Highly sensitive detection of chromium (VI) by photoelectrochemical sensor under visible light based on Bi SPR-promoted BiPO4/BiOI heterojunction
•Bi surface plasmon resonance (SPR)-promoted BiPO4/BiOI is synthesized by hydrothermal method.•The Bi-BiPO4/BiOI composites have excellent PEC performance.•The PEC sensor shows outstanding performances for hexavalent chromium detection. In this work, Bi surface plasmon resonance (SPR)-promoted BiPO4...
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Published in | Sensors and actuators. B, Chemical Vol. 305; p. 127449 |
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Main Authors | , , , , |
Format | Journal Article |
Language | English |
Published |
Lausanne
Elsevier B.V
15.02.2020
Elsevier Science Ltd |
Subjects | |
Online Access | Get full text |
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