AlGaN/GaN Heterostructure Field-Effect Transistors on Single-Crystal Bulk AlN

نویسندگان

  • X. Hu
  • J. Deng
  • N. Pala
  • R. Gaska
  • M. S. Shur
  • L. J. Schowalter
  • M. A. Khan
چکیده

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Dopant-free GaN/AlN/AlGaN radial nanowire heterostructures as high electron mobility transistors.

We report the rational synthesis of dopant-free GaN/AlN/AlGaN radial nanowire heterostructures and their implementation as high electron mobility transistors (HEMTs). The radial nanowire heterostructures were prepared by sequential shell growth immediately following nanowire elongation using metal-organic chemical vapor deposition (MOCVD). Transmission electron microscopy (TEM) studies reveal t...

متن کامل

Influence of the ratio of gate length to drain-to-source distance on the electron mobility in AlGaN/AlN/GaN heterostructure field-effect transistors

Using measured capacitance-voltage curves with different gate lengths and current-voltage characteristics at low drain-to-source voltage for the AlGaN/AlN/GaN heterostructure field-effect transistors (HFETs) of different drain-to-source distances, we found that the dominant scattering mechanism in AlGaN/AlN/GaN HFETs is determined by the ratio of gate length to drain-to-source distance. For dev...

متن کامل

Microwave noise characterization of graphene field effect transistors

Articles you may be interested in Graphene based field effect transistor for the detection of ammonia Low frequency noise in GaN/AlGaN heterostructure field effect transistors in non-ohmic region Low-frequency noise and mobility fluctuations in AlGaN/GaN heterostructure field-effect transistors Appl.

متن کامل

Structural properties and band offset determination of p-channel mixed As/Sb type-II staggered gap tunnel field-effect transistor structure

Related Articles Increase of interface and bulk density of states in amorphous-indium-gallium-zinc-oxide thin-film transistors with negative-bias-under-illumination-stress time Appl. Phys. Lett. 101, 113504 (2012) Enhancing threshold voltage of AlGaN/GaN high electron mobility transistors by nano rod structure: From depletion mode to enhancement mode Appl. Phys. Lett. 101, 112105 (2012) Compara...

متن کامل

Gate-voltage dependence of the low-frequency noise in GaN/AlGaN heterostructure field-effect transistors

The gate-voltage dependence of the low-frequency noise in GaN/AlGaN heterostructure field-effect transistors has been investigated in the linear and subsaturation regimes of operation. Analysis of experimental data for different transistors indicates that the noise spectrum is dominated by the channel noise rather than noise originated in series resistors. The obtained results shed new light on...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2016