Neuro-inspired optical sensor array for high-accuracy static …
2023年10月23日 · A neuro-inspired optical sensor array with 10 × 10 NbS2/MoS2 phototransistors enabled highly integrated functions of sensing, memory, and contrast enhancement capabilities for...
Macromolecular Optical Sensor Arrays - ACS Publications
2021年1月11日 · Here, we focus on macromolecular sensing arrays underpinned by optical detection methods, which can enable rapid, sensitive detection of a range of analytes. We discuss the current state-of-the art and explore the challenges to be overcome in translating exciting scientific advances to applications beyond the laboratory.
A flexible ultrasensitive optoelectronic sensor array for ... - Nature
2021年3月19日 · Here, we present a flexible optoelectronic sensor array of 1024 pixels using a combination of carbon nanotubes and perovskite quantum dots as active materials for an efficient neuromorphic...
Supramolecular optical sensor arrays for on-site analytical devices
2022年6月1日 · The chemosensors arranged on an array display various optical responses by adding different types of analytes, which allow a fingerprint-like response pattern that corresponds to changes in absorption and fluorescence spectra.
Optoelectronic array of photodiodes integrated with RRAMs for …
2025年1月15日 · Here, we report an optoelectronic array for in-sensor computing by integrating photodiodes (PDs) with resistive random-access memories (RRAMs).
Machine learning-assisted optical nano-sensor arrays in …
2023年2月1日 · In the first part, five types of optical nano-sensor arrays that include fluorescent sensor arrays, colorimetric sensor arrays, multi-response-based sensor arrays, SERS-based sensor arrays and FTIR-based sensor arrays are discussed. Then, eight commonly used machine learning algorithms in the array-based sensors are introduced.
Paper-based optical sensor arrays for simultaneous detection of …
2024年7月18日 · Paper-based sensor arrays (PSADs) embedded with multiple detection sites having cross-reactivity allow rapid and simultaneous chemical sensing using portable recording apparatuses and powerful data-processing techniques.
Dual-Mode Optical Sensor Array for Detecting and Identifying ...
2022年11月16日 · Dual-mode optical assays are becoming more attractive and popular thanks to robust and reliable analysis parameters. We herein unveil a novel turn-on and dual-mode sensor array comprising three kinds of reactive indicators including ring-closed rhodamine-hydrazine, squaraine-hydrazine, and 2,4-dinitrophenylhydrazine for evaluating perillaldehyde.
Nanoparticle Optical Sensor Arrays: Gas Sensing and Biomedical ...
2022年9月20日 · The unique and fascinating physicochemical properties of nanoparticles play a key role in building promising array-based sensing platforms. This perspective will describe the principles, fabrication, and applications of various nanoparticle-based optical sensor arrays.
Optical Sensor Arrays for the Detection of Neurotransmitters
2024年2月13日 · This review discusses the development and principles of array-based sensors designed for facile and rapid detection of neurotransmitters. Moreover, it explores future prospects for the implementation and advancement of these techniques, envisioning a promising trajectory for improved understanding and manipulation of the human nervous system.