68 citations · 265 across the 10 of their papers we have counts for
10 papers
Probing blue long persistent Eu2+/Nd3+ activated (CaSi)AlO emerging phosphor based novel invisible ink for knocking out fake security papers and combat counterfeiting
Vishnu V. Jaiswal, D. Haranath
In the current work, a novel class of (Ca0.9Si0.1)Al2O6:Eu2+,Nd3+ long persistent phosphor was synthesized using high-temperature (1000-1500oC) solid-state reaction method. Further…
Au9+ swift heavy ion irradiation of Zn[CS(NH2)2]3SO4 crystal: Crystalline perfection and optical properties
S. K. Kushwaha, K. K. Maurya, N. Vijayan +5
The single crystal of tris(thiourea)zinc sulphate (Zn[CS(NH2)2]3SO4) was irradiated by 150 MeV Au9+ swift heavy ions and analyzed in comparison with pure crystal for crystalline pe…
Effective doping of carbon nanotubes in phosphor and observation of bright electroluminescence by field enhanced hot electron injection
Deepika Yadav, Dileep Dwivedi, Savvi Mishra +4
Present work focuses on the effective doping of multi-walled carbon nanotube (CNT) in the ZnS:Cu phosphor system and thereafter improvement in the optical performance of electrolum…
Electrically modulated photoluminescence in ferroelectric liquid crystal
Prasun Ganguly, T. Joshi, S. Singh +2
Electrical modulation and switching of photoluminescence (PL) have been demonstrated in pure deformed helix ferroelectric liquid crystal (DHFLC) material. The PL intensity increase…
Facile synthesis and step by step enhancement of blue photoluminescence from Ag-doped ZnS quantum dots
Sonal Sahai, Mushahid Husain, Virendra Shanker +2
Our results pertaining to the step by step enhancement of photoluminescence (PL) intensity from ZnS:Ag,Al quantum dots (QDs) are presented. Initially, these QDs were synthesized us…
Rare-earth free yellow-green emitting NaZnPO4:Mn phosphor for lighting applications
D. Haranath, S. Mishra, S. Yadav +6
Manganese doped sodium zinc phosphate phosphor with exceptional features having ultra-violet (UV) to visible absorption (300-470 nm), yellow-green (~543 nm) broad-band photolumines…