Quantitative prediction of high field, short pulse behaviour of amorphous semiconductors

1981 ◽  
Vol 45 (2) ◽  
pp. 209-227 ◽  
Author(s):  
P.J. Walsh ◽  
M.J. Thompson ◽  
J. Allison
Keyword(s):  
High Field ◽  
Short Pulse ◽  
Amorphous Semiconductors ◽  
Quantitative Prediction ◽  
Pulse Behaviour

Asymmetries in local bonding sites in amorphous semiconductors: very high field NMR of 75As

1998 ◽  
Vol 227-230 ◽  
pp. 770-774 ◽  
Author(s):  
P.C Taylor ◽  
P Hari ◽  
A Kleinhammes ◽  
P.L Kuhns ◽  
W.G Moulton ◽  
...  
Keyword(s):  
High Field ◽  
Amorphous Semiconductors ◽  
Local Bonding ◽  
Very High

High-field and low-field transport in amorphous semiconductors

1991 ◽  
Vol 137-138 ◽  
pp. 415-418 ◽  
Author(s):  
B. Cleve ◽  
B. Movaghar ◽  
R. Schumacher ◽  
P. Thomas
Keyword(s):  
High Field ◽  
Amorphous Semiconductors ◽  
Low Field

Study of segregation in La1.8Sr0.2CuO4 superconductor by STEM-EDS microanalysis

1987 ◽  
Vol 45 ◽  
pp. 54-55
Author(s):  
T. F. Kelly ◽  
P. J. Lee ◽  
E. E. Hellstrom ◽  
D. C. Larbalestier
Keyword(s):  
Rare Earth ◽  
High Field ◽  
Transport Current ◽  
Total Thickness ◽  
New Class ◽  
Ceramic Superconductors ◽  
Current Densities ◽  
Group Ii ◽  
Eds Microanalysis

Recently there has been much excitement over a new class of high Tc (>30 K) ceramic superconductors of the form A1-xBxCuO4-x, where A is a rare earth and B is from Group II. Unfortunately these materials have only been able to support small transport current densities 1-10 A/cm2. It is very desirable to increase these values by 2 to 3 orders of magnitude for useful high field applications. The reason for these small transport currents is as yet unknown. Evidence has, however, been presented for superconducting clusters on a 50-100 nm scale and on a 1-3 μm scale. We therefore planned a detailed TEM and STEM microanalysis study in order to see whether any evidence for the clusters could be seen.A La1.8Sr0.2Cu04 pellet was cut into 1 mm thick slices from which 3 mm discs were cut. The discs were subsequently mechanically ground to 100 μm total thickness and dimpled to 20 μm thickness at the center.

High-field magnetoluminescence of ZnSe quantum wires

1998 ◽  
Vol 184-185 (1-2) ◽  
pp. 339-342 ◽  
Author(s):  
L Parthier
Keyword(s):  
High Field ◽  
Quantum Wires
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