Photoelectrochemistry: Enhanced Photoresponse of FeS 2  Films: The Role of Marcasite–Pyrite Phase Junctions (Adv. Mater. 43/2016) | Zendy

Wu Longfei | Zendy; Dzade Nelson Y. | Zendy; Gao Lu | Zendy; Scanlon David O. | Zendy; Öztürk Zafer | Zendy; Hollingsworth Nathan | Zendy; Weckhuysen Bert M. | Zendy; Hensen Emiel J. M. | Zendy; de Leeuw Nora H. | Zendy; Hofmann Jan P. | Zendy

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Photoelectrochemistry: Enhanced Photoresponse of FeS 2 Films: The Role of Marcasite–Pyrite Phase Junctions (Adv. Mater. 43/2016)

Author(s) -

Wu Longfei,

Dzade Nelson Y.,

Gao Lu,

Scanlon David O.,

Öztürk Zafer,

Hollingsworth Nathan,

Weckhuysen Bert M.,

Hensen Emiel J. M.,

de Leeuw Nora H.,

Hofmann Jan P.

Publication year - 2016

Publication title -

advanced materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.707

H-Index - 527

eISSN - 1521-4095

pISSN - 0935-9648

DOI - 10.1002/adma.201670305

Subject(s) - marcasite , photocurrent , pyrite , materials science , heterojunction , photoelectrochemistry , thin film , optoelectronics , nanotechnology , phase (matter) , electrode , electrochemistry , chemistry , metallurgy , organic chemistry , sphalerite

The beneficial role of marcasite in pyrite thin films for photoelectrochemical applications is reported by J. P. Hofmann and co‐workers on page 9602. A bulk heterojunction with staggered band alignment at the pyrite–marcasite interface enhances charge‐carrier separation and leads to a dramatic increase of photocurrent in the FeS 2 films.

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