{"product_id":"ab-initio-studies-on-superconductivity-in-alkali-doped-fullerides-von-yusuke-nomura","title":"Ab Initio Studies on Superconductivity in Alkali-Doped Fullerides","description":"\n                                \n                \u003cp\u003e\n                                        This book covers high-transition temperature (\n                    \n                    \u003ci\u003e\n                                                T\n                        \n                        \u003csub\u003ec\u003c\/sub\u003e\n                                            \n                    \u003c\/i\u003e\n                                        ) \n                    \n                    \u003ci\u003es\u003c\/i\u003e\n                                        -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 \n                    \n                    \u003ci\u003e\n                                                T\n                        \n                        \u003csub\u003ec\u003c\/sub\u003e\n                                            \n                    \u003c\/i\u003e\n                                        . 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. \n                \n                \u003c\/p\u003e\n                                \n                \u003cp\u003e\n                                        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 \n                    \n                    \u003ci\u003e\n                                                T\n                        \n                        \u003csub\u003ec\u003c\/sub\u003e\n                                            \n                    \u003c\/i\u003e\n                                         agrees well with the experimental data, with the difference within 10 K. \n                \n                \u003c\/p\u003e\n                                \n                \u003cp\u003eThe 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.\u003c\/p\u003e\n                                \n                \u003cp\u003e\u003c\/p\u003e\n                                \n                \u003cbr\u003e\n                                \n                \u003cp\u003e\u003c\/p\u003e\n                            \n            \u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9789811093548\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9789811014413\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9789811093548","offer_id":39454324490333,"sku":"9789811093548","price":106.99,"currency_code":"EUR","in_stock":true},{"title":"Hardcover - 9789811014413","offer_id":28578543337565,"sku":"9789811014413","price":106.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/b769f25a-3716-4fe0-83d0-6ce8536083ad.jpg?v=1775110441","url":"https:\/\/shop.autorenwelt.de\/en\/products\/ab-initio-studies-on-superconductivity-in-alkali-doped-fullerides-von-yusuke-nomura","provider":"Autorenwelt Shop","version":"1.0","type":"link"}