Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Gaytri Sharma"'
Publikováno v:
ECS Transactions. 2:59-66
A new route (combustion method) consists of the redox reaction between the respective metal nitrates and urea in a preheated furnace at 500oC was investigated for the synthesis of YPO4:Eu3+ nanocrystals. The nanocrystals thus obtained were then fired
Publikováno v:
ECS Transactions. 1:7-12
Europium-activated ZnS nanocrystals were synthesized by a low temperature tartaric acid assisted sol-gel method. The emission peak of Eu2+ due to the 4f65d1 →4f 7 transitions at 480nm was observed in the emission spectra on excitation at 260nm. Sca
Publikováno v:
Materials Science and Engineering: B. 131:271-276
ZnS:Cu,Cl phosphor is prepared with the help of low intensity milling of the precursor material in two step firing process. The synthesized phosphor is used for the preparation of alternating current thick film electroluminescent (ACTFEL) devices wit
Publikováno v:
Materials Science and Engineering: B. 129:126-130
Dysprosium-activated yttrium vanadate phosphor was synthesized at 500 °C by combustion method using urea as fuel and metal nitrates as precursor. The phosphors thus obtained were treated at different temperatures from 700 to 1100 °C for 2–3 h to
Publikováno v:
Journal of Luminescence. 115:97-103
Bigger-sized spherical particle of ZnS:Cu,Cl to be employed for electroluminescent (EL) device has been synthesized using a new eutectic mixture as flux. The best composition of the flux was the mixture of BaCl 2 ·2H 2 O, MgCl 2 ·6H 2 O and NaCl in
Publikováno v:
Current Applied Physics. 6:e192-e194
Terbium-activated CaIn 2 O 4 : x Tb ( x = 0.12%, 0.5%, 1.0% and 2%) nanocrystals have been produced by combustion synthesis using glycine as a fuel in a preheated furnace at 500 °C. The nanocrystals obtained were characterized by scanning electron m
Publikováno v:
ECS Meeting Abstracts. :1127-1127
not Available.