نتایج جستجو برای: optoelectronic characterization

تعداد نتایج: 381618  

Journal: :Nature nanotechnology 2014
Chul-Ho Lee Gwan-Hyoung Lee Arend M van der Zande Wenchao Chen Yilei Li Minyong Han Xu Cui Ghidewon Arefe Colin Nuckolls Tony F Heinz Jing Guo James Hone Philip Kim

Semiconductor p-n junctions are essential building blocks for electronic and optoelectronic devices. In conventional p-n junctions, regions depleted of free charge carriers form on either side of the junction, generating built-in potentials associated with uncompensated dopant atoms. Carrier transport across the junction occurs by diffusion and drift processes influenced by the spatial extent o...

2014
Ali Javey

The work focuses on understanding and characterization of the thin-film vapor-liquid-solid (TFVLS) growth technique as a low-cost process technology for III-V thin film solar cells on metal/glass substrates. In the last review period, we have focused on understanding and controlling the nucleation events of TF-VLS InP. Furthermore, optoelectronic characterization of the grown InP has been perfo...

2008
Ludger Wirtz Angel Rubio

As for carbon nanotubes, optical and vibrational spectroscopy in particular Raman and luminescence spectroscopy play an important role for the characterization of BN nanotubes. In this chapter we review, from a theoretical view point, the different spectroscopic techniques that are currently used for BN-nanotubes and make a close link with available experimental data. We summarize experimental ...

Journal: :Materials advances 2023

In this paper, the synthesis of two new chalcones with a donor-acceptor structure by Claisen-Schmidt condensation for photonic applications is presented. The characterization and evaluation optoelectronic properties are...

2014
Joseph John Rumpler

The commercial integration of optoelectronic devices heavily relies on hybrid techniques such as wire bonding and flip-chip bonding. These methods are limited in the scale and flexibility in integration. Research focused on optoelectronic integration is performed using numerous techniques such as direct epitaxy, full-scale wafer bonding, and selfassembly. Magnetically Assisted Statistical Assem...

Journal: :Chemical Society reviews 2014
Hui Xu Runfeng Chen Qiang Sun Wenyong Lai Qianqian Su Wei Huang Xiaogang Liu

The design and characterization of metal-organic complexes for optoelectronic applications is an active area of research. The metal-organic complex offers unique optical and electronic properties arising from the interplay between the inorganic metal and the organic ligand. The ability to modify chemical structure through control over metal-ligand interaction on a molecular level could directly...

2007
Mustafa Guvench Mustafa G. Guvench

This paper describes how automated measurement capabilities of a Computer-Integrated Electronics laboratory can be adapted to establish a laboratory resource to do optoelectronic device and optical fiber link characterization measurements and SPICE modeling work to augment Optoelectronics courses. It is shown that with minimal additional investment in an Optical Spectrum Analyzer and a ThermoSt...

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