He Ma

Gold nanoparticle based colorimetric probe for dopamine detection based on the interaction between dopamine and melamine

Zhengbo Chen, Chenmeng Zhang, Tianhui Zhou et al. · Microchimica Acta · 2014 · 83 citations

Nanomedicine, Engineering, Metal Nanoparticles +10

A colorimetric aptamer biosensor based on cationic polymer and gold nanoparticles for the ultrasensitive detection of thrombin

Zhengbo Chen, Yuan Tan, Chenmeng Zhang et al. · Biosensors and Bioelectronics · 2014 · 80 citations

Colorimetric Aptamer Biosensor, Engineering, Nanobiotechnology +10

Aptamer biosensor for label-free impedance spectroscopy detection of potassium ion based on DNA G-quadruplex conformation

Zhengbo Chen, Liang Chen, He Ma et al. · Biosensors and Bioelectronics · 2013 · 68 citations

Engineering, Aptamer Biosensor, Biosensing Systems +12

Colorimetric detection of potassium ions using aptamer-functionalized gold nanoparticles

Zhengbo Chen, Yanqin Huang, Xiaoxiao Li et al. · Analytica Chimica Acta · 2013 · 66 citations

Potassium Ions, Metal Nanoparticles, Analytical Chemistry +2

Landscape analysis of the Huang He headwaters, NE Tibetan Plateau — Patterns of glacial and fluvial erosion

Arjen P. Stroeven, Clas Hättestrand, Jakob Heyman et al. · Geomorphology · 2008 · 49 citations

Landscape Processes, Earth Science, Landscape Analysis +9