Junrui Zhang

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Publications associées (14)

All CMOS Integrated 3D-Extended Metal Gate ISFETs for pH and Multi-Ion (Na+, K+, Ca2+) sensing

Mihai Adrian Ionescu, Maneesha Rupakula, Junrui Zhang, Hoël Maxime Guérin, Erick Antonio Garcia Cordero, Johan Frédéric Longo, Francesco Bellando, Fabien Patrick Wildhaber, Guillaume Charles Henri Herment

This paper reports for the first time, smart 3D-Extended-Metal-Gate Ion-Sensitive-Field-Effect-Transistors (3D-EMG-ISFETs), with unique figures of merit: (i) extremely-low-power (down to a record value of 2 pW per sensor under excellent linearity), (ii) al ...

IEEE2018

CMOS 3D-Extended Metal Gate ISFETs with Near Nernstian Ion Sensitivity

Mihai Adrian Ionescu, Johan Frédéric Longo, Junrui Zhang, Maneesha Rupakula, Erick Antonio Garcia Cordero, Hoël Maxime Guérin, Francesco Bellando, Fabien Patrick Wildhaber, Neil Ebejer

IEEE2018

Three-Dimensional Integrated Ultra-Low-Volume Passive Microfluidics with Ion-Sensitive Field-Effect Transistors for Multiparameter Wearable Sweat Analyzers

Mihai Adrian Ionescu, Junrui Zhang, Erick Antonio Garcia Cordero, Johan Frédéric Longo, Hoël Maxime Guérin, Francesco Bellando, Fabien Patrick Wildhaber

Wearable systems could offer noninvasive and real-time solutions for monitoring of biomarkers in human sweat as an alternative to blood testing. Recent studies have demonstrated that the concentration of certain biomarkers in sweat can be directly correlat ...

2018

Low-energy biomarker detection through charge-based impedance measurements

Mihai Adrian Ionescu, Junrui Zhang, Marco Mazza

A novel approach for the detection of biomarkers in aqueous condition via differential impedance is presented. The binding of biomarkers onto functionalized inter-digital electrodes induces a change in the sensor impedance, both in its real and imaginary c ...

2016

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Three-Dimensional Integrated Ultra-Low-Volume Passive Microfluidics with Ion-Sensitive Field-Effect Transistors for Multiparameter Wearable Sweat Analyzers

Mihai Adrian Ionescu, Junrui Zhang, Erick Antonio Garcia Cordero, Johan Frédéric Longo, Hoël Maxime Guérin, Francesco Bellando, Fabien Patrick Wildhaber

2018