Magnetoresistance and the Anisotropic Hybridization Gap in CeNiSn

スポンサーリンク

概要

• 論文の詳細を見る

• We have tneasured the magnetoresistance of the orthorhombic CeNiSn at high fields up to 15T and at low temperatures down to 0.4 K. The positive rnagnetoresistance is found to becomedominant with the decrease of temperature for the magnetic field H applied along the b- andc-axes in the transverse configuration between the current J and the field H (J L H). On theother hand, the longittrdinal magnetoresistance (,7 II H) is S1118.11 in magnitude for H II b andc. For H II a, the rnagnetoresistance is negative for any current direction. These experimentalresults have been discussed on the basis of the cyclotron rnotion of' the compensated carrierswith closed Fermi surfaces and the reduction of the anisotropic hybridization gap.

• 社団法人日本物理学会の論文
• 1996-05-15

著者

• 高畠 敏郎

  Department Of Quantum Matter Adsm Hiroshima University:institute For Advanced Materials Research Hir

• Aoki Dai

  Institute For Materials Research Tohoku University

• FUJII Hironobu

  Faculty of Integrated Arts and Sciences,Hiroshima University

• TAKABATAKE Toshiro

  Faculty of Integrated Arts and Sciences,Hiroshima University

• INADA Yoshihiko

  Faculty of Education, Okayama University

• SETTAI Rikio

  Faculty of Science, Osaka University

• ONUKI Yoshichika

  Faculty of Science, Osaka University

• NAKAMOTO Go

  Faculty of Integrated Arts and Sciences,Hiroshima University

• MAEZAWA Kunihiko

  Faculty of Engineering,Toyama Prefectural University

• Inada Y

  Department Of Physics Faculty Of Science Tohoku University

• Inada Yoshihiko

  Faculty Of Education Okayama University

• Takabatake Toshiro

  Faculty Of Integrated Arts And Sciences Hiroshima University

• Aoki D

  Institute For Materials Research Tohoku University

• Nakamoto Go

  Faculty Of Integrated Art And Science Hiroshima University

• AOKI Dai

  Faculty of Science,Osaka University

• AZUMA Hisashi

  Faculty of Science,Osaka University

• KOBAYASHI Katsushi

  Faculty of Science,Hiroshima University

• Maezawa Kunihiko

  Faculty Of Engineering Toyama Prefectural University

• Azuma H

  Spring-8/riken

• Matsushita Kazuyuki

  Division Of Physics Graduate School Of Science Hokkaido University

• Fujii Hironobu

  Faculty Of General Education Hiroshima University

• Kobayashi Katsushi

  Faculty Of Science Hiroshima University

• Aoki D

  Osaka Univ. Toyonaka

• Amitsuka Hiroshi

  Hokkaido Univ. Sapporo

関連論文

• 21aPS-48 近藤物質Yb_Tm_xB_6(x≦0.5)の低温磁気秩序(21aPS 領域8ポスターセッション(f電子系),領域8(強相関系:高温超伝導,強相関f電子系など))
• 24pZR-6 テラヘルツ時間領域分光法によるモット絶縁体YTiO_3とバンド半導体Siにおける光誘起キャリアの光学特性の比較(24pZR Ti系・その他,領域8(強相関系:高温超伝導,強相関f電子系など))
• 28aUE-6 YTiO_3における光誘起状態のテラヘルツ時間領域分光法による光学特性評価(28aUE モット転移,領域8(強相関系:高温超伝導,強相関f電子系など))
• 24aTG-7 Ba_8Ga_Sn_単結晶の軟X線・硬X線光電子分光 II(クラスレート2,領域7,分子性固体・有機導体)
• 23pTH-5 Ba_8Ga_Sn_単結晶の軟X線・硬X線光電子分光(クラスレート・新物質,領域7,分子性固体・有機導体)
• 20pZA-2 (n,p)-Ba_8Ga_Sn_の軟X線光電子分光II(光電子分光・逆光電子分光・軟X線発光・理論,領域5,光物性)
• Magnetic and Superconducting Properties of LaIrSi_3 and CeIrSi_3 with the Non-centrosymmetric Crystal Structure(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• 30aTD-10 Yb_Lu_xB_の硬X線光電子スペクトルにおける近藤格子効果の影響(30aTD Yb化合物,領域8(強相関系:高温超伝導,強相関f電子系など))
• 24pYH-10 Yb_Lu_xB_のバルク敏感硬X線光電子分光(光電子分光(表面・超薄膜・低次元物質),領域5,半導体,メゾスコピック系・局在)
• 21pYD-8 Y_Ca_xTiO_3の共鳴逆光電子分光(光電子分光・逆光電子分光,領域5(光物性))
• 13aPS-92 内殻吸収線二色性による Y_Ca_xTiO_3(0≦x≦1) の軌道整列の観測(低温 : 超伝導・金属絶縁体転移, 領域 8)
• 28pWN-16 タイプVIIIクラスレート化合物Ba_8Ga_Sn_単結晶の熱電物性(グラファイト・クラスター・クラスレート)(領域7)
• 30aPS-18 Y_Ca_xTiO_3の共鳴軟X線発光分光(領域5ポスターセッション)(領域5)
• 22pTP-2 共鳴 X 線散乱による Y_Ca_xTiO_3 の軌道秩序状態の研究
• 22aPS-58 Y_Ca_xTiO_3 (x∿0.4) の相分離誘起金属-絶縁体転移に対する Ca 置換効果と圧力効果
• 25pXK-1 二次元直交ダイマー系TbB_4とErB_4の結晶構造の温度変化(25pXK フラストレーション系,f電子系磁性,領域3(磁性,磁気共鳴))
• Electrical and Magnetic Properties of CeAu_2Si_2(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• Electrical and Magnetic Properties of R_3Al_ (R=La, Ce, Pr, and Nd)(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• Calorimetric Study in Single Crystalline RCu_2Si_2 (R: Rare Earth)(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• Pressure-Induced Superconductivity in Antiferromagnet CePd_5Al_2(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• Magnetic Properties and Crystalline Electric Field Scheme in RRhIn_5 (R: Rare Earth)(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• 27aUF-6 Metamagnetic transition in RRhIn_5 compounds (R: Nd, Tb, Dy and Ho)
• 19pPSA-55 Fermi Surface and the Magnetic Properties of RRhIn_5 (R: Rare Earth)
• Magnetic Properties of Single Crystalline RCu_2Si_2 (R: Rare Earth)(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• Single Crystal Growth and Magnetic Properties of Antiferromagnet Ce_2Pd_3Si_5(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• 25aXH-10 Neutron scattering study of metamagnetic transition in RRhIn_5(R: Nd, Tb, Dy and Ho)
• 26aPS-9 Ti_2O_3単結晶の偏光依存TiK発光分光(ポスターセッション,領域5,光物性)
• X-ray Absorption and Inverse Photoemission Study of Y_Ca_xTiO_3(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• 24aZH-5 近藤半導体YbB_の27Tまでの定常磁場下における磁気抵抗効果
• 24pH-3 近藤絶縁体YbB_の光電子スペクトルのLu置換依存性
• Spontaneous strain due to ferroquadrupolar ordering in UCu2Sn
• Magnetic, electrical resistivity, heat-capacity, and thermopower anomalies in CeCuAs2
• 28aYK-13 Ce_xGd_B_6の磁気相図と多重極子相互作用
• 28aYK-12 Ce_xNd_B_6の多重極子相互作用と磁気相図
• Universal Scaling in the Dynamical Conductivity of Heavy Fermion Ce and Yb Compounds(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• Optical conductivity of Yb1-xLuxB12 : Energy gap and mid-infrared peak in diluted Kondo semiconductors
• Optical conductivity of the Kondo insulator YbB12 : Gap formation and low-energy excitations
• Fermi Surface in BaNi_2P_2(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• 19pTB-2 直交ダイマー系TbB_4の構造相転移と磁気構造(19pTB f電子系・化合物磁性,領域3(磁性,磁気共鳴))
• 24aPS-33 Y_Ca_xTiO_3の光電子分光(領域5ポスターセッション,領域5(光物性))
• Resonant X-ray Scattering Study at Y K-edge in Y_Ca_xTiO_3(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• 24aZH-2 近藤半導体CeNiSn, CeRhSb, CeRhAsとその置換系の熱電物性
• Multiband Superconductivity in Heavy Fermion Compound CePt_3Si without Inversion Symmetry : An NMR Study on a High-Quality Single Crystal(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• Huge Upper Critical Field and Electronic Instability in Pressure-induced Superconductor CeIrSi_3 without Inversion Symmetry in the Crystal Structure(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• Magnetic and Superconducting Properties of CeTX_3 (T: Transition Metal and X: Si and Ge) with Non-centrosymmetric Crystal Structure(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• Continuous Evolution of Fermi Surface Properties above Metamagnetic Transitions in Ce_xLa_Ru_2Si_2(Condensed matter : electronics structure and electrical, magnetic, and optical properties)
• Effect of La Impurities on the Phase Transitions in PrFe_4P_(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• Angle-Resolved Magnetization Study of the Multipole Ordering in PrFe_4P_(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• The Unconventional Superconductivity of Skutterudite PrOs_4Sb_ : Time-Reversal Symmetry Breaking and Adjacent Field-Induced Quadrupole Ordering(Frontiers of Novel Superconductivity in Heavy Fermion Compounds)
• Nodal Structures of Heavy Fermion Superconductors Probed by the Specific-Heat Measurements in Magnetic Fields(Frontiers of Novel Superconductivity in Heavy Fermion Compounds)
• Recent Advances in Ce-Based Heavy-Fermion Superconductivity and Fermi Surface Properties(Frontiers of Novel Superconductivity in Heavy Fermion Compounds)
• Y_Ca_xTiO_3 (x=0.37, 39, 41)の絶縁体-金属相転移の透過型電子顕微鏡による in-situ 観察
• Y_Ca_TiO_3の絶縁体-金属転移近傍の構造観察
• Quadrupolar and Magnetic Phase Diagram of UNiSn
• Anomalous Magnetic Transition in UNiSn
• Different Electronic Ground States in the Hexagonal and Cubic Phases of UAu_2Sn
• The Origin of Magnetic Field Dependence of Specific Heat in Single-Crystalline CeNiSn
• Pseudogap due to Coherence Kondo Effect in CeNiSn and CeRhSb
• YbNiSi3 : An antiferromagnetic Kondo lattice with strong exchange interaction
• カゴ型構造の高性能熱電変換材料 (特集 熱電変換材料・システムと評価技術の最近の発展)
• Phase separation in Y1-xCaxTiO3 associated with the insulator-to-metal transition : Observation by transmission electron microscopy
• 低温熱電冷却用 希土類系強相関熱電変換材料の開発 (特集 熱電変換材料・素子 最近の話題)
• Heavy-fermion weak-ferromagnet YbRhSb
• Low-temperature anomalies in magnetic, transport, and thermal properties of single-crystal CeRhSn with valence fluctuations
• Superconductivity in magnetically ordered CeTe1.82
• Thermoelectric properties of a clathrate compound Ba8Cu16P30
• Field-induced magnetic transition in the heavy-fermion antiferromagnet Ce7Ni3
• Orbital-ordering-induced phase transition in LaVO3 and CeVO3
• Resistivity, Hall effect, and Shubnikov–de Haas oscillations in CeNiSn
• Magnetic and transport properties of the antiferromagnetic Kondo-lattice compound CeNiBi2
• Pressure-dependent studies of CeSbNix (0≤x≤0.35)
• Pressure-induced magnetic instability in Ce2Rh3Ge5
• Tunneling spectroscopy of RTe2 (R=La, Ce) and possible coexistence between charge-density waves and magnetic order
• Neutron scattering and thermal studies of the Ni-incorporated CeSbNix system
• Competing interactions and anisotropic magnetoresistance in layered CeTe2
• 24pQE-14 (n,p)-Ba_8Ga_Sn_の軟X線光電子分光(24pQE 軟X線発光・散乱・放射光真空紫外分光・MCD・光電子分光,領域5(光物性))
• 28pRF-4 Ce_La_xRhAsの高分解能光電子分光(28pRF 光電子分光・逆光電子分光,領域5(光物性))
• 21pYD-4 CeRhSnおよびCeRhInの高分解能光電子分光(光電子分光・逆光電子分光,領域5(光物性))
• Field Induced Quenching of the Energy Gap in Single Crystal CeNiSn
• Low-Energy Excitation in Kondo Semiconductors CeNiSn and CeRhSb
• Magnetic Instability of the Gap State in CeNiSn at Very Low Temperature
• NMR Investigation of Energy Gap Formation in the Valence Fluctuating Compound CeNiSn
• Double Phase Transitions in the Heavy-Fermion System Ce_4Ni_3Pb_4 (Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)
• 27aRF-11 High-energy x-ray photoemission study of CeRhAs : Observation of the hybridization gap
• Elastic, Thermal, Magnetic and Transport Properties of Kondo Compounds CeRhIn and CeRhSn(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
• Thermoelectric Properties of Single-Crystal CeRhSn with Valence Fluctuations
• Heterogeneous Mixed-Valence States in RPd_3S_4 (R=Eu and Yb) Viewed from Thermopower, Electrical Resistivity and Specific Heat
• Magnetocrystalline Anisotropy and Crystal Fields in the Weak-Ferromagnet Ce_4Ni_3Pb_4(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• Thermoelectric and Magnetic Properties of a Narrow-Gap Semiconductor FeGa_3(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• Neutron Scattering Study of Kondo Lattice Antiferromagnet YbNiSi_3(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• Giant Uniaxial Anisotropy in the Magnetic and Transport Properties of CePd_5Al_2(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• Pressure-Induced Release of Magnetic Frustration in a Quasi-Kagome Antiferromagnet YbAgGe(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• A Kondo Lattice Antiferromagnet CePd_5Al_2(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• Temperature- and Field-Induced First-Order Ferromagnetic Transitions in MnFe(P_Ge_x)(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• Effects of La Substitution on the Energy Gaps and Superstructures of CeRhAs(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
• Probing Glasslike Excitations in Single-Crystalline Sr_8Ga_Ge_ by Specific Heat and Thermal Conductivity(Condensed Matter : Structure, Mechanical and Thermal Properties)
• Nearly Ferromagnetic Metals AFe_4Sb_ (A=Ca, Sr, and Ba)(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
• Divalent State in YbGaGe : Magnetic, Thermal, Transport and Structural Studies(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
• Divalent State in YbGaGe : Magnetic, Thermal, Transport and Structural Studies
• Successive Magnetic Transitions in a Frustrated Compound YbAgGe (Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)

もっと見る 閉じる

スポンサーリンク