Colorimetry
A self-referenced optical colorimetric sensor based on silver and gold nanoparticles for quantitative determination of hydrogen peroxide

A self-referenced optical colorimetric sensor based on silver and gold nanoparticles for quantitative determination of hydrogen peroxide

Sensors and Actuators B: Chemical2017PEDRO J. RIVERO; ELIA IBÁÑEZ; JAVIER GOICOECHEA; AITOR URRUTIA; IGNACIO R. MATÍAS; FRANCISCO J. ARREGUI Highlights • Synthesis of silver and gold nanoparticles by using a chemical reduction method. • The changes of the absorbance...

Photopatternable Nanolayered Polymeric Films with Fast Tunable Color Responses Triggered by Humidity

Photopatternable Nanolayered Polymeric Films with Fast Tunable Color Responses Triggered by Humidity

Advanced Functional Materials2019ZIYE DONG; NAN ZHANG; YINGGUI WANG; JIANGYU WU; QIAOQIANG GAN; WEI LIAbstract Smart surfaces that can dynamically respond to environmental stimuli have demonstrated great promise in wearable electronics and optical detectors. Herein, a...

Multicolor Layer-by-Layer films using weak polyelectrolyte assisted synthesis of silver nanoparticles

Multicolor Layer-by-Layer films using weak polyelectrolyte assisted synthesis of silver nanoparticles

Nanoscale Research Letters2013PEDRO JOSE RIVERO; JAVIER GOICOECHEA; AITOR URRUTIA; IGNACIO RAÚL MATIAS; FRANCISCO JAVIER ARREGUIAbstract In the present study, we show that silver nanoparticles (AgNPs) with different shape, aggregation state and color (violet, green,...

Choose category