Volume 26, No. 10
October 2001
A Publication of the Materials Research Society
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© Copyright 2001
Materials Research Society
All rights reserved
TECHNICAL ARTICLES/SPECIAL FEATURES
Light-Emitting Diodes: Progress in Solid-State
Lighting, 764
A. Zukauskas, M.S. Shur, and R. Gaska
Ultrananocrystalline Diamond in the Laboratory
and the Cosmos, 771
D.M. Gruen
Atomic-Level Control during Film Growth under
Highly Kinetically Constrained Conditions: H Mediation and Ultrahigh
Doping during Si1-xGex Gas-Source Epitaxy, 777
J.E. Greene
Lightweight Materials and Structures, 790
A.G. Evans
The Impact of Biomaterials Research on Tissue
Engineering, 798
C.A. Vacanti
MRS NEWS
MRS Featured Volunteer, 803
Preview: 2001 MRS Fall Meeting, 804
ABSTRACTS
Abstracts for November 2001 Journal of Materials
Research, 831
DEPARTMENTS
Letter from the President, 747
Editorial, 748
Letters to the Editor, 750
Research/Researchers, 752
Washington News, 760
Public Affairs Forum, 761
Resources,
762
Advertisers
in This Issue, 769
Classified,
834
[Information from the Table of Contents may be reproduced]
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ON THE COVER:
(upper left) Three of the periodic core designs wherein, upon
in-plane shear loading, the trusses experience either tension
or compression with negligible bending. (a) Tetragonal truss;
(b) pyramidal truss; (c) plain-weave diamond panel. See the article
that begins on p. 790. (upper right) Ultrananocrystalline diamond
turbine wheel with a diameter of 100 µm, fabricated using
photolithographic and etching techniques. Work done by J. Tucek,
A. Sumant, N. Moldovan, D. Mancini, O. Auciello, J. Carlisle,
and D. Gruen, Argonne National Laboratory. See the article that
begins on p. 771. (lower right) High-brightness light-emitting-diode
chip design with thick, transparent window layers. Light escapes
through six cones. See the article that begins on p. 764. (lower
left) Schematic drawings showing (left) a single B atom incorporated
into an electrically active sp3-bonded substitutional site and
(right) a B pair incorporated into a nonelectrically active sp2-bonded
trigonally coordinated substitutional site in a Si tetrahedron.
See the article that begins on p. 777. (center left) Chondrocytes
seeded among fibers of polyglycolic acid generate a matrix of
new cartilage tissue after three weeks. See the article that
begins on p. 798.
