Energy Band Structure of Alq<sub>3</sub>/TCAQ Heterostructure Complex Film Determined by Surface Photovoltage Spectroscopy(SPS)

CAO Ya-an, SONG Qing, MENG Qing-ju, CAO Chang-sheng, CHEN Chun-hai, BAI Yu-bai, LI Tie-jin, YAO Jian-nian

Chemical Research in Chinese Universities . 2000, (4): 328 -333 .