Prati
Weon-kyu Koh
Weon-kyu Koh
Gachon University
Potvrđena adresa e-pošte na snu.ac.kr
Naslov
Citirano
Citirano
Godina
Thiocyanate-capped nanocrystal colloids: vibrational reporter of surface chemistry and solution-based route to enhanced coupling in nanocrystal solids
AT Fafarman, W Koh, BT Diroll, DK Kim, DK Ko, SJ Oh, X Ye, ...
Journal of the American Chemical Society 133 (39), 15753-15761, 2011
4032011
Highly effective surface passivation of PbSe quantum dots through reaction with molecular chlorine
WK Bae, J Joo, LA Padilha, J Won, DC Lee, Q Lin, W Koh, H Luo, ...
Journal of the American Chemical Society 134 (49), 20160-20168, 2012
2882012
Synthesis of monodisperse PbSe nanorods: a case for oriented attachment
W Koh, AC Bartnik, FW Wise, CB Murray
Journal of the American Chemical Society 132 (11), 3909-3913, 2010
2472010
Thiocyanate-capped PbS nanocubes: ambipolar transport enables quantum dot based circuits on a flexible substrate
W Koh, SR Saudari, AT Fafarman, CR Kagan, CB Murray
Nano letters 11 (11), 4764-4767, 2011
2222011
Carrier multiplication in semiconductor nanocrystals: influence of size, shape, and composition
LA Padilha, JT Stewart, RL Sandberg, WK Bae, WK Koh, JM Pietryga, ...
Accounts of chemical research 46 (6), 1261-1269, 2013
2042013
Room-temperature lasing in colloidal nanoplatelets via Mie-resonant bound states in the continuum
M Wu, ST Ha, S Shendre, EG Durmusoglu, WK Koh, DR Abujetas, ...
Nano Letters 20 (8), 6005-6011, 2020
1812020
Composition‐Dependent Hot Carrier Relaxation Dynamics in Cesium Lead Halide (CsPbX3, X=Br and I) Perovskite Nanocrystals
H Chung, SI Jung, HJ Kim, W Cha, E Sim, D Kim, WK Koh, J Kim
Angewandte Chemie 129 (15), 4224-4228, 2017
1742017
Heavily doped n-type PbSe and PbS nanocrystals using ground-state charge transfer from cobaltocene
W Koh, AY Koposov, JT Stewart, BN Pal, I Robel, JM Pietryga, VI Klimov
Scientific reports 3 (1), 2004, 2013
1652013
Aspect ratio dependence of auger recombination and carrier multiplication in PbSe nanorods
LA Padilha, JT Stewart, RL Sandberg, WK Bae, WK Koh, JM Pietryga, ...
Nano letters 13 (3), 1092-1099, 2013
1582013
Electronic states and optical properties of PbSe nanorods and nanowires
AC Bartnik, AL Efros, WK Koh, CB Murray, FW Wise
Physical Review B—Condensed Matter and Materials Physics 82 (19), 195313, 2010
1562010
Multiscale periodic assembly of striped nanocrystal superlattice films on a liquid surface
A Dong, J Chen, SJ Oh, W Koh, F Xiu, X Ye, DK Ko, KL Wang, CR Kagan, ...
Nano letters 11 (2), 841-846, 2011
1012011
Novel synthesis of organic nanowires and their optical properties
JK Lee, WK Koh, WS Chae, YR Kim
Chemical Communications, 138-139, 2002
852002
Carrier multiplication in quantum dots within the framework of two competing energy relaxation mechanisms
JT Stewart, LA Padilha, WK Bae, WK Koh, JM Pietryga, VI Klimov
The journal of physical chemistry letters 4 (12), 2061-2068, 2013
732013
Design and synthesis of heterostructured quantum dots with dual emission in the visible and infrared
Q Lin, NS Makarov, W Koh, KA Velizhanin, CM Cirloganu, H Luo, ...
ACS nano 9 (1), 539-547, 2015
702015
Ultrafast supercontinuum spectroscopy of carrier multiplication and biexcitonic effects in excited states of PbS quantum dots
F Gesuele, MY Sfeir, WK Koh, CB Murray, TF Heinz, CW Wong
Nano letters 12 (6), 2658-2664, 2012
632012
Electrically control amplified spontaneous emission in colloidal quantum dots
J Yu, S Shendre, W Koh, B Liu, M Li, S Hou, C Hettiarachchi, S Delikanli, ...
Science advances 5 (10), eaav3140, 2019
612019
Phosphonic Acid Stabilized Colloidal CsPbX3 (X=Br, I) Perovskite Nanocrystals and Their Surface Chemistry
W Koh, S Park, Y Ham
ChemistrySelect 1 (13), 3479-3482, 2016
612016
Investigating the phosphine chemistry of Se precursors for the synthesis of PbSe nanorods
W Koh, Y Yoon, CB Murray
Chemistry of Materials 23 (7), 1825-1829, 2011
502011
Thickness-Controlled Quasi-Two-Dimensional Colloidal PbSe Nanoplatelets
W Koh, NK Dandu, AF Fidler, VI Klimov, JM Pietryga, SV Kilina
Journal of the American Chemical Society 139 (6), 2152-2155, 2017
432017
Tailored growth of single-crystalline InP tetrapods
Y Kim, H Choi, Y Lee, W Koh, E Cho, T Kim, H Kim, YH Kim, HY Jeong, ...
Nature Communications 12 (1), 4454, 2021
402021
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