scholarly journals The interface adhesion of CaAlSiN3: Eu2+ phosphor/silicone used in light-emitting diode packaging: A first principles study

2020 ◽  
Vol 510 ◽  
pp. 145251
Author(s):  
Zhen Cui ◽  
Jiajie Fan ◽  
Hendrik Joost van Ginkel ◽  
Xuejun Fan ◽  
Guoqi Zhang
Keyword(s):  
First Principles ◽  
Light Emitting Diode ◽  
Interface Adhesion ◽  
Light Emitting ◽  
First Principles Study

First-principles Study of The Light-emitting Mechanism on (In,Al)GaN Alloys with Different Configurations

2018 ◽  
Vol 39 (4) ◽  
pp. 507-514
Author(s):  
张玲玲 ZHANG Ling-ling ◽  
张敏 ZHANG Min ◽  
史俊杰 SHI Jun-jie ◽  
贺勇 HE Yong ◽  
安婷 AN Ting
Keyword(s):  
First Principles ◽  
Light Emitting ◽  
First Principles Study

Effects of dopants on the adhesion and electronic structure of a SnO2/Cu interface: a first-principles study

2018 ◽  
Vol 20 (23) ◽  
pp. 15618-15625 ◽  
Author(s):  
Wei-Jian Li ◽  
Wen-Zhu Shao ◽  
Qing Chen ◽  
Lu Zhang ◽  
Yu Han ◽  
...  
Keyword(s):  
Electronic Structure ◽  
First Principles ◽  
First Principles Calculations ◽  
Interface Adhesion ◽  
Covalent Bonds ◽  
First Principles Study

Using first-principles calculations, low-valence doping was found to enhance the interface adhesion of SnO2/Cu and was attributed to the formation of covalent bonds.

Synchronization of Chaotic Quantum Dot Light Emitting Diodes under Optical Feedback Effect

2020 ◽  
pp. 144-148
Keyword(s):  
Quantum Dot ◽  
Delay Time ◽  
Chaos Synchronization ◽  
Optical Feedback ◽  
Light Emitting Diode ◽  
Feedback Effect ◽  
Complete Synchronization ◽  
Light Emitting ◽  
Coupling Methods ◽  
Coupling Parameters

Chaos synchronization of delayed quantum dot light emitting diode has been studied theortetically which are coupled via the unidirectional and bidirectional. at synchronization of chaotic, The dynamics is identical with delayed optical feedback for those coupling methods. Depending on the coupling parameters and delay time the system exhibits complete synchronization, . Under proper conditions, the receiver quantum dot light emitting diode can be satisfactorily synchronized with the transmitter quantum dot light emitting diode due to the optical feedback effect.

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