標(biāo)題: Titlebook: Electron-Phonon Interactions and Phase Transitions; Tormod Riste Book 1977 Springer Science+Business Media New York 1977 Cross section.Neu [打印本頁(yè)] 作者: Harrison 時(shí)間: 2025-3-21 16:16
書(shū)目名稱(chēng)Electron-Phonon Interactions and Phase Transitions影響因子(影響力)
書(shū)目名稱(chēng)Electron-Phonon Interactions and Phase Transitions影響因子(影響力)學(xué)科排名
書(shū)目名稱(chēng)Electron-Phonon Interactions and Phase Transitions網(wǎng)絡(luò)公開(kāi)度
書(shū)目名稱(chēng)Electron-Phonon Interactions and Phase Transitions網(wǎng)絡(luò)公開(kāi)度學(xué)科排名
書(shū)目名稱(chēng)Electron-Phonon Interactions and Phase Transitions被引頻次
書(shū)目名稱(chēng)Electron-Phonon Interactions and Phase Transitions被引頻次學(xué)科排名
書(shū)目名稱(chēng)Electron-Phonon Interactions and Phase Transitions年度引用
書(shū)目名稱(chēng)Electron-Phonon Interactions and Phase Transitions年度引用學(xué)科排名
書(shū)目名稱(chēng)Electron-Phonon Interactions and Phase Transitions讀者反饋
書(shū)目名稱(chēng)Electron-Phonon Interactions and Phase Transitions讀者反饋學(xué)科排名
作者: 大漩渦 時(shí)間: 2025-3-21 23:11 作者: 協(xié)奏曲 時(shí)間: 2025-3-22 02:44 作者: 前面 時(shí)間: 2025-3-22 04:59
Landau Theory of Charge Density Waves,ransitions in the transition metal dichalcogenides. I will discuss the (Ginzburg-) Landau theory in this lecture and microscopic mean field theory in the next lecture. The Landau theory is due to Dave Moncton and myself.. The Landau theory approach is especially powerful in the discussion of positio作者: florid 時(shí)間: 2025-3-22 11:36
Microscopic Model of Charge Density Waves in 2H-TaSe2, anything. That goal has been pretty well achieved in superconductivity. We are still struggling with the theory of charge density waves. The way that one progresses in solid state physics is to compute the properties of a theoretical model, compare the predictions with experiment, and modify the mo作者: AER 時(shí)間: 2025-3-22 16:12 作者: AER 時(shí)間: 2025-3-22 18:45 作者: TRACE 時(shí)間: 2025-3-22 22:13
Structural Phase Transitions and Superconductivity in A-15 Compounds,ural instability emerged. Shull. in neutron diffraction work, and Batterman and Barrett in more extensive x-ray studies found that V.Si underwent a structural transformation at temperatures not far above the superconducting T. (T. ≈ 17K). The transition from cubic to tetragonal structure shown by th作者: Congeal 時(shí)間: 2025-3-23 04:43 作者: 占卜者 時(shí)間: 2025-3-23 06:21
p-d Hybridization, Incipient Lattice Instabilities and Superconductivity in Transition Metal Compouds such as the carbides and nitrides, thus establishing an empirical correlation between actual or incipient lattice instabilities and high superconducting transition temperatures. These instabilities are usually associated with a relatively high density of d-states at the Fermi level. However, this作者: GLUT 時(shí)間: 2025-3-23 11:18 作者: 變形詞 時(shí)間: 2025-3-23 17:54 作者: 柏樹(shù) 時(shí)間: 2025-3-23 20:52 作者: 云狀 時(shí)間: 2025-3-23 23:47
Optical Studies of Jahn-Teller Transitions, secondly, rare-earth crystals showing simple cooperative Jahn-Teller (CJT) phase transitions; and finally, examples of more complicated cooperative effects. For each of these systems the low lying electronic and vibrational excitations interact strongly and the coupled modes are of fundamental impo作者: 改變立場(chǎng) 時(shí)間: 2025-3-24 04:31 作者: Inertia 時(shí)間: 2025-3-24 10:12 作者: Jacket 時(shí)間: 2025-3-24 14:29
https://doi.org/10.1007/978-1-4615-8921-1Cross section; Neutron; Renormalization group; electron; enology; metals; phase; phase transition; physics; r作者: Spinal-Tap 時(shí)間: 2025-3-24 17:54
978-1-4615-8923-5Springer Science+Business Media New York 1977作者: palette 時(shí)間: 2025-3-24 19:33
Electron-Phonon Interactions and Phase Transitions978-1-4615-8921-1Series ISSN 0258-1221 作者: 大猩猩 時(shí)間: 2025-3-25 00:04 作者: Protein 時(shí)間: 2025-3-25 05:51 作者: 骨 時(shí)間: 2025-3-25 08:47 作者: 糾纏,纏繞 時(shí)間: 2025-3-25 13:30
Neutron Scattering Studies of Electron-Phonon Interactions,This review is an attempt to summarize the areas in which neutron scattering has been used in studying electron-phonon interactions, and to display some of the key results. The examples chosen reflect the interests of the author and represent in no way a complete survey of the subject.作者: Synthesize 時(shí)間: 2025-3-25 17:26
Charge Density Waves in Layered Compounds,The work I will describe was performed in collaboration with many others including J. D. Axe, S. Mahajan, D. E. Monoton, J. A. Wilson and J. V. Waszczak. While it is impossible to cover all the interesting phenomena observed in layered compounds, I will reference these phenomena where appropriate.作者: 手工藝品 時(shí)間: 2025-3-25 22:23
Symmetry Classification of Modulated Structures,In a normal crystal, symmetry is defined by a group of operations, each of these belonging to the much larger group of all proper and improper movements. The symmetry translations . where . (n. = integer, i = 1,2,3) constitute an invariant subgroup of every crystal symmetry group.作者: Stricture 時(shí)間: 2025-3-26 01:46
Stephanie Margarete Mueller,Martin Grunwaldrces involved, then to discuss the possibility of small amplitude phase changes arising in perfect crystals as a weak modulation of the simpler structure. This modulation can be viewed as due to a phonon mode of the simpler structure becoming soft; and conditions for this to occur through strong ele作者: 妨礙議事 時(shí)間: 2025-3-26 05:25 作者: 空中 時(shí)間: 2025-3-26 11:48 作者: aneurysm 時(shí)間: 2025-3-26 15:16 作者: 詞根詞綴法 時(shí)間: 2025-3-26 16:56
Jessica Ellis,Quinta Johnson,Danielle Thomas anything. That goal has been pretty well achieved in superconductivity. We are still struggling with the theory of charge density waves. The way that one progresses in solid state physics is to compute the properties of a theoretical model, compare the predictions with experiment, and modify the mo作者: paltry 時(shí)間: 2025-3-27 00:41 作者: MERIT 時(shí)間: 2025-3-27 04:09
,‘Double Effect’ or Practical Wisdom?,However, as de Wolff explained already (ref.l), it is possible to extend the notion of symmetry. Our approach differs somehow from his and originates from a study of the space-time symmetry of vibrating crystals. The symmetry of a vibration mode is, in general, irrelevant, unless this mode plays a p作者: Ferritin 時(shí)間: 2025-3-27 09:04
Elsa G. Baumeister,Andrea V. Pontorieroural instability emerged. Shull. in neutron diffraction work, and Batterman and Barrett in more extensive x-ray studies found that V.Si underwent a structural transformation at temperatures not far above the superconducting T. (T. ≈ 17K). The transition from cubic to tetragonal structure shown by th作者: Granular 時(shí)間: 2025-3-27 10:53
Sahar Qazi,Ayesha Khanam,Khalid Razaitic transition and superconductivity. Labbe and Friedel. proposed that the martensitic transition is driven by an electronic band Jahn-Teller effect. Gorkov. proposed an alternative model in which the martensitic transition is driven by the Peierls mechanism of an energy gap opening up near the Fer作者: Aesthete 時(shí)間: 2025-3-27 16:31 作者: CARK 時(shí)間: 2025-3-27 19:14
Seksak Chouichom,Lawrence M. Liaoms, Jahn-Teller systems and order-disorder and tunnelling ferroelectrics. Models for these systems are introduced, and their static and dynamical properties developed and compared to experiment. Mixed and diluted systems, and some aspects of the central peak problem and of critical behaviour are als作者: synchronous 時(shí)間: 2025-3-27 22:32
https://doi.org/10.1007/978-1-4615-5965-8tabilizing effect on the ionic configuration: Jahn-Teller (JT) effect. This provides a mechanism for structural phase transitions in crystals which would be stable in the absence of electron-ion interaction. We give an introduction into the theory of such JT-induced transitions, with particular emph作者: 斜 時(shí)間: 2025-3-28 02:44
Non Linear Models for Speech Melodythe critical enhancement of the local JT-effect caused by the vibronic coupling to the soft mode of a structural phase transition of the host crystal. Furthermore, we study the temperature-dependence of the strain field around the JT-centre induced by the local JT-effect.作者: Vertical 時(shí)間: 2025-3-28 10:04
Rational Decision: A Matter of Common Sense secondly, rare-earth crystals showing simple cooperative Jahn-Teller (CJT) phase transitions; and finally, examples of more complicated cooperative effects. For each of these systems the low lying electronic and vibrational excitations interact strongly and the coupled modes are of fundamental impo作者: fiscal 時(shí)間: 2025-3-28 12:56
Nonadversary Problem Solving by Machine,(JT) phase transitions. A number of interesting results have already been obtained, some of which will be described below. They include the identification of novel JT behaviour in PrCl. and some of its isomorphs., and the observation of interesting dielectric anomalies in previously studied JT syste作者: 使增至最大 時(shí)間: 2025-3-28 15:28
A Control View to Vision Architectures,PA theory gives an excellent description of both the static and dynamic behaviour of these systems. Within this theory the momentum dependences of the effective electron-phonon coupling parameters have been derived from the measurements on PrA1O. and TmVO., and in the latter case an excellent agreem作者: 從屬 時(shí)間: 2025-3-28 20:26 作者: panorama 時(shí)間: 2025-3-29 00:27
Stephanie Margarete Mueller,Martin Grunwaldrces involved, then to discuss the possibility of small amplitude phase changes arising in perfect crystals as a weak modulation of the simpler structure. This modulation can be viewed as due to a phonon mode of the simpler structure becoming soft; and conditions for this to occur through strong electron-phonon coupling are recalled.作者: CON 時(shí)間: 2025-3-29 04:48 作者: 貨物 時(shí)間: 2025-3-29 08:18 作者: 帶來(lái)墨水 時(shí)間: 2025-3-29 13:04 作者: 饑荒 時(shí)間: 2025-3-29 17:49 作者: Cumulus 時(shí)間: 2025-3-29 21:18
Local Jahn-Teller Effect at a Structural Phase Transition,the critical enhancement of the local JT-effect caused by the vibronic coupling to the soft mode of a structural phase transition of the host crystal. Furthermore, we study the temperature-dependence of the strain field around the JT-centre induced by the local JT-effect.作者: Pudendal-Nerve 時(shí)間: 2025-3-30 00:28 作者: 有害處 時(shí)間: 2025-3-30 05:39 作者: 感情脆弱 時(shí)間: 2025-3-30 09:22 作者: maculated 時(shí)間: 2025-3-30 12:36
Penelope McRedmond,Gillian Wyliethe next lecture. The Landau theory is due to Dave Moncton and myself.. The Landau theory approach is especially powerful in the discussion of position-dependent or time-dependent properties. We don’t have an adequate dynamical theory yet and I will discuss only the static Landau theory.作者: Alopecia-Areata 時(shí)間: 2025-3-30 18:33 作者: 周年紀(jì)念日 時(shí)間: 2025-3-31 00:37
https://doi.org/10.5822/978-1-61091-174-0st useful technique. Its wave-vector resolution is of the order of 5×10. ?., which is 10. times better than inelastic neutron scattering; such a high resolution is needed for an unambiguous analysis of the eigenfrequencies because of the considerable dispersion near the distortional wavevector.作者: Commodious 時(shí)間: 2025-3-31 01:38 作者: encyclopedia 時(shí)間: 2025-3-31 07:44 作者: PHAG 時(shí)間: 2025-3-31 11:21 作者: 榨取 時(shí)間: 2025-3-31 15:10
Structural Phase Transitions and Superconductivity in A-15 Compounds,nductivity arrests the progress of the transformation. The tetragonal distortions are relatively small, (c/a-1) ≈ 2.2 × 10.3 and with Ac/c ? -2Δa/a so that there is little change in volume from the cubic state. Structural domains (of differing c axes orientations) occur below T..作者: Femish 時(shí)間: 2025-3-31 17:57
Theory of Jahn-Teller Transitions,self in bands of collective vibronic modes arising from transitions between low-lying vibronic levels of the JT complexes, and an analysis of the collective dynamic behaviour requires a thorough understanding of the vibronic excitations of a single JT complex.
