title: [Photovoltaic character of organic EL devices MEH-PPV/Alq3].
abstract: An organic photovoltaic(PV) cell, ITO/MEH-PPV/Alq3/LiF/Al, was fabricated. The MEH-PPV and Alq3 are the electron-acceptor and donor in the cell, respectively. The respond region matchs the adsorption of Alq3 film. Under UV light with 0.5 mW x cm(-2), the cell shows a short-circuit current of 2.4 microA x cm(-2), open-circuit voltage of 2.6 V, a fill factor of 0.71, and a power conversion efficiency of 0.9%. It was found that the PV cell indicates electroluminescence (EL) performance and could emit orange light at DC voltage. The maximum luminance is about 1 000 cd x cm(-2) at 15 V.
authors.affiliation: Institute of Optoelectronic Technology, Laboratory of Materials for Information Storage and Display, Beijing Jiaotong University, China.
authors.forename: Peng
authors.initials: P
authors.lastname: Lin
authors.forename: Chun-Jun
authors.initials: CJ
authors.lastname: Liang
authors.forename: Zhen-Bo
authors.initials: ZB
authors.lastname: Deng
authors.forename: De-Ping
authors.initials: DP
authors.lastname: Xiong
authors.forename: Li
authors.initials: L
authors.lastname: Wang
authors.forename: Zhi-Feng
authors.initials: ZF
authors.lastname: Zhang
authors.forename: Xi-Qing
authors.initials: XQ
authors.lastname: Zhang
mesh_terms: D000535:Aluminum / Q000737:chemistry*; D055664:Electrochemical Techniques / Q000295:instrumentation*; D004579:Electron Transport; D006912:Hydroxyquinolines / Q000737:chemistry; D049449:Luminescence; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000737:chemistry; D011108:Polymers / Q000737:chemistry*; D013053:Spectrophotometry / Q000295:instrumentation*; D013056:Spectrophotometry, Ultraviolet; D014753:Vinyl Compounds / Q000737:chemistry*
chemical_list: D006912:Hydroxyquinolines; D009942:Organometallic Compounds; D011108:Polymers; D014753:Vinyl Compounds; C520682:poly(2-methoxy-5-(2'-ethylhexyloxy)-p-phenylenevinylene); D000535:Aluminum