Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Israel S. Jacobs"'
Autor:
Israel S. Jacobs, William T. Doyle
Publikováno v:
Physical Review B. 42:9319-9327
The electrical permittivity of a suspension of conducting spheres at high volume loading exhibits a large enhancement above the value predicted by the Clausius-Mossotti approximation. The permittivity enhancement is a dielectric anomaly accompanying
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6dac9ee63e97cff21df2c4f413911508
https://doi.org/10.1103/physrevb.42.9319
https://doi.org/10.1103/physrevb.42.9319
Autor:
Leonard V. Interrante, H. A. Groenendijk, J. A. Northby, Israel S. Jacobs, L.J. de Jongh, Jill C. Bonner
Publikováno v:
Physical Review B. 25:3215-3225
An applied magnetic field is known to produce novel effects in the phase behavior of magnetoelastic spin-Peierls systems. Hence we report measurements of the differential susceptibility ($\ensuremath{\chi}$) and magnetization ($M$) in fields up to 40
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc0450567b19d14e18be09dc99d9a146
https://doi.org/10.1103/physrevb.25.3215
https://doi.org/10.1103/physrevb.25.3215
Autor:
James William Bray, G. D. Watkins, Israel S. Jacobs, Jill C. Bonner, H. R. Hart, J. S. Kasper, Leonard V. Interrante, Daniel E. Prober
Publikováno v:
Physical Review B. 14:3036-3051
The spin-Peierls transition is considered as a progressive spin-lattice dimerization occurring below a transition temperature in a system of one-dimensional antiferromagnetic Heisenberg chains. In the simplest theories, the transition is second order
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::680ae9e5d7fc7191ec1497bd1e1049f1
https://doi.org/10.1103/physrevb.14.3036
https://doi.org/10.1103/physrevb.14.3036
Autor:
Jill C. Bonner, Israel S. Jacobs, L.V. Interrante, D. Bloch, David E. Moncton, J.S. Kasper, James William Bray, H. R. Hart, J. Voiron, Gen Shirane
Publikováno v:
Journal of Magnetism and Magnetic Materials. :332-335
We discuss systems displaying the spin-Peierls transition, a unique magnetoelastic phase transition which has been the subject of considerable experimental and theoretical attention recently. The first high magnetic field experiments, involving neutr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17cbc9fa710adc377a0fb8277c13ab42
https://doi.org/10.1016/0304-8853(80)91074-4
https://doi.org/10.1016/0304-8853(80)91074-4
Autor:
D. Bloch, Leonard V. Interrante, Israel S. Jacobs, James William Bray, Jill C. Bonner, J. Voiron
Publikováno v:
Physical Review Letters. 44:294-298
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93b7f162f1f54cda257a772ddafa65d9
https://doi.org/10.1103/physrevlett.44.294
https://doi.org/10.1103/physrevlett.44.294
Autor:
James William Bray, J. S. Kasper, G. D. Watkins, Israel S. Jacobs, Leonard V. Interrante, S. H. Wee, H. R. Hart, Jill C. Bonner
Publikováno v:
Physical Review Letters. 35:744-747
Magnetic-susceptibility and EPR measurements are reported which provide the first unambiguous evidence for a spin-Peierls transition in a system of linear one-dimensional antiferromagnetic Heisenberg chains. The material studied is TTFCu${\mathrm{S}}
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::568d5302638792811fec666101f78eb2
https://doi.org/10.1103/physrevlett.35.744
https://doi.org/10.1103/physrevlett.35.744
Autor:
James William Bray, Jill C. Bonner, D. Bloch, David E. Moncton, Leonard V. Interrante, Gen Shirane, Israel S. Jacobs
Publikováno v:
Physical Review B. 20:2067-2072
We present neutron scattering data in magnetic fields up to 80 kG and magnetization data up to 150 kG for the spin-Peierls system (TTF)Cu${\mathrm{S}}_{4}$${\mathrm{C}}_{4}$${(\mathrm{C}{\mathrm{F}}_{3})}_{4}$. The spin-Peierls transition temperature
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbb81c18532a6eea597c12b08e2ba274
https://doi.org/10.1103/physrevb.20.2067
https://doi.org/10.1103/physrevb.20.2067
Publikováno v:
Fuel. 61:369-376
Sulphide solid particulates have been successfully separated from solvent-refined coal (SRC) liquid streams by high-gradient magnetic separation (HGMS) preceded by a sulphidation pretreatment in an H2S-rich gaseous atmosphere. This pretreatment is de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d8a4a247fddafe7d43fa9d19284eb4b
https://doi.org/10.1016/0016-2361(82)90053-9
https://doi.org/10.1016/0016-2361(82)90053-9
Autor:
Leonard V. Interrante, H. R. Hart, James William Bray, P. A. Piacente, J. S. Kasper, George D. Watkins, Israel S. Jacobs
Publikováno v:
Physical Review B. 16:1359-1364
We report the magnetic susceptibility, thermopower, EPR, dc conductivity, and preliminary structural data for a new quasi-one-dimensional (1D) conductor ${\mathrm{TTT}}_{1.2}$Ni${\mathrm{S}}_{4}$${\mathrm{C}}_{4}$${\mathrm{H}}_{4}$, where TTT is tetr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcdf3e8ea0adc0564f9e29f1a4ca9c25
https://doi.org/10.1103/physrevb.16.1359
https://doi.org/10.1103/physrevb.16.1359
Publikováno v:
Journal of Applied Physics. 49:1775-1780
We sketch a role that solid state science, especially magnetic and Mossbauer spectroscopic characterization, can play in understanding coal, with its impurities. The Mossbauer characterization has potential impact on essentially all precombustion coa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d1e3529eb8e64cd292f3d5b592e7071
https://doi.org/10.1063/1.324864
https://doi.org/10.1063/1.324864