Junho  Choi
Junho Choi
The University of Texas at Austin or Los Alamos National Laboratory
Adresse e-mail validée de lanl.gov
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Evidence for moiré excitons in van der Waals heterostructures
K Tran, G Moody, F Wu, X Lu, J Choi, K Kim, A Rai, DA Sanchez, J Quan, ...
Nature 567 (7746), 71-75, 2019
4642019
Separation of valley excitons in a MoS 2 monolayer using a subwavelength asymmetric groove array
L Sun, CY Wang, A Krasnok, J Choi, J Shi, JS Gomez-Diaz, A Zepeda, ...
Nature Photonics 13 (3), 180-184, 2019
782019
Epitaxial growth of atomically smooth aluminum on silicon and its intrinsic optical properties
F Cheng, PH Su, J Choi, S Gwo, X Li, CK Shih
ACS nano 10 (11), 9852-9860, 2016
472016
Temperature dependence of the dielectric functions and the critical points of InSb by spectroscopic ellipsometry from 31 to 675 K
T Jung Kim, S Yong Hwang, J Seok Byun, MS Diware, J Choi, ...
Journal of Applied Physics 114 (10), 103501, 2013
162013
Moiré potential impedes interlayer exciton diffusion in van der Waals heterostructures
J Choi, WT Hsu, LS Lu, L Sun, HY Cheng, MH Lee, J Quan, K Tran, ...
Science advances 6 (39), eaba8866, 2020
152020
Enhancing functionalities of atomically thin semiconductors with plasmonic nanostructures
M Cotrufo, L Sun, J Choi, A Alù, X Li
Nanophotonics 8 (4), 577-598, 2019
152019
Spectrally tunable infrared plasmonic F,Sn:In2O3 nanocrystal cubes
SH Cho, KM Roccapriore, CK Dass, S Ghosh, J Choi, J Noh, LC Reimnitz, ...
The Journal of chemical physics 152 (1), 014709, 2020
132020
Dielectric functions and interband transitions of InxAl1− xP alloys
TJ Kim, SY Hwang, JS Byun, DE Aspnes, EH Lee, JD Song, CT Liang, ...
Current Applied Physics 14 (9), 1273-1276, 2014
132014
Epitaxial growth of optically thick, single crystalline silver films for plasmonics
F Cheng, CJ Lee, J Choi, CY Wang, Q Zhang, H Zhang, S Gwo, ...
ACS applied materials & interfaces 11 (3), 3189-3195, 2019
102019
Parameterization of the dielectric function of InP from 1.19 to 6.57 eV for temperatures from 25 to 700 K
T Jung Kim, S Yong Hwang, J Seok Byun, MS Diware, J Choi, ...
Journal of Applied Physics 112 (1), 013505, 2012
82012
Atomristors: memory effect in atomically-thin sheets and record RF switches
R Ge, X Wu, M Kim, PA Chen, J Shi, J Choi, X Li, Y Zhang, MH Chiang, ...
2018 IEEE International Electron Devices Meeting (IEDM), 22.6. 1-22.6. 4, 2018
72018
Twist angle-dependent interlayer exciton lifetimes in van der Waals heterostructures
J Choi, M Florian, A Steinhoff, D Erben, K Tran, DS Kim, L Sun, J Quan, ...
Physical Review Letters 126 (4), 047401, 2021
62021
Optical dielectric constants of single crystalline silver films in the long wavelength range
J Choi, F Cheng, JW Cleary, L Sun, CK Dass, JR Hendrickson, CY Wang, ...
Optical Materials Express 10 (2), 693-703, 2020
42020
Addition of Monovalent Silver Cations to CH3NH3PbBr3 Produces Crystallographically Oriented Perovskite Thin Films
TD Siegler, Y Zhang, A Dolocan, LC Reimnitz, A Torabi, MK Abney, ...
ACS Applied Energy Materials 2 (8), 6087-6096, 2019
32019
Optical properties of solution-processed LaAlOx/Si films using spectroscopic ellipsometry
TJ Kim, SM Hwang, JJ Yoon, SY Hwang, HG Park, JY Kim, J Choi, ...
Journal of Vacuum Science & Technology B, Nanotechnology and …, 2013
32013
Phonon renormalization in reconstructed MoS 2 moiré superlattices
J Quan, L Linhart, ML Lin, D Lee, J Zhu, CY Wang, WT Hsu, J Choi, ...
Nature materials, 1-6, 2021
22021
Multifunctional Bilayer Template for Near-Infrared-Sensitive Organic Solar Cells
H Kim, HG Park, MJ Maeng, YR Kang, KR Park, J Choi, Y Park, YD Kim, ...
ACS applied materials & interfaces 10 (19), 16681-16689, 2018
22018
Analytic determination of the dielectric function of InSb at energies from 0.74 to 6.42 eV at temperatures from 31 to 675 K
TJ Kim, JS Byun, J Choi, HG Park, YR Kang, JC Park, YD Kim
Journal of the Korean Physical Society 64 (12), 1872-1877, 2014
22014
Dielectric function and energy of the E 0 critical point of hexagonal GaN at 26 K studied by using spectroscopic ellipsometry
TJ Kim, SY Hwang, J Choi, HG Park, JS Byun, NS Barange, YD Kim
Journal of the Korean Physical Society 61 (5), 791-794, 2012
22012
Investigation of InSb critical-point energies at 25 K by using spectroscopic ellipsometry
TJ Kim, SY Hwang, J Choi, JS Byun, MS Diware, HG Park, YD Kim
Journal of the Korean Physical Society 61 (3), 439-443, 2012
22012
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