Effect of hole doping on the magnetic properties of the Mott-Hubbard antiferromagnetic insulatorNd1−xTiO3

The magnetic properties of the hole(x) doped Mott-Hubbard, antiferromagnetic insulator, NdTiO{sub 3}, have been investigated in Nd{sub 1-x}TiO{sub 3}. For the materials in 0.010(6){ =}0.098(10), all magnetic ordering is destroyed.

[1]  A. Sefat,et al.  Anderson-Mott transition induced by hole doping in Nd 1 − x TiO 3 , 2006, cond-mat/0607282.

[2]  Jenq-Neng Hwang,et al.  Temperature-dependent optical spectroscopy studies ofNd1−xTiO3 , 2006 .

[3]  J. Goodenough,et al.  Evidence for two electronic phases in Y 1-x La x TiO 3 from thermoelectric and magnetic susceptibility measurements , 2005 .

[4]  O. K. Andersen,et al.  How chemistry controls electron localization in 3d1 perovskites: a Wannier-function study , 2005, cond-mat/0504034.

[5]  G. Botton,et al.  High-resolution EELS study of the vacancy-doped metal/insulator system, Nd1-xTiO3, x = 0 to 0.33 , 2005 .

[6]  C. Rao,et al.  Electrical and magnetic properties of NdTiO3+δ , 2005 .

[7]  A. Aharony,et al.  Spin-Wave Spectrum of the Jahn-Teller System LaTiO 3 , 2004, cond-mat/0411583.

[8]  F A Gianturco,et al.  Vibrational excitation of CF4 by electron impact: a computational analysis , 2005 .

[9]  A. Georges,et al.  Mott transition and suppression of orbital fluctuations in orthorhombic 3d1 perovskites. , 2003, Physical review letters.

[10]  Y. Tokura,et al.  On-site Coulomb energy versus crystal-field splitting for the insulator-metal transition in La 1-x Sr x TiO 3 , 2003 .

[11]  H. Abe,et al.  Magnetic behavior of CeTi1−xVxO3 , 2002 .

[12]  A. Loidl,et al.  Magnetization and specific heat of LaTiO 3 , 2002 .

[13]  A. Fujimori,et al.  Electronic structure of Mott–Hubbard-type transition-metal oxides , 2001 .

[14]  Akira Nakamura,et al.  Structure, magnetism and transport of Ln 1- x TiO 3 (Ln=Ce and Pr) , 2001 .

[15]  J. Greedan,et al.  Meta–Insulator Phenomena in Strongly Correlated Oxides. The Vacancy-Doped Titanate Perovksites, Nd1−xTiO3 and Sm1−xTiO3 , 2000 .

[16]  H. Abe,et al.  Magnetic behaviors of Pr1-xNdxTiO3 (0≤x≤1) , 2000 .

[17]  M. Castro,et al.  Specific heat and magnetic interactions in NdCrO 3 , 2000 .

[18]  J. Akimitsu,et al.  Direct observation of orbital ordering in YTiO3 , 2000 .

[19]  M. Imada,et al.  Magnetic phase transition of the perovskite-type Ti oxides , 2000, cond-mat/0004389.

[20]  Lynn,et al.  Spin dynamics and orbital state in LaTiO3 , 2000, Physical review letters.

[21]  G. Sawatzky,et al.  Interplay between orbital ordering and lattice distortions in LaMnO3, YVO3, and YTiO3 , 1999, cond-mat/9906010.

[22]  J. Bednorz,et al.  REDUCTION OF ORDERED MOMENT IN STRONGLY CORRELATED LATIO3+DELTA UPON BANDFILLING , 1999 .

[23]  T. Okuda,et al.  CRITICAL BEHAVIOR IN LATIO3+DELTA /2 IN THE VICINITY OF ANTIFERROMAGNETIC INSTABILITY , 1999 .

[24]  Masatoshi Imada,et al.  Metal-insulator transitions , 1998 .

[25]  K. Terakura,et al.  Orbital and magnetic orderings in localized t 2 g systems, YTiO 3 and YVO 3 : Comparison with a more itinerant e g system LaMnO 3 , 1998 .

[26]  M. Onoda,et al.  Antiferromagnetic correlation effects in the metal-insulator crossover of the perovskite-type system , 1998 .

[27]  H. Ohta,et al.  ESR study of Mott—Hubbard insulators YTiO3 and LaTiO3 in submillimeter wave region , 1998 .

[28]  Y. Tokura,et al.  Transport and magnetic properties of a Mott-Hubbard system whose bandwidth and band filling are both controllable: R1-xCaxTiO3+y/2 , 1997 .

[29]  John E. Greedan,et al.  The Structural and Magnetic Properties of Nd1−xTiO3forx= 0, 0.05, and 0.10 , 1996 .

[30]  Okada,et al.  Optical spectra in (La,Y)TiO3: Variation of Mott-Hubbard gap features with change of electron correlation and band filling. , 1995, Physical review. B, Condensed matter.

[31]  M. Kuz’min,et al.  Low-temperature specific heat measurements on the NdCoxFe1-xO3 system , 1995 .

[32]  R. Greene,et al.  Structural, Transport, and Magnetic Properties of the Nd1-xAxTiO3 (A = Ca, Sr, Ba) System Where 0 ≤ x ≤ 1 , 1995 .

[33]  A. Jephcoat,et al.  A correction for powder diffraction peak asymmetry due to axial divergence , 1994 .

[34]  J. Greedan,et al.  Metal-insulator transitions in La1-xTiO3, 0.0 .ltoreq. x .ltoreq. 0.33. structure-property correlations , 1994 .

[35]  M. Kuz’min,et al.  Low-temperature specific heat of NdMO3(M=Co, Fe, Cr, Ni): Magnetic ordering of Nd , 1994 .

[36]  Garrett,et al.  Mott insulator to correlated metal: Optical study of La1-xTiO3. , 1994, Physical review. B, Condensed matter.

[37]  Peng,et al.  Metal-insulator transitions and weak ferromagnetism in the electron-correlated system Nd1-xCaxTiO3 (0 <= x <= 1). , 1994, Physical review. B, Condensed matter.

[38]  Suzuki,et al.  Metal-insulator transition in La1-xSrxTiO3 and Y1-xCaxTiO3 investigated by specific-heat measurements. , 1993, Physical review. B, Condensed matter.

[39]  Uchida,et al.  Optical-conductivity spectra of Sr1-xLaxTiO3: Filling-dependent effect of the electron correlation. , 1992, Physical review. B, Condensed matter.

[40]  Torgeson,et al.  Magnetic properties of LaVO3. , 1992, Physical review. B, Condensed matter.

[41]  S. Kauzlarich,et al.  Synthesis, structure, and properties of lanthanum strontium titanate (La1-xSrxTiO3) (0 .ltoreq. x .ltoreq. 1) , 1992 .

[42]  Greedan,et al.  Reflectance and resistivity of barely metallic LaTiO3. , 1991, Physical review. B, Condensed matter.

[43]  Tim Williams,et al.  Phase diagram of LaTiOx: from 2D layered ferroelectric insulator to 3D weak ferromagnetic semiconductor , 1991 .

[44]  J. Greedan.  The rare earth-titanium (III) perovskite oxides—An isostructural series with a remarkable variation in physical properties☆ , 1985 .

[45]  Allen,et al.  Band gaps and electronic structure of transition-metal compounds. , 1985, Physical review letters.

[46]  J. Greedan.  A neutron diffraction study of the magnetic properties of PrTiO3 and NdTiO3 , 1984 .

[47]  J. Goral,et al.  The magnetic structures of LaTiO3 and CeTiO3 , 1983 .

[48]  J. Goral,et al.  Magnetic behavior in the series LaxY1−xTiO3 , 1982 .

[49]  D. MacLean,et al.  Electrical resistivities of single-crystal PrTiO3 and NdTiO3. Magnetic properties of PrTiO3, NdTiO3, PrScO3, and NdScO3 , 1981 .

[50]  E. F. Bertaut,et al.  Representation analysis of magnetic structures , 1968 .

[51]  M. Fisher.  Relation between the specific heat and susceptibility of an antiferromagnet , 1962 .

[52]  I. Dzyaloshinsky.  A thermodynamic theory of “weak” ferromagnetism of antiferromagnetics , 1958 .