Front Cover: Quantitative Spermidine Detection in Cosmetics using an Organic Transistor‐Based Chemical Sensor (ChemistryOpen 10/2024)

A chemical sensor device based on an extended‐gate‐type organic transistor illustrated as a gold watch quantifies the target spermidine in cosmetics at μmol L−1 levels. The accuracy of the organic transistor‐based chemical sensor is validated using a stational analytical instrument. Thus, the accura...

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Published inChemistryOpen (Weinheim) Vol. 13; no. 10
Main Authors Sasaki, Yui, Ohshiro, Kohei, Kato, Miyuki, Tanaka, Hikaru, Yamagami, Akari, Hagiya, Kazutake, Minami, Tsuyoshi
Format Journal Article
LanguageEnglish
Published Hoboken John Wiley and Sons Inc 07.10.2024
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Summary:A chemical sensor device based on an extended‐gate‐type organic transistor illustrated as a gold watch quantifies the target spermidine in cosmetics at μmol L−1 levels. The accuracy of the organic transistor‐based chemical sensor is validated using a stational analytical instrument. Thus, the accurate recovery rates for spermidine in a commercial cosmetic ingredient product reveals the potential of the sensor for cosmetic analysis. More information can be found in the Research Article by Tsuyoshi Minami and co‐workers (DOI: 10.1002/open.202400098).
ISSN:2191-1363
2191-1363
DOI:10.1002/open.202481001