SITE MAP

"Robust moisture and thermally stable phosphor glass plate for highly unstable sulfide phosphors in high power white LEDs"

J. S. Lee, S. Unithrattil, S. Kim, I. J. Lee, H. Lee, and W. B. Im*, Opt. Lett., published, 38, 3298-3300

"SCI Impact Factor=3.776"

"Energy Transfer in Sr2MgSi2O7:Eu2+ Phosphors in Nano Scale and Their Application to Solid State Lighting with Excellent Color Rendering"

K. H. Kwon, W. B. Im, and D. Y. Jeon, J. Nanosci. Nanotechnol., published, 13, 4079-4083

"SCI Impact Factor=1.28"

"Simple, robust metal fluoride coating on layered Li1.23Ni0.13Co0.14Mn0.56O2 and its effects on enhanced electrochemical properties"

J. W. Min, J. Gim, J. Song, W.-H. Ryu, J.-W. Lee, Y.-I. Kim, J. Kim, and W. B. Im*, Electrochim. Acta, published, 100, 10-17

"SCI Impact Factor=6.901"

"Rare Earth Dependent Formation of PbF2 Nanocrystals and Its Effect on the Emission Properties in Oxyfluoride Glasses"

K. H. Kim, Y. G. Choi, W. B. Im, and W. J. Chung, Met. Mater. Int., published, 19, 347-352

"SCI Impact Factor=4.24"

"Efficiency Enhancement of Bredigite-Structure Ca14Mg2[SiO4]8:Eu2+ Phosphor via Partial Nitridation for Solid-State Lighting Applications"

K. H. Lee and W. B. Im*, J. Am. Ceram. Soc., publishwed, 96, 503-508

"SCI Impact Factor=3.784"

"Tunable emission from blue to white light in single-phase Na0.34Ca(0.66-x-y)Al1.66Si2.34O8: xEu2+,yMn2+ (x=0.07) phosphor for white-light UV LEDs"

G.-Y. Lee, W. B. Im, A. Kirakosyan, S. H. Cheong, J. Y. Han, and D. Y. Jeon, Opt. Express, published, 21, 3287-3297

"SCI Impact Factor=3.894"

"Color-tunable binary solid-solution phosphor, (Sr3SiO5)1-x(Sr3AlO4F)x, for white LEDs: Energy transfer mechanism between Ce3+ and Tb3+"

J. S. Lee, S. Unithrattil, and W. B. Im*, J. Alloys Comp., published, 555, 297-303

"SCI Impact Factor=5.316"

"Novel Blue-Emitting NaxCa1‑xAl2‑xSi2+xO8:Eu2+ (x=0.34) Phosphor with High Luminescent Efficiency for UV-Pumped Light-Emitting Diodes"

G.-Y. Lee, J. Y. Han, W. B. Im, S. H. Cheong, and D. Y. Jeon, Inorg. Chem., published, 51, 10688-10694

"SCI Impact Factor=5.165"

"Melilite-Structure CaYAl3O7:Eu3+ Phosphor: Structural and Optical Characteristics for Near-UV LED-Based White Light"

S. H. Park, K. H. Lee, S. Unithrattil, H. S. Yoon, H. G. Jang, and W. B. Im*, J. Phys. Chem. C, published, 116, 26850-26856

"SCI Impact Factor=4.126"

"Bredigite-Structure Ca14Mg2[SiO4]8:Eu2+,Mn2+: a Tunable Green-Red-Emitting Phosphor with Efficient Energy Transfer for Solid-State Lighting"

K. H. Lee, S. Choi, H.-K. Jung, and W. B. Im*, Acta Mater., published, 60, 5783-5790

"SCI Impact Factor=8.203"

"Promoting Li2O2 oxidation by an La1.7Ca0.3Ni0.75Cu0.25O4 layered perovskite in lithium–oxygen batteries"

K.-N. Jung, J.-I. Lee, W. B. Im, K.-H. Shin, and J.-W. Lee, Chem. Commun., published, 48, 9406-9408

"SCI Impact Factor=6.065"

"Phosphor in glasses with Pb-free silicate glass powders as robust color-converting materials for white LED applications"

Y. K. Lee, J. S. Lee, J. Heo, W. B. Im*, and W. J. Chung, Opt. Lett., published, 37, 3276-3278

"SCI Impact Factor=3.776"

"Fully activated Li2MnO3 nanoparticles by oxidation reaction"

J. Lim, J. Moon, J. Gim, S. Kim, K. Kim, J. Song, J. Kang, W. B. Im, and J. Kim, J. Mater. Chem., published, 22, 11772-11777

"SCI Impact Factor=14.511"

"Near UV-pumped yellow-emitting Eu2+-doped Na3K(Si1-xAlx)8O16±δ phosphor for white-emitting LEDs"

J. Y. Han, W. B. Im, G.-Y. Lee, and D. Y. Jeon, J. Mater. Chem., published, 22, 8793-8798

"SCI Impact Factor=14.511"

"Bredigite-structure orthosilicate phosphor as a green component for white LED: the structural and optical properties"

K. H. Lee, S. H. Park, H. S. Yoon, Y.-I. Kim, H. G. Jang, and W. B. Im*, Opt. Express, published, 20, 6248-6257

"SCI Impact Factor=3.894"