Ni-doped CdO/CdSe in-situ heterojunctions: Tunable composition engineering for low-concentration formaldehyde detection [0.03%]
氮掺杂的CdO/CdSe原位异质结：低浓度甲醛检测可调成分工程
Yunjiang Zhang,Yan Zhang,Junjun Sun et al.
Yunjiang Zhang et al.
Realizing low-concentration formaldehyde (HCHO) detection remains pivotal for air quality monitoring yet challenging due to insufficient sensitivity and selectivity of conventional sensors. This work presents a Ni-doped CdO/CdSe heterostruc...
Lysosome-specific fluorescent probe for malondialdehyde/formaldehyde detection in oxidative/carbonyl stressed nerve cells and foods [0.03%]
用于氧化/羰基应激神经细胞和食品中丙酮酸/甲醛检测的溶酶体特异性荧光探针
Xueting Liu,Zilu Li,Ziyi Wang et al.
Xueting Liu et al.
Research on neurodegenerative diseases has become a significant area of study. Oxidative/carbonyl stress are fundamental pathophysiological mechanisms in neurodegenerative diseases, and their processes are strongly associated with malondial...
Naphthalimide-based fluorescent polymeric probe: a dual-phase sensor for formaldehyde detection [0.03%]
基于萘酰亚胺的荧光聚类探测器：一种用于检测甲醛的双相传感器
Subhadip Roy,Swagata Pan,Swaminathan Sivaram et al.
Subhadip Roy et al.
Formaldehyde (FA) is a common pollutant found indoors and outdoors, posing a significant threat to human health. Therefore, developing sensitive and efficient detection methods for FA is essential for environmental monitoring and protecting...
An Efficient Detection of Formaldehyde in Aqueous Samples Using Perylene Molecular Probe [0.03%]
利用苝分子探针有效检测水样中的甲醛含量
Baskaran Sarikalakshmi,Thangaraj Keerthana,Kumaresan Sudharsan et al.
Baskaran Sarikalakshmi et al.
Because of the sensitivity and selectivity, formaldehyde detection is still a difficult task. The detection of formaldehyde in water-ethanol mixture is described here using a novel 9-hydrazino-N-(2,5-di-tert-butylphenyl)perylene-3,4-dicarboximide (HPDI) as a sensitive probe.
Crafting Hollow Spheres via Bulk Ice Melting with ppb-Level Gas Sensing Performance [0.03%]
基于全冰融化策略构建空心球体用于ppb级气体传感检测
Zhuo Chen,Jinrong Wang,Xing Liu et al.
Zhuo Chen et al.
Additionally, platinum-loaded graphene-based hollow spheres fabricated via the IMIL technique demonstrate ultrasensitive formaldehyde detection with a 5 parts per billion detection limit, rapid response and recovery times (∼4.9 s), and room-temperature operation without auxiliary technology, outperforming
Oxygen vacancy and interface effect dual modulation of SnS2/SnO2 heterojunction for boosting formaldehyde detection at low temperature [0.03%]
氧空位和界面效应的双重调控提升SnS2/SnO2异质结甲醛低温检测性能
Dan Meng,Li Ma,Lei Zhang et al.
Dan Meng et al.
The excellent sensing performance of SnS2/SnO2 sensors for formaldehyde detection is mainly attributed to the n-n heterojunction formed by SnS2 and SnO2, which generates a built-in electric field to accelerate the electron transport in the material, the higher oxygen vacancy sites adsorb a large number
Sensitive detection of formaldehyde via a luminescent distorted Eu4L4 tetrahedral cage [0.03%]
一种发光的扭曲的Eu4L4四面体笼结构用于检测甲醛
Ran Li,Xuan Deng,Fan Yin et al.
Ran Li et al.
This cage showcases exceptional luminescence-based sensitivity for formaldehyde detection compared to other analogs, achieving an impressive detection limit of 19.4 ppb.
An Aminobenzenethiol-Functionalized Gold Nanocolorimetric Sensor for Formaldehyde Detection [0.03%]
一种用于甲醛检测的氨基苯基硫醇功能化金纳米比色传感器
Jing Xu,Liya Shen,Haining You et al.
Jing Xu et al.
The determination of formaldehyde is of paramount importance, as it is present in numerous locations throughout life. In this study, aminophenol-modified gold nanoparticles (ATP-AuNPs) with different relative positions of hydroxyl and amino...
An optical fiber sensor based on a B10H14 derivatives/PMMA film for measuring low concentration formaldehyde in aqueous solutions [0.03%]
一种基于B10H14衍生物/PMMA薄膜的光纒传感器用于测量水溶液中低浓度甲醛
Zhuoxing Wu,Bolin Yu,Huien Gong et al.
Zhuoxing Wu et al.
The potential for its utilization in the chemical, biological, environmental, and other formaldehyde detection fields is quite promising.
Protein denaturation inspired microchannel-based electrochemiluminescence sensor for formaldehyde detection [0.03%]
受蛋白质变性启发的微通道电化学发光传感器用于甲醛检测
Yanling Huang,Huabin Cai,Fang Luo et al.
Yanling Huang et al.
Establishing an effective system to measure formaldehyde (HCHO) content in food is of great significance due to food safety concern. Inspired by the mechanism of HCHO-induced protein denaturation and its effect on ion/molecule transport in ...
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