Activating a Semiconductor–Liquid Junction via Laser‐Derived Dual Interfacial Layers for Boosted Photoelectrochemical Water Splitting
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202201140
Abstract: The semiconductor–liquid junction (SCLJ), the dominant place in photoelectrochemical (PEC) catalysis, determines the interfacial activity and stability of photoelectrodes, whcih directly affects the viability of PEC hydrogen generation. Though efforts dedicated in past decades, a… read more here.
Keywords: dual interfacial; liquid junction; interfacial layers; boosted photoelectrochemical ... See more keywords
Semiconductor Ultramicroelectrodes: Platforms for Studying Charge-Transfer Processes at Semiconductor/Liquid Interfaces.
Sign Up to like & getrecommendations! Published in 2018 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.8b03574
Abstract: Semiconductor ultramicroelectrodes (SUMEs) were prepared by photolithographic patterning of defined pinholes in dielectric coatings on semiconductor wafers. Methods are reported for interpreting their electrochemical response characteristics in the absence of illumination. Radial diffusion is reconciled… read more here.
Keywords: semiconductor; semiconductor ultramicroelectrodes; transfer; semiconductor liquid ... See more keywords
Simultaneously Solving the Photovoltage and Photocurrent at Semiconductor–Liquid Interfaces
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.7b08517
Abstract: In this work, we present a general theoretical and numerical approach for simultaneously solving the photovoltage and photocurrent at semiconductor–liquid interfaces. Our methodology extends drift-diffusion methods developed for metal–semiconductor Schottky contacts in the device physics… read more here.
Keywords: photovoltage photocurrent; semiconductor liquid; semiconductor; photocurrent semiconductor ... See more keywords