ZnO Nanorods/Polyaniline-Based Inorganic/Organic Heterojunctions for Enhanced Light Sensing Applications

2015 ◽  
Vol 5 (3) ◽  
pp. P142-P147 ◽  
Author(s):  
Rawnaq A. Talib ◽  
M. J. Abdullah ◽  
Sabah M. Mohammad ◽  
Naser M. Ahmed ◽  
Nageh K. Allam
Keyword(s):  
Zno Nanorods ◽  
Light Sensing ◽  
Sensing Applications ◽  
Organic Heterojunctions

Low Molecular Weight Microfibers with Light Sensing Properties

2017 ◽  
Vol 54 (4) ◽  
pp. 655-658
Author(s):  
Andrei Bejan ◽  
Dragos Peptanariu ◽  
Bogdan Chiricuta ◽  
Elena Bicu ◽  
Dalila Belei
Keyword(s):  
Molecular Weight ◽  
Low Molecular Weight ◽  
X Ray Diffraction ◽  
Aromatic Rings ◽  
X Ray ◽  
Force Microscopy ◽  
Light Sensing ◽  
Sensing Applications ◽  
Atomic Force ◽  
Low Molecular Weight Compounds

Microfibers were obtained from organic low molecular weight compounds based on heteroaromatic and aromatic rings connected by aliphatic spacers. The obtaining of microfibers was proved by scanning electron microscopy. The deciphering of the mechanism of microfiber formation has been elucidated by X-ray diffraction, infrared spectroscopy, and atomic force microscopy measurements. By exciting with light of different wavelength, florescence microscopy revealed a specific optical response, recommending these materials for light sensing applications.

A novel method of electrochemically growing ZnO nanorods on graphene oxide as substrate for gas sensing applications

2019 ◽  
Vol 6 (7) ◽  
pp. 075039 ◽  
Author(s):  
Shani Kumar ◽  
A Garg ◽  
A Chowdhuri ◽  
A Jain ◽  
A Kapoor
Keyword(s):  
Graphene Oxide ◽  
Gas Sensing ◽  
Zno Nanorods ◽  
Sensing Applications ◽  
Novel Method

Zinc Oxide and Copper Oxide Nanostructures: Fundamentals and Applications

2012 ◽  
Vol 1406 ◽  
Author(s):  
Magnus Willander ◽  
Omer Nur ◽  
Gul Amin ◽  
A. Zainelabdin ◽  
S. Zaman
Keyword(s):  
Zinc Oxide ◽  
Copper Oxide ◽  
Light Emitting Diodes ◽  
Zno Nanorods ◽  
Superior Performance ◽  
Zno Nanostructures ◽  
Large Area ◽  
Light Emitting ◽  
Sensing Applications ◽  
Quality Material

ABSTRACTCopper oxide (CuO) and zinc oxide (ZnO) nanostructures complement each other since CuO is unintentional p-type and ZnO unintentional n-type. Using the low temperature chemical growth approach, the effect on morphology of varying the pH of the grown ZnO nanostructures and CuO micro structures is monitored. For both materials the variation of the pH was found to lead to a large variation on the morphology achieved. The grown ZnO NRs and CuO micro flowers material were used to fabricate devices. We demonstrate results from ZnO nanorods (NRs)/polymer p-n hybrid heterojunctions chemically grown on paper and using a process on paper for light emitting diodes (LEDs) applications as well as some large area light emitting diodes LEDs. The growth of CuO micro flowers indicated good quality material for sensing applications. The grown CuO micro flowers were employed as pH sensors. The results indicated a superior performance as expect due to the catalytic properties of this material.

Cation co-doping into ZnS quantum dots: towards visible light sensing applications

2020 ◽  
Vol 43 (1) ◽  
Author(s):  
G KRISHNAMURTHY GRANDHI ◽  
MAHESH KRISHNA ◽  
PAYEL MONDAL ◽  
RANJANI VISWANATHA
Keyword(s):  
Quantum Dots ◽  
Visible Light ◽  
Co Doping ◽  
Light Sensing ◽  
Sensing Applications

scholarly journals Laser-assisted hydrothermal growth of size-controlled ZnO nanorods for sensing applications

2010 ◽  
Vol 21 (36) ◽  
pp. 365502 ◽  
Author(s):  
S J Henley ◽  
J Fryar ◽  
K D G I Jayawardena ◽  
S R P Silva
Keyword(s):  
Zno Nanorods ◽  
Hydrothermal Growth ◽  
Sensing Applications ◽  
Size Controlled

Hierarchical ZnO nanorods/Ni(OH)2 nanoflakes for room-temperature, cheap fabrication of non-enzymatic glucose sensors

RSC Advances ◽  
2016 ◽  
Vol 6 (112) ◽  
pp. 111374-111379 ◽  
Author(s):  
V. Strano ◽  
S. Mirabella
Keyword(s):  
Room Temperature ◽  
Zno Nanorods ◽  
Glucose Sensing ◽  
Glucose Sensors ◽  
Hierarchical Nanostructures ◽  
Sensing Applications

Optimization of hierarchical nanostructures composed of Ni(OH)2 nanoflakes on ZnO nanorods (NRs) for inexpensive amperometric glucose sensing applications.

Hybrid incremental-ΣΔ-ADC for ambient light sensing applications

2013 ◽  
Author(s):  
Johannes Uhlig ◽  
Stefan Haenzsche ◽  
Johannes Gorner ◽  
Rene Schuffny ◽  
Thomas Reichel ◽  
...  
Keyword(s):  
Ambient Light ◽  
Light Sensing ◽  
Sensing Applications
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