Artikel ; Online: Anodic Reconstructed p
Small (Weinheim an der Bergstrasse, Germany)
2024 , Seite(n) e2400096
Abstract: The extremely poor solution stability and massive carrier recombination have seriously prevented III-V semiconductor nanomaterials from efficient and stable hydrogen production. In this work, an anodic reconstruction strategy based on group III-V active ... ...
Abstract | The extremely poor solution stability and massive carrier recombination have seriously prevented III-V semiconductor nanomaterials from efficient and stable hydrogen production. In this work, an anodic reconstruction strategy based on group III-V active semiconductors is proposed for the first time, resulting in 19-times photo-gain. What matters most is that the device after anodic reconstruction shows very superior stability under the protracted photoelectrochemical (PEC) test over 8100 s, while the final photocurrent density does not decrease but rather increases by 63.15%. Using the experiment and DFT theoretical calculation, the anodic reconstruction mechanism is elucidated: through the oxidation of indium clusters and the migration of arsenic atoms, the reconstruction formed p |
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Sprache | Englisch |
Erscheinungsdatum | 2024-03-22 |
Erscheinungsland | Germany |
Dokumenttyp | Journal Article |
ZDB-ID | 2168935-0 |
ISSN | 1613-6829 ; 1613-6810 |
ISSN (online) | 1613-6829 |
ISSN | 1613-6810 |
DOI | 10.1002/smll.202400096 |
Datenquelle | MEDical Literature Analysis and Retrieval System OnLINE |
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