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P‐91: AC Plasma Display Panel with Gold Nano‐particles Inserted into an MgO Protective Layer
Author(s) -
Kim Woo Hyun,
Cho Kwan Hyun,
Yang Ki Youl,
Choi Chung Sock,
Ahn Sungil,
Choi Kyung Cheol,
Kim Do Youb,
Park O Ok
Publication year - 2010
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 - 10.1889/1.3500017
Subject(s) - plasma display , materials science , nano , nanometre , layer (electronics) , luminous efficacy , plasma , scanning electron microscope , colloidal gold , nanoscopic scale , nanotechnology , optoelectronics , composite material , nanoparticle , chemistry , electrode , physics , quantum mechanics
A modified MgO structure incorporating gold nano‐particles is proposed in this work. By inserting gold nano‐particles into the MgO protective layer, dozens of nanometer‐scale bumps are created on its surface. The change in the morphology due to these bumps induces a higher secondary electron emission rate, which both increases the luminous efficacy and causes a 20 V reduction of the driving voltage.