Seguir
Ha Jun Kim
Ha Jun Kim
Hanyang University,Division of Materials Science and Engineering
E-mail confirmado em hanyang.ac.kr
Título
Citado por
Citado por
Ano
phosphor plates for high-power LED applications: challenges and opportunities toward perfect lighting
YH Kim, NSM Viswanath, S Unithrattil, HJ Kim, WB Im
ECS Journal of solid state science and technology 7 (1), R3134, 2017
1442017
Hydrophobic organic skin as a protective shield for moisture-sensitive phosphor-based optoelectronic devices
P Arunkumar, YH Kim, HJ Kim, S Unithrattil, WB Im
ACS applied materials & interfaces 9 (8), 7232-7240, 2017
1342017
Colloidal organolead halide perovskite with a high Mn solubility limit: a step toward Pb-free luminescent quantum dots
P Arunkumar, KH Gil, S Won, S Unithrattil, YH Kim, HJ Kim, WB Im
The Journal of Physical Chemistry Letters 8 (17), 4161-4166, 2017
992017
Mechanoluminescent, Air-Dielectric MoS2 Transistors as Active-Matrix Pressure Sensors for Wide Detection Ranges from Footsteps to Cellular Motions
J Jang, H Kim, S Ji, HJ Kim, MS Kang, TS Kim, J Won, JH Lee, J Cheon, ...
Nano letters 20 (1), 66-74, 2019
912019
Cation-size mismatch as a design principle for enhancing the efficiency of garnet phosphors
YH Kim, HJ Kim, SP Ong, Z Wang, WB Im
Chemistry of Materials 32 (7), 3097-3108, 2020
462020
Highly luminescent quantum dots in remote‐type liquid‐phase color converters for white light‐emitting diodes
TH Le, Y Choi, H Han, S Noh, CS Park, S Kim, S Chae, HJ Kim, WB Im, ...
Advanced Materials Technologies 3 (11), 1800235, 2018
292018
A new persistent blue-emitting phosphor: Tailoring the trap density for enhancing the persistent time
NSM Viswanath, GK Grandhi, HJ Kim, Y Zhuang, RJ Xie, WB Im
Applied Materials Today 18, 100518, 2020
282020
Zero-thermal-quenching and improved chemical stability of a UCr4C4-type phosphor via crystal site engineering
NSM Viswanath, GK Grandhi, HT Huu, H Choi, HJ Kim, SM Kim, HY Kim, ...
Chemical Engineering Journal 420, 127664, 2021
232021
Effects of excess Li on the structure and electrochemical performance of Li1+ zMnTiO4+ δ cathode for Li-ion batteries
NH Vu, P Arunkumar, S Won, HJ Kim, S Unithrattil, Y Oh, JW Lee, WB Im
Electrochimica Acta 225, 458-466, 2017
222017
Narrow-Band SrMgAl10O17:Eu2+, Mn2+ Green Phosphors for Wide-Color-Gamut Backlight for LCD Displays
H Kang, KN Lee, S Unithrattil, HJ Kim, JH Oh, JS Yoo, WB Im, YR Do
Acs Omega 5 (31), 19516-19524, 2020
212020
Highly stable zero-dimensional lead-free metal halides for X-ray imaging
JH Han, T Samanta, YM Park, HJ Kim, NS Manikanta Viswanath, HW Kim, ...
ACS Energy Letters 8 (1), 545-552, 2022
202022
Detection of cracked teeth using a mechanoluminescence phosphor with a stretchable photodetector array
HJ Kim, S Ji, JY Han, HB Cho, YG Park, D Choi, H Cho, JU Park, WB Im
NPG Asia Materials 14 (1), 26, 2022
172022
Strategies for improving luminescence efficiencies of blue-emitting metal halide perovskites
GK Grandhi, HJ Kim, NSM Viswanath, HB Cho, JH Han, SM Kim, WB Im
Journal of the Korean Ceramic Society 58, 28-41, 2021
162021
Engineering the lattice site occupancy of apatite-structure phosphors for effective broad-band emission through cation pairing
S Unithrattil, HJ Kim, KH Gil, NH Vu, VH Hoang, YH Kim, P Arunkumar, ...
Inorganic Chemistry 56 (10), 5696-5703, 2017
162017
A new mechanoluminescence phosphor Na3Sc2 (PO4) 3: Eu2+: Phase transition-assisted defect formation in a polymorphic composition
HJ Kim, S Unithrattil, WB Im
Ceramics International 46 (8), 12138-12144, 2020
132020
A nanosheet phosphor of double-layered perovskite with unusual intrananosheet site activator concentration
NSM Viswanath, P Arunkumar, HJ Kim, WB Im
Chemical Engineering Journal 375, 122044, 2019
112019
Three-dimensional lead halide perovskites embedded in zero-dimensional lead halide perovskites: synthesis, stability, and applications
HB Cho, JW Min, HJ Kim, NSM Viswanath, T Samanta, JH Han, YM Park, ...
ACS Applied Electronic Materials 5 (1), 66-76, 2022
92022
Im WB Review—Phosphor Plates for High-Power LED Applications: Challenges and Opportunities toward Perfect Lighting. ECS J
YH Kim, NSM Viswanath, S Unithrattil, HJ Kim
Solid State Sci. Technol 7, R3134-R3147, 2018
72018
A Phosphosilicate Compound, NaCa3PSiO8: Structure Solution and Luminescence Properties
S Unithrattil, P Arunkumar, YH Kim, HJ Kim, NH Vu, J Heo, WJ Chung, ...
Inorganic chemistry 56 (24), 15130-15137, 2017
72017
New melilite (Ca, Sr, Ba) 4 MgAl 2 Si 3 O 14: Eu 2+ phosphor: structural and spectroscopic analysis for application in white LEDs
HJ Kim, S Unithrattil, YH Kim, WJ Chung, WB Im
RSC Advances 7 (4), 2025-2032, 2017
62017
O sistema não pode executar a operação agora. Tente novamente mais tarde.
Artigos 1–20