Simultaneous measurement of volume and grain boundary diffusivity separately in Fe thin film with stable nanostructure using polarized neutron reflectivity

2016 ◽  
Vol 3 (8) ◽  
pp. 085001 ◽  
Author(s):  
Sujay Chakravarty ◽  
Neeraj Shukla ◽  
Anton Devishvili ◽  
Alexei Vorobiev ◽  
G Amarendra
Keyword(s):  
Thin Film ◽  
Grain Boundary ◽  
Simultaneous Measurement ◽  
Neutron Reflectivity ◽  
Polarized Neutron ◽  
Boundary Diffusivity

Using spin-polarized neutron reflectivity to probe mesoscopic vortex states in a Pb thin-film superconductor

2009 ◽  
Vol 80 (13) ◽  
Author(s):  
A. J. Drew ◽  
M. W. Wisemayer ◽  
D. O. G. Heron ◽  
S. Lister ◽  
S. L. Lee ◽  
...  
Keyword(s):  
Thin Film ◽  
Neutron Reflectivity ◽  
Vortex States ◽  
Spin Polarized ◽  
Polarized Neutron

scholarly journals Probing Giant Magnetism on Fe-N Thin Film by Polarized Neutron Reflectivity

10.5772/62726 ◽  
2016 ◽  
Author(s):  
Xiaowei Zhang ◽  
Nian Ji ◽  
Valeria Lauter ◽  
Haile Ambaye ◽  
Jian-Ping Wang
Keyword(s):  
Thin Film ◽  
Neutron Reflectivity ◽  
Polarized Neutron

Composition profiling in a binary polymer blend thin film using polarized neutron reflectivity

2000 ◽  
Vol 50 (1) ◽  
pp. 107-112 ◽  
Author(s):  
H Grüll ◽  
A Schreyer ◽  
N. F Berk ◽  
C. F Majkrzak ◽  
C. C Han
Keyword(s):  
Thin Film ◽  
Polymer Blend ◽  
Neutron Reflectivity ◽  
Binary Polymer ◽  
Polarized Neutron

Spin-polarized neutron reflectivity: A probe of vortices in thin-film superconductors

1999 ◽  
Vol 59 (22) ◽  
pp. 14692-14696 ◽  
Author(s):  
S.-W. Han ◽  
J. F. Ankner ◽  
H. Kaiser ◽  
P. F. Miceli ◽  
E. Paraoanu ◽  
...  
Keyword(s):  
Thin Film ◽  
Neutron Reflectivity ◽  
Spin Polarized ◽  
Polarized Neutron

scholarly journals Orientation of vortices in a superconducting thin film: Quantitative comparison of spin-polarized neutron reflectivity and magnetization

2000 ◽  
Vol 62 (14) ◽  
pp. 9784-9790 ◽  
Author(s):  
S.-W. Han ◽  
J. Farmer ◽  
H. Kaiser ◽  
P. F. Miceli ◽  
I. V. Roshchin ◽  
...  
Keyword(s):  
Thin Film ◽  
Quantitative Comparison ◽  
Neutron Reflectivity ◽  
Superconducting Thin Film ◽  
Spin Polarized ◽  
Polarized Neutron

On the role of tin underlays for the prevention of thermal grooving in thin gold films

1986 ◽  
Vol 44 ◽  
pp. 732-733
Author(s):  
Jin Young Kim ◽  
R. E. Hummel ◽  
R. T. DeHoff
Keyword(s):  
Thin Film ◽  
Free Surface ◽  
Grain Boundary ◽  
Beneficial Effect ◽  
Failure Mechanism ◽  
Failure Mechanisms ◽  
Distinct Advantage ◽  
Gold Films ◽  
Gold Thin Film

Gold thin film metallizations in microelectronic circuits have a distinct advantage over those consisting of aluminum because they are less susceptible to electromigration. When electromigration is no longer the principal failure mechanism, other failure mechanisms caused by d.c. stressing might become important. In gold thin-film metallizations, grain boundary grooving is the principal failure mechanism.Previous studies have shown that grain boundary grooving in gold films can be prevented by an indium underlay between the substrate and gold. The beneficial effect of the In/Au composite film is mainly due to roughening of the surface of the gold films, redistribution of indium on the gold films and formation of In2O3 on the free surface and along the grain boundaries of the gold films during air annealing.

Specular and off-specular polarized neutron reflectivity at Dhruva

Neutron News ◽  
2014 ◽  
Vol 25 (1) ◽  
pp. 31-33 ◽  
Author(s):  
Surendra Singh ◽  
Debarati Bhattacharya ◽  
Saibal Basu
Keyword(s):  
Neutron Reflectivity ◽  
Polarized Neutron

Estimation of grain boundary diffusivity in near-α titanium polycrystals

2011 ◽  
Vol 65 (6) ◽  
pp. 513-515 ◽  
Author(s):  
Robert A. Brockman ◽  
Adam L. Pilchak ◽  
W. John Porter ◽  
Reji John
Keyword(s):  
Grain Boundary ◽  
Boundary Diffusivity
Sign in / Sign up

Export Citation Format

Share Document