Ab Initio Studies on Superconductivity in Alkali Doped Fullerides is popular PDF and ePub book, written by Yusuke Nomura in 2016-08-03, it is a fantastic choice for those who relish reading online the Technology & Engineering genre. Let's immerse ourselves in this engaging Technology & Engineering book by exploring the summary and details provided below. Remember, Ab Initio Studies on Superconductivity in Alkali Doped Fullerides can be Read Online from any device for your convenience.
Ab Initio Studies on Superconductivity in Alkali Doped Fullerides Book PDF Summary
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 author employs an extension of the DFT+DMFT (density-functional theory + dynamical mean-field theory). He constructs a realistic electron–phonon-coupled Hamiltonian with a newly formulated downfolding method. The Hamiltonian is analyzed by means of the extended DMFT. A notable aspect of the approach is that it requires only the crystal structure as a priori knowledge. Remarkably, the nonempirical calculation achieves for the first time a quantitative reproduction of the experimental phase diagram including the superconductivity and the Mott phase. The calculated Tc agrees well with the experimental data, with the difference within 10 K. The book provides details of the computational scheme, which can also be applied to other superconductors and other phonon-related topics. The author clearly describes a superconducting mechanism where the Coulomb and electron–phonon interactions show an unusual cooperation in the superconductivity thanks to the Jahn–Teller nature of the phonons.
Detail Book of Ab Initio Studies on Superconductivity in Alkali Doped Fullerides PDF
- Author : Yusuke Nomura
- Release : 03 August 2016
- Publisher : Springer
- ISBN : 9789811014420
- Genre : Technology & Engineering
- Total Page : 158 pages
- Language : English
- PDF File Size : 17,8 Mb
If you're still pondering over how to secure a PDF or EPUB version of the book Ab Initio Studies on Superconductivity in Alkali Doped Fullerides by Yusuke Nomura, don't worry! All you have to do is click the 'Get Book' buttons below to kick off your Download or Read Online journey. Just a friendly reminder: we don't upload or host the files ourselves.