An ascorbic acid sensor based on protein-modified Au nanoclusters

The Analyst ◽  
2013 ◽  
Vol 138 (1) ◽  
pp. 229-233 ◽  
Author(s):  
Xianxiang Wang ◽  
Peng Wu ◽  
Xiandeng Hou ◽  
Yi Lv
Keyword(s):  
Ascorbic Acid ◽  
Au Nanoclusters ◽  
Ascorbic Acid Sensor

A novel poly (vinyl alcohol)-aided ZnO/Fe2O3 nanocomposite as an ascorbic acid sensor

2021 ◽  
Vol 32 (6) ◽  
pp. 7778-7790
Author(s):  
Buzuayehu Abebe ◽  
Enyew Amare Zereffa ◽  
H. C. Ananda Murthy ◽  
C. R. Ravikumar
Keyword(s):  
Ascorbic Acid ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Ascorbic Acid Sensor

Fluorescent detection of ascorbic acid using glutathione stabilized Au nanoclusters

2019 ◽  
Vol 522 ◽  
pp. 211-213 ◽  
Author(s):  
Xiemin Yan ◽  
Lei He ◽  
Chunxia Zhou ◽  
Zhong-Ji Qian ◽  
Pengzhi Hong ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Fluorescent Detection ◽  
Au Nanoclusters

Novel Potentiometric Non-enzymatic Ascorbic Acid Sensor Based on Molybdenum Oxide Film and Copper Nanoparticles

2021 ◽  
pp. 1-1
Author(s):  
Jung-Chuan Chou ◽  
Kun-Tse Lee ◽  
Chih-Hsien Lai ◽  
Po-Yu Kuo ◽  
Yu-Hsun Nien ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Oxide Film ◽  
Molybdenum Oxide ◽  
Copper Nanoparticles ◽  
Ascorbic Acid Sensor

QDs Based Photoelectrochemical Sensors for Detection of Ascorbic Acid

2021 ◽  
Vol 1033 ◽  
pp. 77-81
Author(s):  
Li Ping Tu ◽  
Guo Wei Xu
Keyword(s):  
Quantum Dots ◽  
Ascorbic Acid ◽  
Acid Concentration ◽  
Bias Voltage ◽  
Fabrication Process ◽  
Acid Solutions ◽  
Ascorbic Acid Concentration ◽  
Detection Range ◽  
Photoelectrochemical Sensor ◽  
Ascorbic Acid Sensor

By fixing Quantum Dots (QDs) on gold electrodes with dithiol compounds, a novel Ascorbic Acid sensor without any redox mediator was desighed. First, the fabrication process of sensor was described.Sencond, the characteristics of the sensor were investigated. Third,the sensor was tested in Ascorbic Acid solutions of different concentrations.From the results,it shows that the performance of photoelectrochemical sensor were influenced by the bias voltage and the amplitude of photocurrent changed with the Ascorbic Acid concentration linearly in detection range.

Potential of Gelatin-Zinc Oxide Nanocomposite as Ascorbic Acid Sensor

2015 ◽  
Vol 27 (10) ◽  
pp. 2448-2457 ◽  
Author(s):  
Kamla Rawat ◽  
Anshu Sharma ◽  
Pratima R. Solanki ◽  
H. B. Bohidar
Keyword(s):  
Ascorbic Acid ◽  
Zinc Oxide ◽  
Ascorbic Acid Sensor

A fluorescent sensor based on ovalbumin-modified Au nanoclusters for sensitive detection of ascorbic acid

2015 ◽  
Vol 7 (10) ◽  
pp. 4123-4129 ◽  
Author(s):  
Yanxia Li ◽  
Yiting Chen ◽  
Lu Huang ◽  
Liang Ma ◽  
Qi Lin ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Fluorescent Sensor ◽  
Gold Nanoclusters ◽  
Sensitive Detection ◽  
Au Nanoclusters

In this paper, ovalbumin (OVA) stabilized gold nanoclusters (OVA-Au NCs) were used as sensing probes for ascorbic acid (AA) detection.

Niobium oxide dispersed on a carbon–ceramic matrix, SiO2/C/Nb2O5, used as an electrochemical ascorbic acid sensor

Talanta ◽  
2010 ◽  
Vol 83 (1) ◽  
pp. 241-248 ◽  
Author(s):  
Leliz T. Arenas ◽  
Paulo C.M. Villis ◽  
Jacqueline Arguello ◽  
Richard Landers ◽  
Edilson V. Benvenutti ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Niobium Oxide ◽  
Ceramic Matrix ◽  
Ascorbic Acid Sensor ◽  
Carbon Ceramic
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