Zobrazeno 1 - 10
of 27
pro vyhledávání: '"M. Bennahmias"'
Autor:
M. | Bennahmias, Abebe Kebede, R.N. Shelton, M. McIntyre, C.M. Buford, T.J. Goodwin, Harry B. Radousky
Publikováno v:
Physical Review B. 53:2773-2780
The ${\mathrm{Pr}}_{1.5}$${\mathrm{Ce}}_{0.5}$${\mathrm{Sr}}_{2}$${\mathrm{Cu}}_{2}$${\mathrm{Nb}}_{1\mathrm{\ensuremath{-}}\mathit{x}}$${\mathrm{Ta}}_{\mathit{x}}$${\mathrm{O}}_{10}$ (0\ensuremath{\le}x\ensuremath{\le}1) compounds display an in-plan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35d0d446fda74aa6b16e2449e166fbe3
https://doi.org/10.1103/physrevb.53.2773
https://doi.org/10.1103/physrevb.53.2773
Publikováno v:
Review of Scientific Instruments. 65:3540-3543
Small holes are drilled in diamond anvil cell gaskets to contain and pressurize samples. As high‐pressure technology pushes the multimegabar regime, smaller‐tipped diamond anvils are being increasingly utilized. Consequently, well‐centered hole
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::963d786b2ff3f1ddcbf2629dac3b1195
https://doi.org/10.1063/1.1144535
https://doi.org/10.1063/1.1144535
Publikováno v:
Journal of Electronic Materials. 22:1189-1193
Magnetic characterization has been performed on the members of the cuprateniobate RBa2Cu2NbO8 (R = Pr, Nd, and La) series and R1.5Ce0.5Sr2Cu2NbO10 (R = Pr, Eu, Nd, and Sm) series. The PrBCNO samples show a signature in the magnetization of a magnetic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af60cfdc83de4ffa08ec0e0d07778152
https://doi.org/10.1007/bf02818059
https://doi.org/10.1007/bf02818059
Autor:
M. Bennahmias, D. Back, Bello Af, R.N. Shelton, T.J. Goodwin, Harry B. Radousky, Peter Klavins
Publikováno v:
Physical Review B. 48:6525-6532
Magnetic characterization has been performed on the superconducting members of the R 1.5 Ce 0.5 Sr 2 Cu 2 NbO 10 (R=Eu, Nd, and Sm) series. These materials are related to the YBa 2 Cu 3 O 7-δ structure through the replacement of the CuO chains with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8de82226afed89b5e480c3c521d5631
https://doi.org/10.1103/physrevb.48.6525
https://doi.org/10.1103/physrevb.48.6525
Autor:
Jeffrey W. Lynn, N. Rosov, R.N. Shelton, T.J. Goodwin, Harry B. Radousky, M. Bennahmias, Peter Klavins
Publikováno v:
Physical Review B. 47:15256-15264
Using neutron diffraction, we have studied the crystal structure and magnetic ordering of the rare-earth and Cu moments in the layered perovskite systems NdBa[sub 2]Cu[sub 2]NbO[sub 8] (Nd 2:2:1:8) and PrBa[sub 2]Cu[sub 2]NbO[sub 8] (Pr 2:2:1:8). The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e17efbc61778bd4310b676f20e64537
https://doi.org/10.1103/physrevb.47.15256
https://doi.org/10.1103/physrevb.47.15256
Autor:
C. A. Smith, M. Bennahmias, R.N. Shelton, T.J. Goodwin, Peter Klavins, Harry B. Radousky, J.M. Link, J.C. O'Brien
Publikováno v:
Physical Review B. 46:11986-11992
${\mathrm{PrBa}}_{2}$${\mathrm{Cu}}_{2}$${\mathrm{NbO}}_{8}$ (PrBCNO) is an insulator analogous to the ${\mathrm{PrBa}}_{2}$${\mathrm{Cu}}_{3}$${\mathrm{O}}_{7}$ system having a similar structure but with ${\mathrm{NbO}}_{2}$ planes replacing the CuO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::518f590ea18edd32f0199ca7605e65e5
https://doi.org/10.1103/physrevb.46.11986
https://doi.org/10.1103/physrevb.46.11986
Publikováno v:
Journal of Raman Spectroscopy. 30:543-545
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::842a94d3b3652a806d48c7ebc1b0a71a
https://doi.org/10.1002/(sici)1097-4555(199907)30:7<543::aid-jrs415>3.0.co
https://doi.org/10.1002/(sici)1097-4555(199907)30:7<543::aid-jrs415>3.0.co
Autor:
Todd Ditmire, David J. Erskine, Raymond P. Mariella, Michael D. Perry, A. F. Bello, M. Bennahmias, H. B. Radousky, Long N. Dinh
Publikováno v:
MRS Proceedings. 325
We have studied the near-edge optical response of a LT-grown GaAs sample which was deposited at 300 °C on a Si substrate, and then annealed at 600 °C. The Si was etched away to leave a 3-micron free standing GaAs film. Femtosecond transmission meas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ada2b914561ae23f7bf37bbfa6eb51a2
https://doi.org/10.1557/proc-325-389
https://doi.org/10.1557/proc-325-389
Autor:
R.N. Shelton, Peter Klavins, C. A. Smith, Harry B. Radousky, M. Bennahmias, T.J. Goodwin, J.M. Link, J.C. O'Brien
Publikováno v:
MRS Proceedings. 275
PrBa2Cu2NbO8 (PrBCNO) is an insulating analog to the YB2CU3O7 (YBCO) system, which is interesting as a thin film buffer layer in YBCO/PrBCNO/YBCO tunnel junctions as well as a potential high Tc superconductor if proper doping could be achieved. PrBCN
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9971d78135f8dd39caf03e895faaa708
https://doi.org/10.1557/proc-275-113
https://doi.org/10.1557/proc-275-113
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