Polyphenylene vinylene (PPV) and its derivatives represent the prototype systems for the realization of luminescent layers in electroluminescent LEDs. Recently they have been in important in the development of light emitting electrochemical cells (LEC). The luminescent properties of the conducting polymer layer are determined not only the chemical species constituting the conducting polymer, but also the solid electrolyte of the electrochemical cell. In the present paper is reported a kinetics study of electrochemiluminescence (ECL) produced by 4-methoxy(2′ethylhexoxyl)-2,5-poly(phenylene vinylene), denoted herein as MEH-PPV, thin coatings when different electrochemical conditions are adopted. To our knowledge this represents one of the few critical studies on the features of ECL produced by polymer modified electrodes.
Electrochemical generation of light in conjugated polymers / Dini, D.; Janakiraman, U.; Doblhofer, K.. - 832:(2002), pp. 103-112. [10.1021/bk-2003-0832.ch008]
Electrochemical generation of light in conjugated polymers
Dini D.
Primo
;
2002
Abstract
Polyphenylene vinylene (PPV) and its derivatives represent the prototype systems for the realization of luminescent layers in electroluminescent LEDs. Recently they have been in important in the development of light emitting electrochemical cells (LEC). The luminescent properties of the conducting polymer layer are determined not only the chemical species constituting the conducting polymer, but also the solid electrolyte of the electrochemical cell. In the present paper is reported a kinetics study of electrochemiluminescence (ECL) produced by 4-methoxy(2′ethylhexoxyl)-2,5-poly(phenylene vinylene), denoted herein as MEH-PPV, thin coatings when different electrochemical conditions are adopted. To our knowledge this represents one of the few critical studies on the features of ECL produced by polymer modified electrodes.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
