Author/Authors :
De Ceuster، نويسنده , , J. and Goovaerts، نويسنده , , E. and Bouwen، نويسنده , , A. and Dyakonov، نويسنده , , V. and Hummelen، نويسنده , , J.C.، نويسنده ,
Abstract :
Light-induced electron spin resonance (LESR) measurements are reported in composites of MDMO-PPV and PCBM, a soluble derivative of C60. After illumination of the sample, two radicals are formed. One is the remaining positive polaron P+ on the polymer back