology. 7: 369-73. PMID 22562037 DOI: 10.1038/nnano.2012.63  1
2012 Bealing CR, Baumgardner WJ, Choi JJ, Hanrath T, Hennig RG. Predicting nanocrystal shape through consideration of surface-ligand interactions. Acs Nano. 6: 2118-27. PMID 22329695 DOI: 10.1021/nn3000466  1
2012 Lim YF, Choi JJ, Hanrath T. Facile synthesis of colloidal CuO nanocrystals for light-harvesting applications Journal of Nanomaterials. 2012. DOI: 10.1155/2012/393160  1
2011 Baumgardner WJ, Choi JJ, Bian K, Kourkoutis LF, Smilgies DM, Thompson MO, Hanrath T. Pulsed laser annealing of thin films of self-assembled nanocrystals. Acs Nano. 5: 7010-9. PMID 21800845 DOI: 10.1021/nn201588p  1
2011 Choi JJ, Wenger WN, Hoffman RS, Lim YF, Luria J, Jasieniak J, Marohn JA, Hanrath T. Solution-processed nanocrystal quantum dot tandem solar cells. Advanced Materials (Deerfield Beach, Fla.). 23: 3144-8. PMID 21638347 DOI: 10.1002/adma.201100723  1
2011 Bian K, Choi JJ, Kaushik A, Clancy P, Smilgies DM, Hanrath T. Shape-anisotropy driven symmetry transformations in nanocrystal superlattice polymorphs. Acs Nano. 5: 2815-23. PMID 21344877 DOI: 10.1021/nn103303q  1
2011 Choi JJ, Bealing CR, Bian K, Hughes KJ, Zhang W, Smilgies DM, Hennig RG, Engstrom JR, Hanrath T. Controlling nanocrystal superlattice symmetry and shape-anisotropic interactions through variable ligand surface coverage. Journal of the American Chemical Society. 133: 3131-8. PMID 21306161 DOI: 10.1021/ja110454b  1
2010 Baumgardner WJ, Choi JJ, Lim YF, Hanrath T. SnSe nanocrystals: synthesis, structure, optical properties, and surface chemistry. Journal of the American Chemical Society. 132: 9519-21. PMID 20578741 DOI: 10.1021/ja1013745  1
2010 Choi JJ, Luria J, Hyun BR, Bartnik AC, Sun L, Lim YF, Marohn JA, Wise FW, Hanrath T. Photogenerated exciton dissociation in highly coupled lead salt nanocrystal assemblies. Nano Letters. 10: 1805-11. PMID 20420458 DOI: 10.1021/nl100498e  1
2010 Hyun BR, Bartnik AC, Lee JK, Imoto H, Sun L, Choi JJ, Chujo Y, Hanrath T, Ober CK, Wise FW. Role of solvent dielectric properties on charge transfer from PbS nanocrystals to molecules. Nano Letters. 10: 318-23. PMID 19968265 DOI: 10.1021/nl903623n  1
2009 Hanrath T, Veldman D, Choi JJ, Christova CG, Wienk MM, Janssen RA. PbSe nanocrystal network formation during pyridine ligand displacement. Acs Applied Materials & Interfaces. 1: 244-50. PMID 20353209 DOI: 10.1021/am8001583  1
2009 Hanrath T, Choi JJ, Smilgies DM. Structure/processing relationships of highly ordered lead salt nanocrystal superlattices. Acs Nano. 3: 2975-88. PMID 19728701 DOI: 10.1021/nn901008r  1
2009 Choi JJ, Lim YF, Santiago-Berrios MB, Oh M, Hyun BR, Sun L, Bartnik AC, Goedhart A, Malliaras GG, Abruña HD, Wise FW, Hanrath T. PbSe nanocrystal excitonic solar cells. Nano Letters. 9: 3749-55. PMID 19719095 DOI: 10.1021/nl901930g  1
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