Semi-insulating GaN:C epilayers grown by metalorganic vapor phase epitaxy using propane as a carbon source


Дәйексөз келтіру

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Аннотация

The influence of propane present in a reactor at various stages of GaN growth by metalorganic vapor phase epitaxy (MOVPE) on sapphire substrates on the character of epitaxial process and the properties of epilayers has been studied. Doped GaN epilayers with carbon concentration 5 × 1018 cm–3 characterized by high crystalline perfection, an atomically smooth surface, and electric breakdown voltage above 500 V at a doped layer thickness of 4 μm have been obtained.

Авторлар туралы

W. Lundin

Ioffe Physical Technical Institute

Хат алмасуға жауапты Автор.
Email: lundin.vpegroup@mail.ioffe.ru
Ресей, St. Petersburg, 194021

E. Zavarin

Ioffe Physical Technical Institute

Email: lundin.vpegroup@mail.ioffe.ru
Ресей, St. Petersburg, 194021

P. Brunkov

Ioffe Physical Technical Institute

Email: lundin.vpegroup@mail.ioffe.ru
Ресей, St. Petersburg, 194021

M. Yagovkina

Ioffe Physical Technical Institute

Email: lundin.vpegroup@mail.ioffe.ru
Ресей, St. Petersburg, 194021

A. Sakharov

Ioffe Physical Technical Institute

Email: lundin.vpegroup@mail.ioffe.ru
Ресей, St. Petersburg, 194021

M. Sinitsyn

Ioffe Physical Technical Institute

Email: lundin.vpegroup@mail.ioffe.ru
Ресей, St. Petersburg, 194021

B. Ber

Ioffe Physical Technical Institute

Email: lundin.vpegroup@mail.ioffe.ru
Ресей, St. Petersburg, 194021

D. Kazantsev

Ioffe Physical Technical Institute

Email: lundin.vpegroup@mail.ioffe.ru
Ресей, St. Petersburg, 194021

A. Tsatsulnikov

Ioffe Physical Technical Institute

Email: lundin.vpegroup@mail.ioffe.ru
Ресей, St. Petersburg, 194021

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