Accès ouvert
2026
article
OpenAlex
Biyu Guo, Jiangyang Wang, Feige Lou, Baowei Yuan et autres
), and this further enables simultaneous detection of multiple targets (multi-targets) in complex biological samples. The optimized aptamer/probe functionalization also enhances the specificity, sensitivity, and accuracy of the sensor. The technology was demonstrated with Alzheimer's disease (AD) biomarkers as a case study. …
cn
(code pays fourni par la source)
2025
article
OpenAlex
Zhibo Chen, Baowei Yuan, Weiao Chen, Biyu Guo et autres
The switching efficiency of conventional silicon-based field-effect transistors (FETs) is fundamentally constrained by their 60-mV/dec subthreshold swing (SS) lower bound. Recently, we proposed an Al-drain FET to overcome this limitation. In this work, we further design and experimentally demonstrate dual types of …
cn
(code pays fourni par la source)
2025
article
OpenAlex
Feige Lou, Biyu Guo, Junhao Dai, Jiangyang Wang et autres
Due to graphene’s structural and electrical properties, electrical biosensors made of this 2D material have drawn tremendous attention in the field of biosensing, enabling label-free, amplification-free, highly sensitive, and selective detection of diverse biological targets. However, the detection of biomolecules with minimal …
cn
(code pays fourni par la source)
2025
article
OpenAlex
Biyu Guo, Fei Lin, Yunlin Liu, Jingjing Jiang et autres
The abnormal levels of steroids can lead to various health issues. A concise measurement tool for the steroids in clinical plasma with a wide detection range, ultra-low detection limit, and high detection speed is strongly desired for patients’ clinical diagnosis. Here, we …
cn, hk
(code pays fourni par la source)
2024
conference-paper
OpenAlex
Ziyang Zhu, Biyu Guo, Jiangyang Wang, Feige Lou et autres
An electronic Point-Of-Care (POC) system for early-stage disease detection with wide detection range, ultralow detection limit and high detection speed is strongly desired. The novel POC system satisfying the aforementioned criterial requires both innovative detection device as well as a sensitive readout …
cn
(code pays fourni par la source)
2020
article
OpenAlex
Biyu Guo, Ying Zuo, Yuanyuan Shi, Tingting Han et autres
Abstract Thanks to their excellent thermal and optical properties, graphene oxide quantum dots (GOQD) have been extensively explored for several applications, such as composite material, optoelectronic devices, solar cells, and fluorescence materials, among others. Consequently, GOQDs are commercially available suspended in a …
cn, be
(code pays fourni par la source)
Accès ouvert
2020
article
OpenAlex
Yuanyuan Shi, Francesco Maria Puglisi, Shaochuan Chen, Kaichen Zhu et autres
Memristors have shown an extraordinary potential to emulate the plastic and dynamic electrical behaviors of biological synapses and have been already used to construct neuromorphic systems with in-memory computing and unsupervised learning capabilities; moreover, the small size and simple fabrication process of …
cn, be, it, es, cz
(code pays fourni par la source)
2018
article
OpenAlex
Bingru Wang, Na Xiao, Chengbin Pan, Yuanyuan Shi et autres
Abstract Moisture and water penetration is one of the main phenomena altering the electrical characteristics and performance of resistive switching (RS) devices based on metal/insulator/metal nanojunctions. However, the effect of these phenomena in RS devices made of two dimensional (2D) materials has …
cn, es
(code pays fourni par la source)