Colorimetric Sensor for Cr(VI) Ion Detection in Tap Water Using a Combination of AuNPs and AgNPs

• Kullavadee Karn-orachai,
• Panwadee Wattanasin,
• Aroonsri Ngamaroonchote

Affiliations

Kullavadee Karn-orachai

National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency (NSTDA), Klongluang, Pathum Thani, Thailand

Panwadee Wattanasin

Faculty of Science, Center of Excellence for Innovation in Chemistry, Prince of Songkla University, Hat Yai, Thailand

Aroonsri Ngamaroonchote

National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency (NSTDA), Klongluang, Pathum Thani, Thailand