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Influence of adsorbed elements on SrS:Ce TFEL devices
Author(s) -
Kato H.,
Nakamata S.,
Tsuji T.,
Terao Y.,
Kawamura Y.
Publication year - 1998
Publication title -
journal of the society for information display
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.578
H-Index - 52
eISSN - 1938-3657
pISSN - 1071-0922
DOI - 10.1889/1.1985198
Subject(s) - materials science , substrate (aquarium) , adsorption , optoelectronics , luminance , optics , chemistry , oceanography , physics , geology
— Adsorbed materials affect the luminance and life of SrS: Ce, a promising blue‐emitting TFEL material. TFEL devices fabricated on a heated substrate showed lower levels of adsorbed material, especially H 2 O, and substantially longer life, although initial luminances were the same.