National Science Foundation North Carolina State University

NSF Center for Advanced Materials and Smart Structures(CAMSS)

Professor Jagdish (Jay) Narayan, Director

( NCSU Collaborative Research Center )



Small-angle (100) tilt boundary in YBa2 Cu3O7-delta with angle (theta =
5.90 ), where dislocations with a[100] Burgers vectors alternate with
a frequency of 9 and 10 spacing of (100) planes to accommodate this
tilt.

High-resolution cross-section in <110> direction from the
TiN/Si(100) system, showing domain matching of TiN with silicon. Here
the frequency factor (alpha ± = 0.5) for 4/3 and 4/5 domains. The a/2<110>
misfit dislocations lie in {111} planes in both TiN and silicon; the
inset shows a corresponding <110> TiN/Si diffraction pattern.

NSF Center for Advanced Materials and Smart Structures

Professor Jagdish (Jay) Narayan, Director at NCSU
Professor Jag Shankar, Director at NC A&T



Elements

Properties


NCA&T


NCSU


ORNL


Industry/Others



Advanced Ceramics



Jag Sankar
A.Kelkar
D.Pai



J.Narayan M.Bourham
H.Conrad



Ray, Johnson, C.T.Liu, Ken C. Liu, S.David



ART Inc., Detroit Diesel, AFIT/Airforce

Advanced Composites

 

Jag Sankar
A.Kelkar
D.Pai


J.Narayan
M.Bourham
H.Conrad

Ray, Johnson, C.T.Liu,S.David

ART Inc., Detroit Diesel, Raytheon/E-systems, AFIT/Airforce


Electronic Ceramic Devices, Sensors and Smart Structures



Jag Sankar
C. Lee
D.Kumar


J.Narayan
J.Muth
G.Duscher

S.J.Pennycook

Kopin Corp., Hughes STX, NASA, Las Alamos and Sandia Labs


Wide band-gap III-V Semiconductors, Ohmic Contacts and Devices



Jag Sankar
Ward Collis
S.Iyer


J.Narayan
J.Muth
G.Duscher

S.J.Pennycook

Kopin Corp., Wright-Patterson Laboratory

Senior Personnel at NCSUGraduate Students along with Dr. Narayan

Graduate Students

Alumni

Experimental Facilities within the Group

Funding

The Center is funded initially for five years at a rate of $1.4 M/Yr which can be renewed for another six years. The funding includes support for ten graduate students and six senior scientists/postdoctoral fellows. NCSU and NC A&T also committed to hiring two additional tenured faculty members.

Tecnical contacts

North Carolina State University
Dr. Jay Narayan, Director
Distinguished University Professor
Department of Materials Science and Engineering,
Raleigh, NC 27695-7916
T: (919) 515-7874
F: (919) 515-7642
e-mail: j_narayan@ncsu.edu
North Carolina A&T State University
Dr. Jag Sankar, Director
Professor
Department of Mechanical Engineering
Greensboro, NC 27411
T: (336) 256-1151 (ext 2282)
F: (336) 256-1153
e-mail: sankar@ncat.edu

Copyright © 1997 NSF Center for Advanced Materials and Smart Structures. All rights reserved. Reproduction in whole or in part in any form without express written permission of the CAMSS is prohibited.
09-Nov-2004 2:26 PM (Last modified By Amit Chugh on 23-April-2004, 3:44 PM )