Hyeonghun Kim

Role of Mn3+/Mn4+ redox-coupled oxygen vacancy modulation in SnO2 nanoarchitectures for ultrasensitive acetone detection

Acetone (CH 3 COCH 3 ) is a ubiquitous volatile organic compound in industrial and laboratory settings; however, its high volatility and toxicity necessitate advanced monitoring to ensure human health and occupational safety. In this work, we report a highly sensitive and selecti...