Virendra Kumar

Protecting Benzylic CH Bonds by Deuteration Doubles the Operational Lifetime of Deep‐Blue Ir‐Phenylimidazole Dopants in Phosphorescent OLEDs

Hye Jin Bae, Jong Soo Kim, Alexander V. Yakubovich et al. · Advanced Optical Materials · 2021 · 85 citations

Bis-Cyclometalated Iridium(III) Complexes Bearing Ancillary Guanidinate Ligands. Synthesis, Structure, and Highly Efficient Electroluminescence

Virendra Kumar, Masayoshi Nishiura, Masanori Takimoto et al. · Inorganic Chemistry · 2011 · 50 citations

Highly Efficient Electroluminescence, Inorganic Chemistry, Chemical Engineering +12

Implementation of anti-reflection coating to enhance light out-coupling in organic light-emitting devices

Kanchan Saxena, Dalip Singh Mehta, Virendra Kumar et al. · Journal of Luminescence · 2007 · 40 citations

White Oled, Chemical Engineering, Solid-state Lighting +10

Substituent effect on the electroluminescence efficiency of amidinate-ligated bis(pyridylphenyl) iridium(<scp>iii</scp>) complexes

Virendra Kumar, Masayoshi Nishiura, Masanori Takimoto et al. · Journal of Materials Chemistry C · 2014 · 32 citations

Materials Science, Inorganic Chemistry, Chemical Engineering +13

White organic light-emitting diodes based on blue fluorescent bis(2-(2-hydroxyphenyl)benzoxazolate)zinc [Zn(hpb)2] doped with DCM dye

Virendra Kumar, Ritu Srivastava, M. N. Kamalasanan · Synthetic Metals · 2008 · 30 citations

White Oled, Chemical Engineering, Engineering +10