03286nam 2200577 a 450 991043781310332120200520144314.01-283-93564-33-7091-1317-210.1007/978-3-7091-1317-2(CKB)2670000000317279(EBL)1030790(OCoLC)827616964(SSID)ssj0000879268(PQKBManifestationID)11461448(PQKBTitleCode)TC0000879268(PQKBWorkID)10852949(PQKB)10881127(DE-He213)978-3-7091-1317-2(MiAaPQ)EBC1030790(PPN)168331454(EXLCZ)99267000000031727920130108d2013 uy 0engur|n|---|||||txtccrMaterial designs and new physical properties in MX- and MMX-chain compounds /Masahiro Yamashita, Hiroshi Okamoto, editors1st ed. 2013.Wien ;New York Springerc20131 online resource (274 p.)Description based upon print version of record.3-7091-1735-6 3-7091-1316-4 Includes bibliographical references and index.pt. 1. MX-chain compounds -- pt. 2. MMX-chain compounds.This is the first book to comprehensively address the recent developments in both the experimental and theoretical aspects of quasi-one-dimensional halogen-bridged mono- (MX) and binuclear metal (MMX) chain complexes of Pt, Pd and Ni. These complexes have one-dimensional electronic structures, which cause the various physical properties as well as electronic structures. In most MX-chain complexes, the Pt and Pd units are in M(II)-M(IV) mixed valence or charge density wave (CDW) states due to electron-phonon interactions, and Ni compounds are in Ni(III) averaged valence or Mott-Hubbard states due to the on-site Coulomb repulsion. More recently, Pd(III) Mott-Hubbard (MH) states have been realized in the ground state by using the chemical pressure. Pt and Pd chain complexes undergo photo-induced phase transitions from CDW to MH or metal states, and Ni chain complexes undergo photo-induced phase transitions from MH to metal states. Ni chain complexes with strong electron correlations show tremendous third-order optical nonlinearity and nonlinear electrical conductivities. They can be explained theoretically by using the extended Peierls-Hubbard model. For MMX-chain complexes, averaged valence, CDW, charge polarization, and alternating charge polarization states have been realized by using chemical modification and external stimuli, such as temperature, photo-irradiation, pressure, and water vapor. All of the electronic structures and phase transitions can be explained theoretically.MaterialsDesignMaterialsDesign.541/.36620.11299Yamashita Masahiro1758197Okamoto Hiroshi666163MiAaPQMiAaPQMiAaPQBOOK9910437813103321Material designs and new physical properties in MX- and MMX-chain compounds4196356UNINA