Publications de Junrui Chen | EPFL Graph Search

Computational Study of Simultaneous Memristive Effect and Biosensing for Prostate-Specific Antigen Detection

Over the past decade, memristive biosensors have demonstrated remarkable capabilities in biological detection. However, a notable limitation has been the loss of the memristive effect during biosensing operations. In this study, we introduce a memristive b ...

SPRINGER2025

Imatinib detection by memristive biosensors for therapeutic drug monitoring

Sandro Carrara, Junrui Chen

Therapeutic drug monitoring is essential for optimizing the efficacy and safety of targeted anticancer agents like imatinib, a first-line treatment for various leukemias and gastrointestinal stromal tumors. This study introduces a novel memristive biosenso ...

2025

Role of the oxide in memristive quasi-1D silicon nanowires

Sandro Carrara, Junrui Chen, Kapil Bhardwaj

Memristors are garnering significant attention due to their high similarity to biological neurons and synapses, alongside their unique physical mechanisms. Biosensors exhibiting memristive behaviour have demonstrated substantial efficacy in detecting thera ...

ROYAL SOC CHEMISTRY2025

Emulating Multimemristive Behavior of Silicon Nanowire-Based Biosensors by Using CMOS-Based Implementations

Sandro Carrara, Junrui Chen, Kapil Bhardwaj

The research presented in this article draws inspiration from previous efforts aimed at replicating the functions of various solid-state memristors using a variety of materials. The memristor circuit emulator serves as a cost-effective tool for circuit des ...

Ieee-Inst Electrical Electronics Engineers Inc2024

In-Memory Sensing and Computing for Cancer Diagnostics: A Perspective Paper

Sandro Carrara, Gian Luca Barbruni, Junrui Chen, Ata Jedari Golparvar

During the past two decades, a number of two-terminal switching devices have been demonstrated in the literature. They typically exhibit hysteric behavior in the current-to-voltage characteristics. These devices have often been also referred to as memristi ...

Ieee-Inst Electrical Electronics Engineers Inc2024

Capacitive Effect in Memristive Biosensors

Sandro Carrara, Junrui Chen

Memristive biosensor stands out due to its exceptional sensitivity and its distinctive resistive-switching property. Over the past decade, it has consistently demonstrated a noteworthy capability for bio-sensing. The pivotal role played by the capacitive e ...

Institute of Electrical and Electronics Engineers Inc.2024

New Insights Into the I/V Hysteretic Characteristics of Memristive Biosensors

Sandro Carrara, Gian Luca Barbruni, Junrui Chen, Ata Jedari Golparvar, Kapil Bhardwaj

Over the past decade, significant advancements have been made in the study of silicon nanowires (SiNWs). These nanoscaled devices can exhibit a memristive type of hysteresis in the current/voltage (I/V) plane that has been utilized in the biosensors leadin ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2023