Ultrafast Electronic And Vibrational Effects In Amorphous Multilayers

H. T. Grahn; H. J. Maris; J. Tauc; Z. Vardeny; B. Abeles

doi:10.1117/12.947211

22 August 1988 Ultrafast Electronic And Vibrational Effects In Amorphous Multilayers

H. T. Grahn, H. J. Maris, J. Tauc, Z. Vardeny, B. Abeles

Proceedings Volume 0942, Ultrafast Laser Probe Phenomena in Bulk and Microstructure Semiconductors II; (1988) https://doi.org/10.1117/12.947211
Event: Advances in Semiconductors and Superconductors: Physics and Device Applications, 1988, Newport Beach, CA, United States

Abstract

We present a new, purely optical technique for time-of-flight experiments in the picosecond time range using a-Si:H/a-SiNx:H multilayers. We demonstrate the presence of vibrational surface modes in a-Ge:H/a-Si:H multilayers by measuring the acoustic response in real time.

Citation Download Citation

H. T. Grahn, H. J. Maris, J. Tauc, Z. Vardeny, and B. Abeles "Ultrafast Electronic And Vibrational Effects In Amorphous Multilayers", Proc. SPIE 0942, Ultrafast Laser Probe Phenomena in Bulk and Microstructure Semiconductors II, (22 August 1988); https://doi.org/10.1117/12.947211

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