Institution
Solid State Physics Laboratory
Facility•Delhi, India•
About: Solid State Physics Laboratory is a facility organization based out in Delhi, India. It is known for research contribution in the topics: Quantum dot & Dielectric. The organization has 1754 authors who have published 2597 publications receiving 50601 citations.
Topics: Quantum dot, Dielectric, Thin film, Electron, Raman spectroscopy
Papers published on a yearly basis
Papers
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TL;DR: In this article, the reversible and irreversible magnetic properties of superconducting carbon doped and undoped single crystals before and after neutron irradiation were compared, and it was shown that the reversible properties are influenced by the newly introduced pinning centers but degraded by changes in the thermodynamic properties.
Abstract: We compare the reversible and irreversible magnetic properties of superconducting carbon doped and undoped $\mathrm{Mg}{\mathrm{B}}_{2}$ single crystals before and after neutron irradiation. A large number of samples with transition temperatures between 38.3 and $22.8\phantom{\rule{0.3em}{0ex}}\mathrm{K}$ allows us to study the effects of disorder systematically. Striking similarities are found in the modification of the reversible parameters by irradiation and doping, which are discussed in terms of impurity scattering and changes of the Fermi surface. The irreversible properties are influenced by two counteracting mechanisms: they are enhanced by the newly introduced pinning centers but degraded by changes in the thermodynamic properties. Accordingly, the large neutron induced defects and the small defects from carbon doping lead to significantly different effects on the irreversible properties. Finally, the fishtail effect caused by all kinds of disorder is discussed in terms of an order-disorder transition of the flux-line lattice.
20 citations
TL;DR: In this article, the effect of variation of beam size on X-ray rocking curve and its FWHM value was investigated in graphite crucible CZT ingots.
20 citations
TL;DR: Ionic conductivity measurements have been performed on very pure single crystals of csCl and on CsCl doped with Ca ++, and the results indicate that Schottky defects predominate both in the B1 and in B2 phase; there is no evidence for electronic conduction as discussed by the authors.
20 citations
TL;DR: In this paper, the conditions of formation of periodic or near periodic electric-field domains and their stability were studied theoretically using the proposed phenomenological model, and the authors reviewed the occurrence of periodic and near periodic fields stimulated by bound-to-continuum transitions under the influence of infrared radiation in multiple uncoupled quantum wells.
Abstract: We review the occurrence of periodic or near periodic electric-field domains stimulated by bound-to-continuum transitions under the influence of infrared radiation in multiple uncoupled quantum wells. The conditions of formation of such domains and their stability are studied theoretically using the proposed phenomenological model.
20 citations
TL;DR: In this article, the role of interbubble interaction and the effect of bubbles on the elastic properties of the material have been taken into account to determine the dose dependence of the integrated lateral stress and the critical conditions for inter bubble coalescence/fracture.
20 citations
Authors
Showing all 1757 results
| Name | H-index | Papers | Citations |
|---|---|---|---|
| Alain Dufresne | 111 | 358 | 45904 |
| Yang Ren | 79 | 880 | 26341 |
| Klaus Ensslin | 70 | 638 | 21385 |
| Werner Wegscheider | 69 | 933 | 21984 |
| Takashi Takahashi | 65 | 424 | 14234 |
| Liu Hao Tjeng | 64 | 322 | 13752 |
| Nicholas E. Geacintov | 63 | 453 | 15636 |
| Manfred Sigrist | 61 | 468 | 18362 |
| Thomas Ihn | 61 | 475 | 14159 |
| Takafumi Sato | 59 | 263 | 11032 |
| Christoph Stampfer | 59 | 315 | 14422 |
| Christian Colliex | 58 | 289 | 14618 |
| Takashi Mizokawa | 57 | 400 | 11697 |
| Eberhard Bodenschatz | 57 | 374 | 13208 |
| Bertram Batlogg | 55 | 190 | 9459 |