Alkali-Doped Fullerides Narrow-Band Solids with Unusual Properties by Olle Gunnarsson

Cover of: Alkali-Doped Fullerides | Olle Gunnarsson

Published by World Scientific Publishing Company .

Written in English

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Subjects:

  • Condensed matter physics (liquids & solids),
  • Science,
  • Science/Mathematics,
  • Physics,
  • Solid State Physics,
  • Molecular Physics,
  • Nanostructures

Book details

The Physical Object
FormatHardcover
Number of Pages300
ID Numbers
Open LibraryOL9196479M
ISBN 10981238667X
ISBN 109789812386670

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Alkali-doped fullerides have attracted strong interest since their production became possible about fifteen years ago. This book presents recent work which may solve intriguing problems arising from a variety of remarkable properties. For example, these solids are superconductors with high transition temperatures, although the similarity Cited by: This book covers high-transition temperature (T c) s-wave superconductivity and the neighboring Mott insulating phase in alkali-doped author presents (1) a unified theoretical description of the phase diagram and (2) a nonempirical calculation of T these purposes, the author employs an extension of the DFT+DMFT (density-functional theory + dynamical mean-field theory).Cited by: 1.

System Upgrade on Fri, Jun 26th, at 5pm (ET) During this period, our website will be offline for less than an hour but the E-commerce and. Alkali-doped fullerides have attracted strong interest since their production became possible about fifteen years ago. This book presents recent work which may solve intriguing problems arising from a variety of remarkable properties.

Alkali-Doped Fullerides: Narrow-Band Solids with Unusual Properties. Edited by GUNNARSSON OLLE. Published by World Scientific Publishing Co. Pte. LtdCited by:   In this work we study the first-order nonadiabatic corrections to Migdal–Eliashberg theory using a multiphononic model appropriate to alkali-doped ful.

Properties of A3C60 have been discussed extensively in Alkali-Doped Fullerides book book "Alkali-doped Fullerides. Narrow-band solids with unusual properties" (World Scientific, Singapore, XVII, p., hardcover.

ISBN X). Also available at Amazon. Alkali metal doped fullerides (A 3 C 60) are superconductors with critical temperatures, T c, extending up to 38 K.

T c is known to depend strongly on the lattice parameter a, which can be adjusted by physical or chemical the latter case an alkali atom is replaced by a different sized one, which changes have collected an extensive data base of experimental data for T c from.

System Upgrade on Tue, May 19th, at 2am (ET) During this period, E-commerce and registration of new users may not be available for up to 12 hours. Alkali-doped fullerides Electron-phonon interactions Jahn-Teller phonon First principles calculation Ab initio downfolding Constrained density-functional perturbation theory This is a preview of subscription content, log in to check access.

Alkali-doped fullerides (with A = K, Rb, Cs) show a surprising phase diagram, Alkali-Doped Fullerides book which a high transition-temperature s-wave superconducting state emerges next to a Mott insulating phase as a function of the lattice is in contrast with the common belief that Mott physics and phonon-driven s-wave superconductivity are incompatible, raising a fundamental question on the mechanism.

This book describes a theoretical study on superconductivity in alkali-doped fullerides conducted by Dr. Yusuke Nomura during his doctoral program at the Department of Applied Physics, the University of Tokyo.

Superconductivity is a fascinating macroscopic quantum phenomenon observed in various metals at low temperatures. AlkaliJdoped#fullerides ・ fccA 3 C 60 (A=K,#Rb,Cs)# K 3 C # T c #=19#K# Rb 3 C # T c #=29#K# Cs 3 C # T c #=35#K# sson#,() Ganin#etal,#Nature#,() ・ A15Cs 3 C.

Devices for Classic and Quantum Information Storage and Processing ; Functional Materials and Devices. MEMS and MOEMS ; Functional Nanostructured Materials. This book covers high-transition temperature (Tc) s-wave superconductivity and the neighboring Mott insulating phase in alkali-doped fullerides.

The author presents (1) a unified theoretical description of the phase diagram and (2) a nonempirical calculation of Tc.

Alkali-doped fullerides: narrow-band solids with unusual properties. [Olle Gunnarsson] Home. WorldCat Home About WorldCat Help. Search. Search for Library Items Search for Lists Search for Contacts Search for a Library. Create Book\/a>, schema:CreativeWork\/a>.

The signs for the latter are seen, for example, in alkali-doped fullerides [27, 28] and various metal compounds [29][30][31][32].

Since the JT effect can give nontrivial influence on electronic. Get this from a library. Alkali-doped fullerides: narrow-band solids with unusual properties. [Olle Gunnarsson] -- Alkali-doped fullerides have attracted strong interest since their production became possible about fifteen years ago.

This book presents work which may. A phase diagram for alkali-doped fullerides is proposed that contains possible universal quantum phase transitions. Evidence is presented that suggests the superconducting phase is located between. Composite order in alkali-doped fullerides P. Werner 1, H. Strand 1, S.

Hoshino 2 and M. Eckstein 3 1 Department of Physics, University of Fribourg, Chemin du Mu se e 3, Fribourg, Switzerland 2 RIKEN Center for Emergent Matter Science (CEMS), Wako, Sait amaJapan 2 Max Planck Research Department for Structural Dynamics, Un.

Superconductivity in alkali-doped C Physica C: Superconductivity and its Applications, DOI: / Rajiv Kumar Pandey. A possible explanation of pressure dependence of critical temperature T c of alkali doped C60 superconductors.

Chemical effects of alkali atoms on critical temperature in superconducting alkali-doped fullerides. Physica C: Superconductivity and its Applications, DOI: / This book covers high-transition temperature (Tc) s-wave superconductivity and the neighboring Mott insulating phase in alkali-doped fullerides.

The author presents (1) a unified theoretical description of the phase diagram and (2) a nonempirical calculation of Tc. For these purposes, the. Alkali-doped fullerides A 3 C 60 (A = K, Rb, Cs) are surprising materials where conventional phonon-mediated superconductivity and unconventional Mott physics meet, leading to a remarkable phase diagram as a function of volume per C 60 molecule.

We address these materials with a state-of-the-art calculation, where we construct a realistic low-energy model from first principles without using a. Alkali-doped Fullerides: Narrow-band Solids with Unusual Properties Olle Gunnarsson No preview available - All Book Search results » Bibliographic information.

Title: The Electron-phonon Interaction in Metals Volume 16 of Science Education and Future Human Needs Series5/5(1). O-1 9 Unconventional superconductivity in alkali-doped fullerides close to the Mott boundary Denis Arconˇ 1 1Faculty of mathematics and physics, University of Ljubljana and Institute The superconductivity in A 3C 60 has been for many years explained by the pho.

Alkali-doped fullerides molecular compounds considered to be unconventional with respect to the cuprate super-conductors due to two main reasons. First, the phase diagram of the Alkali-doped fullerides violates the com-mon belief that the phonon-driven s-wave superconduc-tivity and Mott-insulating state are incompatible.

Sec. Figure 3. Crystal structures of C60 and various alkali-doped fullerides, after Goze (). with critical temperatures ranging between 1 and 30 K in the 1- 2- and 3D series. They can also exhibit itinerant antiferromagnetic ground states instead of super-conductivity and strong magnetic fluctuations at high temperature.

A conduction. Book Description World Scientific Publishing Co Pte Ltd. BRAND NEW, Alkali-doped Fullerides: scientific practices with Unusual Properties, Olle Gunnarsson, abnormal experiences are produced super online the europeanization of turkey polity and since their. In this paper, we combine synchrotron powder x-ray diffraction, 7 Li nuclear magnetic resonance (NMR) and electron paramagnetic resonance (EPR) experiments to study the structural evolution of Li 4 C 60 and how its electronic ground state depends on the crystal symmetry.

The compound in the two-dimensional polymer phase with mixed interfullerene bonding motifs is a band. Superconductivity in the A3C60 (A = alkali metal) fullerides has been exclusively associated with face-centred cubic (f.c.c.) packing of C.

The alkali fullerides, A 3 C 60 (A = alkali metal) are molecular superconductors that undergo a transition to a magnetic Mott-insulating state at large lattice parameters. However, although the size and the symmetry of the superconducting gap, Δ, are both crucial for the understanding of the pairing mechanism, they are currently unknown for superconducting fullerides close to the correlation.

Interfaces between metals and intrinsic organic semiconductors are often characterized by the presence of a relatively large interface dipole confined to a narrow interfacial layer. Different poten. 32/Bit 80x86 Assembly Language Architecture.

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The mimeograph notes were succeeded by a book of pages published ISBN: Binding: Kobo eBook. eBook. Book Title:Strange Brains And Genius. Unveiling the bizarre lives of a number of the most brilliant but eccentric geniuses, "Strange Brains and Genius" delights readers with unexpected stories of their obsessive personalities and curious phobias.

Included are anecdotes about Ted Kaczynski, Albert Einstein, and Nikola Tesla. 27 illustrations. Ab Initio Studies on Superconductivity in Alkali-Doped Fullerides (Springer Theses) Yusuke Nomura: Contains images: Ab initio Theory of Magnetic Ordering: Electronic Origin of Pair- and Multi-Spin Interactions (Springer Theses) Eduardo Mendive Tapia: Contains images.

Superconductivity in Alkali-Doped Fullerides. Pages *immediately available upon purchase as print book shipments may be delayed due to the COVID crisis.

ebook access is temporary and does not include ownership of the ebook. Only valid for books with an ebook version. Springer Reference Works are not included. The alkali-doped fullerides show a transition from a Mott insulator to a superconductor for the first time in three-dimensional materials, but the impact of dimensionality and electron correlation on superconducting properties has remained unclear.

Although these alkali or alkaline earth fullerides have various lattice structures depending on the kind of and the number of intercalated atoms, face-centered cubic (fcc) A3C60 fullerides have received the most attention because of high transition temperatures until the discovery of A15 Cs3C60 [3].

Fcc A3C60For the fcc A3C60, the.The book is based on the long experience of the author in studying superconducting materials, building magnets and numerous lectures delivered to scholars.

Ab Initio Studies on Superconductivity in Alkali-Doped Fullerides. Yusuke Nomura. $ Angle-Resolved Photoemission Spectroscopy on High-Temperature Superconductors. Junfeng He.- This board is inactive at the moment- my school is no longer an IB school. See more ideas about Ab initio, Learning spanish, I school pins.

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