Enhanced piezoluminescence in non-stoichiometric ZnS:Cu microparticle based light emitting elastomers

2017 ◽  
Vol 5 (22) ◽  
pp. 5387-5394 ◽  
Author(s):  
Jiayong Gan ◽  
Min Gyu Kang ◽  
Michael A. Meeker ◽  
Giti A. Khodaparast ◽  
Robert J. Bodnar ◽  
...  
Keyword(s):  
Energy Conversion ◽  
Light Emitting ◽  
Sensing Applications ◽  
Photon Sources

Piezoluminescence (PZL), also referred to as mechanoluminescence (ML), is a promising energy conversion mechanism for realizing mechanically driven photon sources including hand-held displays, lighting, bioimaging and sensing applications.

Power-dependent photophysical pathways of upconversion in BaTiO3:Er3+

2021 ◽  
Author(s):  
Hyeongyu Bae ◽  
Eunsang Lee ◽  
Kang Taek Lee
Keyword(s):  
Energy Conversion ◽  
Light Emitting ◽  
Efficient Energy

Lanthanide incorporated perovskite is one of the most promising systems for efficient energy conversion or light-emitting materials in terms of upconversion (UC). The photophysical mechanism of UC in the lanthanide-doped...

scholarly journals Bright single photon sources in lateral silicon carbide light emitting diodes

2018 ◽  
Vol 112 (23) ◽  
pp. 231103 ◽  
Author(s):  
Matthias Widmann ◽  
Matthias Niethammer ◽  
Takahiro Makino ◽  
Torsten Rendler ◽  
Stefan Lasse ◽  
...  
Keyword(s):  
Silicon Carbide ◽  
Light Emitting Diodes ◽  
Single Photon ◽  
Light Emitting ◽  
Photon Sources

Resonant-cavity light-emitting diodes (RC-LEDs) and detectors for mid-IR gas-sensing applications

2003 ◽  
Vol 150 (4) ◽  
pp. 360 ◽  
Author(s):  
D. Gevaux ◽  
A. Green ◽  
C. Palmer ◽  
P. Stavrinou ◽  
C. Roberts ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Gas Sensing ◽  
Resonant Cavity ◽  
Light Emitting ◽  
Sensing Applications

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.

A novel flexible phase change composite with electro-driven shape memory, energy conversion/storage and motion sensing properties

2019 ◽  
Vol 7 (46) ◽  
pp. 26385-26392 ◽  
Author(s):  
Malik Muhammad Umair ◽  
Yuang Zhang ◽  
Shufen Zhang ◽  
Xin Jin ◽  
Bingtao Tang
Keyword(s):  
Energy Storage ◽  
Phase Change ◽  
Energy Conversion ◽  
Shape Memory ◽  
Motion Sensing ◽  
Sensing Properties ◽  
Sensing Applications ◽  
Shape Memory Composite

A flexible shape memory composite for electrothermal energy storage and motion sensing applications.

Improved-efficiency positive and negative luminescent light-emitting devices for mid-infrared gas-sensing applications

2000 ◽  
Author(s):  
Mark J. Pullin ◽  
Xiaobing Li ◽  
Joerg Heber ◽  
David Gervaux ◽  
Christopher C. Phillips
Keyword(s):  
Gas Sensing ◽  
Mid Infrared ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Sensing Applications

Recent research on the luminous mechanism, synthetic strategies, and applications of CuInS2 quantum dots

2021 ◽  
Author(s):  
Zhiwei Long ◽  
Wenda Zhang ◽  
Junhang Tian ◽  
Guantong Chen ◽  
Yuanhong Liu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Energy ◽  
Energy Conversion ◽  
Potential Application ◽  
Solar Energy Conversion ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Cuins2 Quantum Dots ◽  
Biomedical Field

We discuss the synthesis and luminescence mechanisms of CuInS2 QDs, the strategies to improve their luminous performance and their potential application in light-emitting devices, solar energy conversion, and the biomedical field.

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