Title page for etd-0710106-205605


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URN etd-0710106-205605
Author Chia-Chun Wu
Author's Email Address M932030031@student.nsysu.edu.tw
Statistics This thesis had been viewed 5352 times. Download 2345 times.
Department Physics
Year 2005
Semester 2
Degree Master
Type of Document
Language zh-TW.Big5 Chinese
Title Determination of polarization charge density on interface of AlGaN/GaN heterostructure by electroreflectance
Date of Defense 2006-06-27
Page Count 71
Keyword
  • GaN
  • 2DEG
  • FKOs
  • ER
  • AlGaN
  • Abstract Electroreflectance spectra of AlGaN/GaN heteostructure were measured for various biased voltage (Vbias). There are Franz-Keldysh oscillations (FKOs) exhibiting above band gap of AlGaN, and strength of electric field of AlGaN (FAlGaN) can be evaluated from periods of the FKOs. A positive polarization charge
    Advisory Committee
  • Yan-Ten Lu - chair
  • Li-Wei Tu - co-chair
  • Min-Hsiung Tsai - co-chair
  • Quark Chen - co-chair
  • Dong-Po Wang - advisor
  • Files
  • etd-0710106-205605.pdf
  • indicate access worldwide
    Date of Submission 2006-07-10

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