Výsledky vyhledávání - "Michael C. Heiber"

Electrical Conductivity of Doped Organic Semiconductors Limited by Carrier–Carrier Interactions

Autor: L. Jan Anton Koster, Michael C. Heiber, Jingjin Dong, Miina A T Leiviskä, Giuseppe Portale, Marten Koopmans, Jan C. Hummelen, Jian Liu, Li Qiu

Publikováno v: ACS Applied Materials & Interfaces
ACS Applied Materials & Interfaces, 12(50), 56222-56230. AMER CHEMICAL SOC

High electrical conductivity is a prerequisite for improving the performance of organic semiconductors for various applications and can be achieved through molecular doping. However, often the conductivity is enhanced only up to a certain optimum dop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29407839a3c8becd7d8a68468a3aa993
https://doi.org/10.1021/acsami.0c15490

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Crystallography, Morphology, Electronic Structure, and Transport in Non-Fullerene/Non-Indacenodithienothiophene Polymer:Y6 Solar Cells

Publikováno v: Journal of the American Chemical Society. 142:14532-14547

Emerging nonfullerene acceptors (NFAs) with crystalline domains enable high-performance bulk heterojunction (BHJ) solar cells. Thermal annealing is known to enhance the BHJ photoactive layer morphology and performance. However, the microscopic mechan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95d4eefbfc110c826a81ec2b56bdfe05
https://doi.org/10.1021/jacs.0c05560

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Charge transport and mobility relaxation in organic bulk heterojunction morphologies derived from electron tomography measurements

Autor: Lee J. Richter, Michael C. Heiber, Andrew A. Herzing, Dean M. DeLongchamp

Publikováno v: Journal of Materials Chemistry C. 8:15339-15350

The charge carrier mobility is one of the most critical electronic materials properties that determines the ultimate performance of organic photovoltaic (OPV) cells. However, it is also a property with complex dependencies on the charge carrier densi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6d114c1b9c115afb058f4da23129d9a9
https://doi.org/10.1039/d0tc03087b

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Measuring the competition between bimolecular charge recombination and charge transport in organic solar cells under operating conditions

Autor: Guillermo C. Bazan, Niva A. Ran, Seo-Jin Ko, Michael C. Heiber, Thuc-Quyen Nguyen, Hengbin Wang, Benjamin R. Luginbuhl, Han Young Woo, Takashi Okubo, Ming Wang, Mohammad Afsar Uddin

Publikováno v: Energy & Environmental Science. 11:3019-3032

The rational design of new high performance materials for organic photovoltaic (OPV) applications is largely inhibited by a lack of design rules for materials that have slow bimolecular charge recombination. Due to the complex device physics present

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a93f76647ceae590f4bcead068fe2430
https://doi.org/10.1039/c8ee01559g

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Advances in modeling the physics of disordered organic electronic devices

Autor: Michael C. Heiber, Carsten Deibel, Alexander Wagenpfahl

Since the landmark discovery of semiconducting polymers, the development of organic electronic devices has constituted a major international research effort and has evolved into a well-established field of fundamental and applied research. Stemming f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dbbad25ae521e816541a2cc981242bf2
https://doi.org/10.1016/b978-0-08-102284-9.00010-3

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