High-performance nanostructured palladium-based hydrogen sensors—current limitations and strategies for their mitigation
Hydrogen gas is rapidly approaching a global breakthrough as a carbon-free energy vector.
In such a hydrogen economy, safety sensors for hydrogen leak detection will be an …
In such a hydrogen economy, safety sensors for hydrogen leak detection will be an …
[HTML][HTML] Electrically transduced gas sensors based on semiconducting metal oxide nanowires
Semiconducting metal oxide-based nanowires (SMO-NWs) for gas sensors have been
extensively studied for their extraordinary surface-to-volume ratio, high chemical and …
extensively studied for their extraordinary surface-to-volume ratio, high chemical and …
Eye-readable gasochromic and optical hydrogen gas sensor based on CuS–Pd
SS Kalanur, YA Lee, H Seo - RSC advances, 2015 - pubs.rsc.org
Hydrogen gas sensing is a crucial issue in various hydrogen related areas due to its
explosive nature. Here, we report an efficient gasochromic and optical hydrogen sensor …
explosive nature. Here, we report an efficient gasochromic and optical hydrogen sensor …
A metal–semiconductor–metal detector based on ZnO nanowires grown on a graphene layer
Q Xu, Q Cheng, J Zhong, W Cai, Z Zhang, Z Wu… - …, 2014 - iopscience.iop.org
Abstract High quality ZnO nanowires (NWs) were grown on a graphene layer by a
hydrothermal method. The ZnO NWs revealed higher uniform surface morphology and better …
hydrothermal method. The ZnO NWs revealed higher uniform surface morphology and better …
Temperature-dependent current–voltage characteristics of Pd/ZnO Schottky barrier diodes and the determination of the Richardson constant
We report on a systematic investigation of temperature dependent current–voltage (I–V)
characteristics of Pd/ZnO Schottky barrier diodes in the 30–300 K temperature range. The …
characteristics of Pd/ZnO Schottky barrier diodes in the 30–300 K temperature range. The …
High photoresponsivity Ru-doped ZnO/p-Si heterojunction diodes by the sol-gel method
The ruthenium (Ru) doped nanostructure ZnO films were prepared by the sol-gel spin
coating method. Undoped and Ru doped ZnO films are formed as fibers. The optical band …
coating method. Undoped and Ru doped ZnO films are formed as fibers. The optical band …
NO2 sensing mechanism of ZnO–Eu2O3 binary oxide under humid air conditions
A Stănoiu, CE Simion, S Somăcescu - Sensors and Actuators B: Chemical, 2013 - Elsevier
In order to understand the role of ambient humidity on NO 2 detection, electrical resistance
and work function changes were recorded simultaneously on ZnO–Eu 2 O 3 material. Thus …
and work function changes were recorded simultaneously on ZnO–Eu 2 O 3 material. Thus …
Electrical and optical properties of graphite/ZnO nanorods heterojunctions
Graphite/ZnO nanorods heterojunctions were prepared by hydrothermal growth and
deposition of colloidal graphite. The electrical properties of these heterojunctions were …
deposition of colloidal graphite. The electrical properties of these heterojunctions were …
Rectifying electrical contacts to n-type 6H–SiC formed from energetically deposited carbon
Electrical contacts to n-type 6H–SiC deposited from carbon fluxes with differing energies
(0.12–1.0 keV) have exhibited deposition energy dependent microstructural and electrical …
(0.12–1.0 keV) have exhibited deposition energy dependent microstructural and electrical …
The ohmic contact between zinc oxide and highly oriented pyrolytic graphite
Contacts between highly oriented pyrolytic graphite (HOPG) and graphene with many
important semiconductors, including silicon, are of Schottky type with significant junction …
important semiconductors, including silicon, are of Schottky type with significant junction …