Microwave Sensor with Light-Assisted Enhancement Based on Ti3C2Tx MXene: Toward ppb-Level NO2 Detection Limits [0.03%]
基于Ti3C2Tx MXene的光辅助微波传感器：实现ppb级NO2检测限
Xianwang Yang,Chenxing Wang,Yong Liu et al.
Xianwang Yang et al.
Chemiresistive sensors are currently the most popular gas sensors, and metal semiconductor oxides are often used as sensitive materials (SMs). However, their high operating temperature means that more energy is required to maintain normal o...
Whole-Cell Thermal Sensor for the Detection of P. falciparum-Infected Erythrocytes: Imprinted Polymers as Synthetic Receptors for the Detection of Malaria [0.03%]
用于检测恶性疟原虫感染的红细胞的整体热传感器：作为合成受体的印迹聚合物以检测疟疾
Rocio Arreguin-Campos,Ramayana M Medeiros Brito,Ana Rafaela Antunes Porto et al.
Rocio Arreguin-Campos et al.
Malaria is a major public healthcare concern worldwide, representing a leading cause of death in specific regions. The gold standard for diagnosis is microscopic analysis, but this requires a laboratory setting, trained staff, and infrastru...
The Impact of Storage Conditions on Stool Smellprints as Assessed by an Electronic Nose [0.03%]
不同储存条件下粪便气味特征的电子鼻评估研究
W Christopher Shelley,Anthony R Pecoraro,Misty Good et al.
W Christopher Shelley et al.
Necrotizing enterocolitis (NEC) is a devastating disease of the neonatal gastrointestinal tract. Volatile organic compounds (VOCs), odoriferous compounds released as a byproduct of bacterial metabolism, can be used as a proxy for gut health...
An ML-Enhanced Laser-Based Methane Slip Sensor Using Wavelength Modulation Spectroscopy [0.03%]
一种基于激光的甲烷滑移传感器使用波长调制光谱和机器学习增强技术
Mhanna Mhanna,Jeremy Rochussen,Patrick Kirchen
Mhanna Mhanna
Natural gas (NG) is a promising alternative to diesel for sustainable transport, potentially reducing GHG and air quality emissions significantly. However, the GHG benefits hinge on managing methane slip, the unburned methane in the exhaust...
Hypochlorous Acid-Activatable NIR Fluorescence/Photoacoustic Dual-Modal Probe with High Signal-to-Background Ratios for Imaging of Liver Injury and Plasma Diagnosis of Sepsis [0.03%]
具有高信噪比的次氯酸激活的近红外荧光/光声双模探针用于肝损伤成像和脓毒症血浆诊断
Guo-Jiang Mao,Tian-Tian Yang,Yijun Gong et al.
Guo-Jiang Mao et al.
Hypochlorous acid can be employed as a biomarker for blood infection (such as sepsis) and tissue damage (such as drug-induced liver injury, DILI), and the diagnosis of tissue damage or blood infection can be achieved through the detection o...
Leveraging Metal Complexes for Microsecond Lifetime-Based Chloride Sensing [0.03%]
利用金属配合物进行基于微秒寿命的氯离子检测
Jared Morse,Nnamdi Ofodum,Fung Kit Tang et al.
Jared Morse et al.
Chloride is the most abundant anion in cells and plays many critical roles in maintaining cellular homeostasis. However, current chloride indicators are rare with inherent sensitivity in their emission properties, such as vulnerability to p...
Te@Se Core-Shell Heterostructures with Tunable Shell Thickness for Ultra-Stable NO2 Detection [0.03%]
具有可调壳厚度的Te@Se核壳异质结构用于超高稳定的NO2检测
Xiao Cheng,Yongtao Yao,Shengliang Zheng et al.
Xiao Cheng et al.
An effective long-term nitrogen dioxide (NO2) monitoring at trace concentration is critical for protecting the ecological environment and public health. Tellurium (Te), as a recently discovered 2D elemental material, is promising for NO2 de...
Polydopamine-Mediated, Centrifugal Force-Driven Gold Nanoparticle-Deposited Microneedle SERS Sensors for Food Safety Monitoring Theoretical Study of the SERS Substrate Fabrication [0.03%]
聚多巴胺介导的离心力驱动的金纳米颗粒沉积微针SERS传感器用于食品安全监测以及SERS基底制造的理论研究
Kejie Yang,Feng Zhong,Cheng Peng et al.
Kejie Yang et al.
Microneedle (MN) sensors have great promise for food safety detection, but the rapid preparation of MNs for surface-enhanced Raman scattering (SERS) sensors with tunable and homogeneous nanoparticles remains a great challenge. To address th...
Employing Triphenylene-Based, Layered, Conductive Metal-Organic Framework Materials as Electrochemical Sensors for Nitric Oxide in Aqueous Media [0.03%]
三苯基并基于分层的导电金属有机骨架材料作为水相环境中的一氧化氮的电化学传感器的应用研究
Emma K Ambrogi,Yuxin Li,Priyanshu Chandra et al.
Emma K Ambrogi et al.
This paper describes the first use of conductive metal-organic frameworks as the active material in the electrochemical detection of nitric oxide in aqueous solution. Four hexahydroxytriphenylene (HHTP)-based MOFs linked with first-row tran...
Ultrahigh Selectivity H2S Gas Sensor Based CsPbBr3 Perovskites via Pb-S Bonding Interaction [0.03%]
基于Pb-S键合相互作用的超灵敏CsPbBr3钙钛矿H2S气体传感器
Kechen Zhou,Huimin Yang,Zhenming Du et al.
Kechen Zhou et al.
High selectivity and sensitivity sensing of H2S gas play a decisive role in the early detection of sulfide solid-state battery failure. Herein, we construct the CsPbBr3 perovskite-based sensor that exhibits outstanding gas-sensing performan...