Joshua J. Choi, PhD.

Affiliations: 
Chemical Engineering University of Virginia, Charlottesville, VA 
Area:
Nanocrystal Optoelectronics
Website:
http://www.che.virginia.edu/people/faculty/choi.html
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"Joshua Choi"
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SNBCP

Parents

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Tobias Hanrath grad student Cornell (E-Tree)
Jonathan S. Owen post-doc 2012-2014 Columbia

Children

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J. Scott Niezgoda post-doc 2016-2017 UVA
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Publications

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Chen AZ, Shiu M, Ma JH, et al. (2018) Origin of vertical orientation in two-dimensional metal halide perovskites and its effect on photovoltaic performance. Nature Communications. 9: 1336
Sun Z, Chen Z, Zhang W, et al. (2015) 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.)
Choi JJ, Yang X, Norman ZM, et al. (2014) Structure of methylammonium lead iodide within mesoporous titanium dioxide: active material in high-performance perovskite solar cells. Nano Letters. 14: 127-33
Hyun BR, Choi JJ, Seyler KL, et al. (2013) Heterojunction PbS nanocrystal solar cells with oxide charge-transport layers. Acs Nano. 7: 10938-47
Trinh MT, Sfeir MY, Choi JJ, et al. (2013) A hot electron-hole pair breaks the symmetry of a semiconductor quantum dot. Nano Letters. 13: 6091-7
Anderson NC, Hendricks MP, Choi JJ, et al. (2013) 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
Sun L, Choi JJ, Stachnik D, et al. (2013) Bright infrared LEDs based on colloidal quantum-dots Materials Research Society Symposium Proceedings. 1509: 7-10
Choi JJ, Bian K, Baumgardner WJ, et al. (2012) Interface-induced nucleation, orientational alignment and symmetry transformations in nanocube superlattices. Nano Letters. 12: 4791-8
Sun L, Choi JJ, Stachnik D, et al. (2012) Bright infrared quantum-dot light-emitting diodes through inter-dot spacing control. Nature Nanotechnology. 7: 369-73
Bealing CR, Baumgardner WJ, Choi JJ, et al. (2012) Predicting nanocrystal shape through consideration of surface-ligand interactions. Acs Nano. 6: 2118-27
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