J. Semicond. > 2008, Volume 29 > Issue 7 > 1342-1346

PAPERS

Growth and Characterization of HgCdTe Compositional Heterojunctions

Jiao Cuiling, Xu Qingqing, Zhao Shouren, Sun Shiwen, Fang Weizheng and Wei Yanfeng

+ Author Affiliations

PDF

Abstract: The HgCdTe epilayers reported here were double-layers compositional heterojunctions grown by Te-rich liquid phase epitaxy in a horizontal slider system.The substrates adopted were (111) oriented CdZnTe with about 4% Zn.The epilayers were evaluated by the chemical staining method and infrared transmission spectra measurements.A phenomenological model was also established to characterize the profile of the Cd composition along the growth direction in the HgCdTe epilayer.The results of the electrical measurements showed that the carrier mobility of the long-wave layer beneath the double-layer sample was slightly higher than that of the single-layer sample grown with almost the same conditions.The reason for the increase of the mobility can be ascribed to the passive effect of the middle-wave cap layer.

Key words: HgCdTeliquid phase epitaxydouble-layer compositional heterojunction

  • Search

    Advanced Search >>

    Article Metrics

    Article views: 3238 Times PDF downloads: 1405 Times Cited by: 0 Times

    History

    Received: 18 August 2015 Revised: 27 December 2007 Online: Published: 01 July 2008

    Catalog

      Email This Article

      User name:
      Email:*请输入正确邮箱
      Code:*验证码错误
      Jiao Cuiling, Xu Qingqing, Zhao Shouren, Sun Shiwen, Fang Weizheng, Wei Yanfeng. Growth and Characterization of HgCdTe Compositional Heterojunctions[J]. Journal of Semiconductors, 2008, In Press. Jiao C L, Xu Q Q, Zhao S R, Sun S W, Fang W Z, Wei Y F. Growth and Characterization of HgCdTe Compositional Heterojunctions[J]. J. Semicond., 2008, 29(7): 1342.Export: BibTex EndNote
      Citation:
      Jiao Cuiling, Xu Qingqing, Zhao Shouren, Sun Shiwen, Fang Weizheng, Wei Yanfeng. Growth and Characterization of HgCdTe Compositional Heterojunctions[J]. Journal of Semiconductors, 2008, In Press.

      Jiao C L, Xu Q Q, Zhao S R, Sun S W, Fang W Z, Wei Y F. Growth and Characterization of HgCdTe Compositional Heterojunctions[J]. J. Semicond., 2008, 29(7): 1342.
      Export: BibTex EndNote

      Growth and Characterization of HgCdTe Compositional Heterojunctions

      • Received Date: 2015-08-18
      • Accepted Date: 2007-11-17
      • Revised Date: 2007-12-27
      • Published Date: 2008-08-01

      Catalog

        /

        DownLoad:  Full-Size Img  PowerPoint
        Return
        Return