New possibilities of Hall method for metastable centers investigation in acousto-optical crystals

Yaroslav M. Olikh; Rada K. Savkina

doi:10.1117/12.280440

26 August 1997 New possibilities of Hall method for metastable centers investigation in acousto-optical crystals

Yaroslav M. Olikh, Rada K. Savkina

Proceedings Volume 3182, Material Science and Material Properties for Infrared Optoelectronics; (1997) https://doi.org/10.1117/12.280440
Event: Material Science and Material Properties for Infrared Optoelectronics, 1996, Uzhgorod, Ukraine

Abstract

In this paper we propose the new method of ultrasonic sensitive centers study. The semiconductor samples are measure by Hall effect method and simotaneously are exposed to ultrasonic treatment. Ultrasound acoustoactivates any centers which don't be activated under ordinary conditions and can't be displayed by the ordinary Hall method. Such temperatures (80:350 K) investigation with ultrasonic influence (time and amplitude dependences also) significantly increases and completes Hall method possibilities. The crystals of neutrontrasmutation dopes Ge:Sb were studied.

Citation Download Citation

Yaroslav M. Olikh and Rada K. Savkina "New possibilities of Hall method for metastable centers investigation in acousto-optical crystals", Proc. SPIE 3182, Material Science and Material Properties for Infrared Optoelectronics, (26 August 1997); https://doi.org/10.1117/12.280440

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available