Yuanzhou Zhang

Carbon-Dot-Enhanced Graphene Field-Effect Transistors for Ultrasensitive Detection of Exosomes

Sami Ramadan, Richard Lobo, Yuanzhou Zhang et al. · ACS Applied Materials & Interfaces · 2021 · 91 citations

Nanosensors, Engineering, Nanodevices +21

Detection of Glial Fibrillary Acidic Protein in Patient Plasma Using On-Chip Graphene Field-Effect Biosensors, in Comparison with ELISA and Single-Molecule Array

Lizhou Xu, Sami Ramadan, Oluwatomi E. Akingbade et al. · ACS Sensors · 2021 · 65 citations · Full text

Traumatic Brain Injury, Engineering, Biomedical Engineering +17

On-chip integrated graphene aptasensor with portable readout for fast and label-free COVID-19 detection in virus transport medium

Lizhou Xu, Sami Ramadan, Bruno M. G. Rosa et al. · Sensors & Diagnostics · 2022 · 38 citations · Full text

Enhancing Structural Properties and Performance of Graphene-Based Devices Using Self-Assembled HMDS Monolayers

Sami Ramadan, Yuanzhou Zhang, Deana Kwong Hong Tsang et al. · ACS Omega · 2021 · 14 citations · Full text

Materials Science, Graphene Nanomeshes, Structural Properties +15