Enhanced Light Emission and Electrical Properties of Semiconductors through Proximal Semiconductor-Based or Metal-Based Nanoarchitectures

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Project title

Code/計畫編號

NSC98-2112-M019-003-MY3

Translated Name/計畫中文名

奈米結構增強半導體光電性質之研究

Project Coordinator/計畫主持人

Tai-Yuan Lin

Funding Organization/主管機關

National Science and Technology Council

Department/Unit

Department of Optoelectronics and Materials Technology

Website

https://www.grb.gov.tw/search/planDetail?id=1990306

Year

2010

Start date/計畫起

01-08-2010

Expected Completion/計畫迄

31-07-2011

Bugetid/研究經費

1902千元

ResearchField/研究領域

物理
光電工程

"本計畫之主要目的為研究奈米結構增強半導體發光與電學特性，及建立量測系統以便達成目的。本計畫因此將建立與發展具有奈米級空間解析度的量測系統，研究瞭解半導體的物理性質與增強其發光與電學特性之奈米結構之關係。最終希望瞭解以複合奈米結構組成之光電半導體結構物理特性，對於以其為組成之光電元件特性之影響與應用。本計畫之研究符合針對以半導體或金屬結構為組成之奈米複合半導體之光電特性研究的興趣及趨勢。本計畫研究所用之奈米複合結構為由奈米氧化物、摻雜金屬透明導電氧化物、金屬奈米粒、或半導體奈米粒等組成之複合物，為目前重要之光電元件應用材料。本計畫研究項目包括：(a)材料之發光增強特性；(b)材料之光吸收增強特性；(c)材料之電學增強特性；(d) 材料之電漿子響應特性探索與研究；(e)發白色光與發磷光材料之發光特性研究；(f)白色光發光元件與光伏元件之應用研究。本計畫的研究結果將有助於與再生能源或綠能相關之白色光發光元件與光伏元件的發展與應用。" "The overall goal of this project is to study the enhanced optical emission and electrical properties of nanostructured semiconductors with proximal semiconductor-based or metal-based composite architectures, and to set up the facilities to attain that. In particular, this requires access to the properties of matter with the best achievable precision. This project is thus directed at the development of nano-local experimental tools to enable the exploration of physical properties of nanostructure-decorated luminescent materials with nano-scale spatial resolution. The ultimate goal is to understand the effects of the underlying physical processes in the composite-architecture-based optoelectronic semiconductor structures on their related device performance. The work of this project is very interesting and meets the current trend of the study on the optical and electrical properties of nano-composite materials based on semiconductor or metal architectures. The nano-composite architectures of interests in this project are the composite structures of meso/nano metal-oxides, metal-doped transparent conductive oxides, metal nanoparticles, or semiconductor nanocrystals, which are currently the important materials for optoelectronic devices. This project contains the following research subjects: (a) enhanced light emission of materials; (b) enhanced light absorption of materials; (c) enhanced electrical properties of materials; (d) study and exploration of interesting plasmonic properties or plasmonic response of materials; (e) study of emission properties of white-light emitting and phosphorous materials; (f) developments of white-light and photovoltaic applications. The results developed in this project will be applied to the LEDs and photovoltaic devices, which are very important for pursue for the renewable energy and green energy applications."

Keyword(s)

半導體
奈米結構
光電性質增強
semiconductors
nanostructures
enhanced light emission and electrical

DSpace CRIS

Enhanced Light Emission and Electrical Properties of Semiconductors through Proximal Semiconductor-Based or Metal-Based Nanoarchitectures

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