scholarly journals Realization of a room-temperature/self-powered humidity sensor, based on ZnO nanosheets

2016 ◽  
Vol 237 ◽  
pp. 358-366 ◽  
Author(s):  
E. Modaresinezhad ◽  
S. Darbari
Keyword(s):  
Room Temperature ◽  
Humidity Sensor ◽  
Zno Nanosheets ◽  
Self Powered

Superior humidity sensor and photodetector of mesoporous ZnO nanosheets at room temperature

2019 ◽  
Vol 293 ◽  
pp. 83-92 ◽  
Author(s):  
Shobhnath P. Gupta ◽  
Amit S. Pawbake ◽  
Bhaskar R. Sathe ◽  
Dattatray J. Late ◽  
Pravin S. Walke
Keyword(s):  
Room Temperature ◽  
Humidity Sensor ◽  
Zno Nanosheets ◽  
Mesoporous Zno

scholarly journals A fast response, self-powered and room temperature near infrared-terahertz photodetector based on a MAPbI3/PEDOT:PSS composite

2020 ◽  
Vol 8 (35) ◽  
pp. 12148-12154 ◽  
Author(s):  
Yifan Li ◽  
Yating Zhang ◽  
Tengteng Li ◽  
Xin Tang ◽  
Mengyao Li ◽  
...  
Keyword(s):  
Response Time ◽  
Room Temperature ◽  
Near Infrared ◽  
Fast Response ◽  
Rapid Response ◽  
Self Powered

A novel self-powered NIR and THz PTE PD based on a (MAPbI3/PEDOT:PSS) composite with a rapid response time of 28 μs.

scholarly journals Room temperature sintering of polar ZnO nanosheets: I-evidence

2017 ◽  
Vol 19 (25) ◽  
pp. 16406-16412 ◽  
Author(s):  
Amparo Fernández-Pérez ◽  
Verónica Rodríguez-Casado ◽  
Teresa Valdés-Solís ◽  
Gregorio Marbán
Keyword(s):  
Surface Area ◽  
Room Temperature ◽  
Zno Nanosheets

Unambiguous evidence of the spontaneous loss of surface area at room temperature in polar ZnO.

Development of nanostructured nickel reinforced polyacrylamide via frontal polymerization for a reliable room temperature humidity sensor

2019 ◽  
Vol 112 ◽  
pp. 161-169 ◽  
Author(s):  
Priyanka Chaudhary ◽  
Dheeraj Kumar Maurya ◽  
Samiksha Sikarwar ◽  
B.C. Yadav ◽  
G.I. Dzhardimalieva ◽  
...  
Keyword(s):  
Room Temperature ◽  
Humidity Sensor ◽  
Frontal Polymerization

A highly sensitive room temperature humidity sensor based on 2D-WS2 nanosheets

FlatChem ◽  
2018 ◽  
Vol 9 ◽  
pp. 21-26 ◽  
Author(s):  
S.G. Leonardi ◽  
W. Wlodarski ◽  
Y. Li ◽  
N. Donato ◽  
Z. Sofer ◽  
...  
Keyword(s):  
Room Temperature ◽  
Humidity Sensor ◽  
Highly Sensitive ◽  
Ws2 Nanosheets

A Self-powered and Sensitive Terahertz Photodetection based on PdSe2

2022 ◽  
Author(s):  
Jie Zhou ◽  
Xueyan Wang ◽  
Zhiqingzi Chen ◽  
Libo Zhang ◽  
Chengyu Yao ◽  
...  
Keyword(s):  
Homeland Security ◽  
Room Temperature ◽  
Performance Enhancement ◽  
Rapid Development ◽  
Rapid Response ◽  
Medical Sciences ◽  
Terahertz Detection ◽  
Order Of Magnitude ◽  
Self Powered ◽  
Low Dimensional

Abstract With the rapid development of terahertz technology, terahertz detectors are expected to play a key role in diverse areas such as homeland security and imaging, materials diagnostics, biology and medical sciences, communication. Whereas self-powered, rapid response, and room temperature terahertz photodetectors are confronted with huge challenges. Here, we report a novel rapid response and self-powered terahertz photothermoelectronic (PTE) photodetector based on a low-dimensional material: palladium selenide (PdSe2). An order of magnitude performance enhancement was observed in photodetection based on PdSe2/graphene heterojunction that resulted from the integration of graphene and enhanced the Seebeck effect. Under 0.1 THz and 0.3 THz irradiation, the device displays a stable and repeatable photoresponse at room temperature without bias. Furthermore, rapid rise (5.0 μs) and decay (5.4 μs) times are recorded under 0.1 THz irradiation. Our results demonstrate the promising prospect of the detector based on PdSe2 in terms of air-stable, suitable sensitivity, and speed, which may have great application in terahertz detection.

High-Response Room-Temperature NO2 Sensor and Ultrafast Humidity Sensor Based on SnO2 with Rich Oxygen Vacancy

2019 ◽  
Vol 11 (14) ◽  
pp. 13441-13449 ◽  
Author(s):  
Yujia Zhong ◽  
WeiWei Li ◽  
Xuanliang Zhao ◽  
Xin Jiang ◽  
Shuyuan Lin ◽  
...  
Keyword(s):  
Oxygen Vacancy ◽  
Room Temperature ◽  
Humidity Sensor ◽  
High Response ◽  
No2 Sensor
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