Tsuyoshi Hamada (14 results)

Condition: New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide.

Condition: Used. pp. 228.

Condition: Used. pp. 228 Illus.

Condition: Used. pp. 228.

Condition: New. In English.

Condition: New. pp. 214.

Hardcover. Condition: Brand New. 1st edition. 214 pages. 9.50x6.25x0.75 inches. In Stock.

Buch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - The objective of this book is to provide an up-to-date comprehensive descr- tion of the Kamimura Suwa model, which is the rst of the present rep- sentative two-component theories in high temperature superconductivity. In 1986 George Bednorz and Karl Alex Muller made the remarkable discovery ofsuperconductivitywithanunbelievinglyhighvalueofT = 35K,bysubs- c 2+ 3+ tuting Ba ions for La ions in the antiferromagnetic insulator La CuO . 2 4 Soon after this discoveryT rose to 90K by synthesizing YBa Cu O with c 2 3 7 ade citinoxygen. Furtherexplorationfornewcopperoxidesuperconducting materials with higherT led to the discovery of Bi Sr Ca Cu O, Tl Ba Ca c Cu O and Hg Ba Ca Cu O compounds in subsequent years. The new class of copper oxide compounds mentioned above is called cuprates . At present T = 135K under ambient pressure andT = 164K under 31 GPa observed c c in HgBa Ca Cu O are the highest value so far obtained. The Kamimura 2 2 3 8 Suwa model, which was originally developed in 1993, is a theory of these real copper oxide superconducting materials. Since undoped La CuO is a 2 4 Mott Hubbard antiferromagnetic insulator, its electronic structure can not beexplained bytheordinaryone-electron energybandtheory. Inthiscontext the important role of electron-correlation was pointed out. 2+ On theother hand, ad-hole state in each Cu ion in theligand eld with octahedral symmetry is orbitally doubly-degenerate so that it is subject to strong Jahn Teller interaction in La CuO. Asaresult,aCuO octahedron 2 4 6 in La CuO is elongated along thec-axis due to the Jahn Teller distortion.…

Condition: Fine. Number of books: 1 book.

Condition: Fine. Number of books: 11.

Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Elucidates an important model for understanding high-Tc superconductivity in copper oxidesIntroduction.- Experimental results of high temperature superconducting cuprates.- Brief review of models of high-temperature superconducting cuprates.- Clu.…

Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Elucidates an important model for understanding high-Tc superconductivity in copper oxidesIntroduction.- Experimental results of high temperature superconducting cuprates.- Brief review of models of high-temperature superconducting cuprates.- Clu.…

Condition: New. Print on Demand pp. 214.

Condition: New. PRINT ON DEMAND pp. 214.