Nanocrystals cylindrical microcavities exploiting thin-walled InGaAs/GaAs microtubes

被引：12

作者：

Giordano, C. ^{[1
]}

Todaro, M. T. ^{[1
]}

Salhi, A. ^{[1
]}

Martiradonna, L. ^{[1
]}

Viola, I. ^{[1
]}

Passabi, A. ^{[1
]}

Carbone, L. ^{[1
]}

Gigli, G. ^{[1
]}

Passaseo, A. ^{[1
]}

De Vittorio, M. ^{[1
]}

机构：

[1] Univ Lecce, Natl Nanotechnol Lab, CNR, INFM,Distretto Tecnol ISUFI, I-73100 Lecce, Italy

来源：

MICROELECTRONIC ENGINEERING | 2007年 / 84卷 / 5-8期

关键词：

strained multilayer; InGaAs/GaAs microtubes; colloidal nanocrystals;

D O I：

10.1016/j.mee.2007.01.098

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper relies on the design and fabrication of CdSe/ZnS core/shell colloidal nanocrystals (NCs) cylindrical microcavities for microphotonics applications. The fabrication technology relies on the release of the strain in strained heterostructures, combined with technological processes to improve the hydrophilic properties of the inner surface of tubes thus allowing their efficient filling with a nanocrystals blend. The fabricated microtubes can be also suitable as microneedles for biological applications, as well as cylindrical pipelines for fluid transportation on the micro and nanoscale. (c) 2007 Elsevier B.V. All rights reserved.

引用

页码：1408 / 1411

页数：4

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