• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

Zhang Lei (Zhang Lei.) | Huang Huan (Huang Huan.) | Yan ZhengGuang (Yan ZhengGuang.) | Han XiaoDong (Han XiaoDong.) (Scholars:韩晓东) | Wang Yang (Wang Yang.) | Zhang Ze (Zhang Ze.) | Wu YiQun (Wu YiQun.)

Indexed by:

EI Scopus SCIE

Abstract:

It has been a challenge to fully understand the structural characteristics of laser-irradiation induced amorphous (L-a) Ge2Sb2Te5 (GST) alloy due to the difficulties of collecting diffraction data from high purity specimens. In this paper, by fabricating GST thin films on different substrates, we exhibit an effective way of preparing L-a GST dots in submicron scale on various types of specially designed transmission electron microscope (TEM) grids. The structural characteristics of L-a GST in the form of pair distribution functions (PDF) can be achieved on single dots of L-a GST via selected area electron diffraction (SAED). This general approach would be convenient for precisely producing laser-irradiation induced materials in submicron scale for structural investigation.

Keyword:

TEM grid Ge2Sb2Te5 pair distribution function laser-irradiation induced amorphous laser pulse

Author Community:

  • [ 1 ] [Zhang Lei]Beijing Univ Technol, Inst Microstruct & Property Adv Mat, Beijing 100124, Peoples R China
  • [ 2 ] [Yan ZhengGuang]Beijing Univ Technol, Inst Microstruct & Property Adv Mat, Beijing 100124, Peoples R China
  • [ 3 ] [Han XiaoDong]Beijing Univ Technol, Inst Microstruct & Property Adv Mat, Beijing 100124, Peoples R China
  • [ 4 ] [Zhang Ze]Beijing Univ Technol, Inst Microstruct & Property Adv Mat, Beijing 100124, Peoples R China
  • [ 5 ] [Huang Huan]Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Lab High Dens Opt Data Storage, Shanghai 201800, Peoples R China
  • [ 6 ] [Wang Yang]Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Lab High Dens Opt Data Storage, Shanghai 201800, Peoples R China
  • [ 7 ] [Wu YiQun]Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Lab High Dens Opt Data Storage, Shanghai 201800, Peoples R China
  • [ 8 ] [Zhang Ze]Zhejiang Univ, Dept Mat, Hangzhou 310008, Zhejiang, Peoples R China

Reprint Author's Address:

  • 韩晓东

    [Han XiaoDong]Beijing Univ Technol, Inst Microstruct & Property Adv Mat, Beijing 100124, Peoples R China

Show more details

Related Keywords:

Source :

SCIENCE CHINA-TECHNOLOGICAL SCIENCES

ISSN: 1674-7321

Year: 2011

Issue: 12

Volume: 54

Page: 3404-3408

4 . 6 0 0

JCR@2022

ESI Discipline: ENGINEERING;

JCR Journal Grade:2

CAS Journal Grade:4

Cited Count:

WoS CC Cited Count: 2

SCOPUS Cited Count: 2

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 7

Online/Total:588/10835579
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.