Organic thin film morphology, electronic structure, and effect on optoelectronic device

Shitan Wang; Chuan Qian; Han Huang; Jia Sun; Junliang Yang; Dongmei Niu; Haipeng Xie; Yongli Gao

doi:10.1117/12.2572483

20 August 2020 Organic thin film morphology, electronic structure, and effect on optoelectronic device

Shitan Wang, Chuan Qian, Han Huang, Jia Sun, Junliang Yang, Dongmei Niu, Haipeng Xie, Yongli Gao

Proceedings Volume 11473, Organic and Hybrid Light Emitting Materials and Devices XXIV; 114730N (2020) https://doi.org/10.1117/12.2572483
Event: SPIE Organic Photonics + Electronics, 2020, Online Only

Abstract

There is a significant correlation in organic semiconductor thin films between the morphology and electronic structure, and both have strong effects on device performance. In this presentation, we describe our investigations on the relationship of the morphology and corresponding electronic structure and electrical properties using scanning probe microscopy techniques, photoemission spectroscopy, and transport measurements on organic semiconductor thin films. We also present investigations on the effects on optoelectronic device performance especially after controlling the morphology by quasi-epitaxial growth on representative organic semiconductors.

Conference Presentation

Citation Download Citation

Shitan Wang, Chuan Qian, Han Huang, Jia Sun, Junliang Yang, Dongmei Niu, Haipeng Xie, and Yongli Gao "Organic thin film morphology, electronic structure, and effect on optoelectronic device", Proc. SPIE 11473, Organic and Hybrid Light Emitting Materials and Devices XXIV, 114730N (20 August 2020); https://doi.org/10.1117/12.2572483

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