Volume 20, Issue 3
Towards a Unified Macroscopic Description of Exciton Diffusion in Organic Semiconductors

Jingrun Chen, Jason D. A. Lin & Thuc-Quyen Nguyen

Commun. Comput. Phys., 20 (2016), pp. 754-772.

Published online: 2018-04

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  • Abstract

We study the exciton diffusion in organic semiconductors from a macroscopic viewpoint. In a unified way, we conduct the equivalence analysis between Monte-Carlo method and diffusion equation model for photoluminescence quenching and photocurrent spectrum measurements, in both the presence and the absence of Förster energy transfer effect. Connections of these two models to Stern-Volmer method and exciton-exciton annihilation method are also specified for the photoluminescence quenching measurement.

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@Article{CiCP-20-754, author = {}, title = {Towards a Unified Macroscopic Description of Exciton Diffusion in Organic Semiconductors}, journal = {Communications in Computational Physics}, year = {2018}, volume = {20}, number = {3}, pages = {754--772}, abstract = {

We study the exciton diffusion in organic semiconductors from a macroscopic viewpoint. In a unified way, we conduct the equivalence analysis between Monte-Carlo method and diffusion equation model for photoluminescence quenching and photocurrent spectrum measurements, in both the presence and the absence of Förster energy transfer effect. Connections of these two models to Stern-Volmer method and exciton-exciton annihilation method are also specified for the photoluminescence quenching measurement.

}, issn = {1991-7120}, doi = {https://doi.org/10.4208/cicp.050615.010216a}, url = {http://global-sci.org/intro/article_detail/cicp/11172.html} }
TY - JOUR T1 - Towards a Unified Macroscopic Description of Exciton Diffusion in Organic Semiconductors JO - Communications in Computational Physics VL - 3 SP - 754 EP - 772 PY - 2018 DA - 2018/04 SN - 20 DO - http://doi.org/10.4208/cicp.050615.010216a UR - https://global-sci.org/intro/article_detail/cicp/11172.html KW - AB -

We study the exciton diffusion in organic semiconductors from a macroscopic viewpoint. In a unified way, we conduct the equivalence analysis between Monte-Carlo method and diffusion equation model for photoluminescence quenching and photocurrent spectrum measurements, in both the presence and the absence of Förster energy transfer effect. Connections of these two models to Stern-Volmer method and exciton-exciton annihilation method are also specified for the photoluminescence quenching measurement.

Jingrun Chen, Jason D. A. Lin & Thuc-Quyen Nguyen. (2020). Towards a Unified Macroscopic Description of Exciton Diffusion in Organic Semiconductors. Communications in Computational Physics. 20 (3). 754-772. doi:10.4208/cicp.050615.010216a
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