2 papers
cond-mat.mtrl-sci2026
Silicon Nanostructures for Biosensing: From Field-Effect Transistors to Photonic Resonators, and the Long Road to the Clinic
Ang Liu, Jun Cao, Zhihao Sun +1
Silicon has a unique combination of properties that makes it one of the best material choices for biosensor platforms: it is inexpensive, its native oxide is atomically smooth, its…
cond-mat.mtrl-sci2026
Radio Frequency Field-Induced Enhancement of Detection Sensitivity in Silicon Nanowire Sensors
Ang Liu, Jingsong Shang, Jiangang J. Du +2
Sensitive biomarker detection in physiological fluids is often limited by Debye screening, which suppresses electrostatic signals at sensor surfaces. Here we report a sensing appro…