Photocathodes: Boosting Visible Light Harvesting in p‐Type Ternary Oxides for Solar‐to‐Hydrogen Conversion Using Inverse Opal Structure (Adv. Funct. Mater. 17/2019) | Zendy

Oh Yunjung | Zendy; Yang Wooseok | Zendy; Tan Jeiwan | Zendy; Lee Hyungsoo | Zendy; Park Jaemin | Zendy; Moon Jooho | Zendy

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Photocathodes: Boosting Visible Light Harvesting in p‐Type Ternary Oxides for Solar‐to‐Hydrogen Conversion Using Inverse Opal Structure (Adv. Funct. Mater. 17/2019)

Author(s) -

Oh Yunjung,

Yang Wooseok,

Tan Jeiwan,

Lee Hyungsoo,

Park Jaemin,

Moon Jooho

Publication year - 2019

Publication title -

advanced functional materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 6.069

H-Index - 322

eISSN - 1616-3028

pISSN - 1616-301X

DOI - 10.1002/adfm.201970115

Subject(s) - photocathode , materials science , photocurrent , ternary operation , optoelectronics , visible spectrum , inverse , band gap , photon upconversion , boosting (machine learning) , optics , electron , physics , geometry , mathematics , quantum mechanics , machine learning , computer science , programming language , luminescence

In article number 1900194 , Jooho Moon and co‐workers report a novel method for boosting visible‐light harvesting in the CuFeO 2 photocathode. The introduction of an inverse opal structure allows for exceptional near‐bandgap photon harvesting owing to the multiple scattering together with the short diffusion distance. The CuFeO 2 ‐based photocathode exhibits a record‐breaking photocurrent density for water reduction among p‐type ternary oxide‐based photocathodes.

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