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P‐88: Effect of ZnS Treatment by Plasma on Properties of Derived Phosphors
Author(s) -
Ogurtsov Konstantin,
Sychov Maxim,
Erusin Alexandr,
Bakhmetiev Vadim,
Gavrilenko Igor,
Sosnov Evgeniy,
Abramov Dmitriy,
Tsvetkova Maria
Publication year - 2009
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.3256580
Subject(s) - phosphor , plasma display , electroluminescence , plasma , brightness , materials science , analytical chemistry (journal) , optoelectronics , chemistry , nanotechnology , optics , environmental chemistry , physics , electrode , layer (electronics) , quantum mechanics
Influence of some parameters of plasma treatment of initial ZnS powder precursor on properties of derived phosphors has been investigated. for this we processed ZnS powder precursor with different parameters of plasma treatment: gases, different times and electric potentials. Electroluminescent phosphors were then synthesized using treated ZnS and EL devices were fabricated. Plasma treatment increased EL and PL brightness and also increased intensity of green band in emission spectra comparing to blue one.