Zobrazeno 1 - 10
of 39
pro vyhledávání: '"C. M. Bastuscheck"'
Publikováno v:
Physical Review B. 23:3393-3408
The semicrystalline polymer, poly(chromium bismethylphenyldioctyl-phosphinate), PCrP-C, contains S=3/2 chromium ions coupled by Heisenberg antiferromagnetic exchange (J/k=−2.5 K) along the linear molecule. We present susceptibility and specific-hea
Publikováno v:
Physical Review B. 24:6707-6710
We describe the magnetic properties expected from a finely divided superconductor--normal-conductor composite. We show that this behavior matches that exhibited by samples of superconducting polysulfur nitride (SN)/sub x/. The implications of the com
Autor:
S. J. Williamson, C. M. Bastuscheck
Publikováno v:
Journal of Applied Physics. 58:3896-3906
Measurement of the ac magnetic susceptibility of a large, weakly magnetic object has advantages over dc techniques in an unshielded environment having substantial magnetic fluctuations at low frequencies. We discuss the principles and practical detai
Publikováno v:
Molecular Crystals and Liquid Crystals. 81:155-161
We describe the properties of a composite material consisting of superconducting filaments separated by normal metal barriers. The coupling between superconducting elements, and hence the diamagnetic response, is by proximity effect diffusion through
Publikováno v:
Solid State Communications. 36:983-988
Sensitive magnetic susceptibility measurements on NbSe 3 reveal a large temperature dependent diamagnetism and flux trapping below about 2K. Flux exclusion is enhanced by etching and compacting the polycrystalline samples, as expected for a weakly co
Autor:
Bimal K. Sarma, D. B. Mast, Robert A. Buhrman, William P Halperin, John B Ketterson, C. M. Bastuscheck
Publikováno v:
Le Journal de Physique Colloques. 39:C6-1164
We have investigated t he temperature dependent static magnetization of an amorphous car- bon black (Carbolac I) for use as a low temperature secondary thermometer. We find that the magne- tization obeys Curie's law above 10 mK. Measurements performe
Publikováno v:
AIP Conference Proceedings.
The superconducting transitions of the highly anisotropic metals TaSe3 and NbSe3 were investigated using SQUID magnetometers. The observed diamagnetic susceptibility showed similar unusual field and temperature dependences for both materials. In part
Autor:
C. M. Bastuscheck
Publikováno v:
Optical Engineering. 26
Publikováno v:
Molecular Crystals & Liquid Crystals (0026-8941); Mar1982, Vol. 81 Issue 1, p155-161, 7p
Autor:
S. J. Williamson, C. M. Bastuscheck
Publikováno v:
Journal of Applied Physics. 52:2581-2581