Low-Temperature Specific Heat of Ce_xLa_<1-x>Cu_6
スポンサーリンク
概要
- 論文の詳細を見る
Specific heat of a dense-Kondo system Ce.La. .CU.(,X'=0.0, 0.1, 0.3, 0.5, 0.9 and1.0) has been measured systematically down to 0.1 K in various magnetic fields up to5 T in order to clarify the transition from dilute- to dense-Kondo behavior and thenature of the heavy-fermion ground state, In zero field, the magnetic specific heat permolar Ce, C.., increases as the Ce concentration decreases. This tendency is attributedto the decrease of the Kondo temperature caused by the 'chemical expansion' effect.In a magnetic field applied along the c-axis, C./ T is strongly suppressed. The ob-served behavior of C../ 7'is interpreted by using a 'resonance model' with the Lorent-zian density of states at the Fermi level, and for the dense system, CeCu. the experiments suggest the development of the 'dense' effect below 2 T.
- 社団法人日本物理学会の論文
- 1989-03-15
著者
-
Satoh Kazuhiko
Department of Life Science, University of Hyogo, 3-2-1 Kohto, Kamigohri, Ako-gun, Hyogo 678-1297, Ja
-
MAENO Yoshiteru
Department of Physics, Graduate School of Science, Kyoto University
-
Maeno Y
Kyoto Univ. Kyoto Jpn
-
Fujita Toshizo
Department Of Quantum Matter Adsm Hiroshima University
-
ONUKI Yoshichika
Institute of Materials Science,University of Tsukuba
-
KOMATSUBARA Takemi
Institute of Materials Science,University of Tsukuba
-
Satoh Kazuhiko
Department Of Biology Faculty Of Science Toho University
-
Fujita Toshizo
Department Of Physics Faculty Of Faculty Of Science Hiroshima University
-
Maeno Yoshiteru
Department Of Physics Faculty Of Science Hiroshima University
-
Onuki Yoshichika
Institute Of Material Science The University Of Tsukuba
-
Koide Tsuneharu
Department Of Physics Faculty Of Science The University Of Tokyo:photon Factory National Laboratory
-
Komatsubara Takemi
Institute Of Material Science The University Of Tsukuba
関連論文
- Diel tuning of photosynthetic systems in ice algae at Saroma-ko Lagoon, Hokkaido, Japan
- Comparative analysis of photosynthetic properties in ice algae and phytoplankton inhabiting Franklin Bay, the Canadian Arctic, with those in mesophilic diatoms during CASES 03-04
- Superconducting State of Silver-Oxide Clathrate Ag_6O_8AgNO_3(Condensed matter: electronic structure and electric, magnetic, and optical properties)
- Superconductivity in Boron-doped SiC(Condensed matter : electronic structure and electrical, magnetic, and optical properties)
- Phonon Raman Scattering Study of K_2NiF_4 Type Oxide Superconductors
- Infrared Anomaly in High-T_c Superconducting Oxides : II-B Optical Spectroscopies : II Oxide Superconductors; Experiments II : Electronic States
- Magnetic Susceptibility of Fe-Doped YBa_2Cu_3O_ : Electrical Properties of Condensed Matter
- INVESTIGATION OF COMPONENTS INVOLVED IN CYCLIC ELECTRON TRANSPORT BY MEANS OF MUTAGENESIS
- Acclimation to the Growth Temperature and Thermosensitivity of Photosystem II in a Mesophilic Cyanobacterium, Synechocystis sp. PCC6803
- Inactivation of ycf33 Results in an Altered Cyclic Electron Transport Pathway Around Photosystem I in Synechocystis sp. PCC6803
- Deactivation of Photosynthetic Activities is Triggered by Loss of a Small Amount of Water in a Desiccation-Tolerant Cyanobacterium, Nostoc commune
- Recovery of Photosynthetic Systems during Rewetting is Quite Rapid in a Terrestrial Cyanobacterium, Nostoc commune
- Acclimation to the Growth Temperature and the High-Temperature Effects on Photosystem II and Plasma Membranes in a Mesophilic Cyanobacterium, Synechocystis sp. PCC6803
- Isolation and Characterization of Oxygen-Evolving Thylakoid Membranes and Photosystem II Particles from a Glaucocystophyte, Cyanophora paradoxa
- Effects of High-Temperature Treatments on a Thermophilic Cyanobacterium Synechococcus vulcanus
- Superconductivity in Impurity-Induced Tetragonal YBa_2(Cu_Fe_x)_3O_
- Specific Heat of a Dense-Kondo System Ce_xLa_Cu_6
- Superconductivity in YBa_2Cu_Ni_yO_
- Temperature Dependence of Infrared Spectra of (La_Ba_x)_2CuO_
- Infrared and Raman Spectroscopy of High T_c Superconducting System (La_Ba_x)_2CuO_4
- Infrared Spectroscopy of (La_M_x)_2CuO_ M=Sr, Ba, K and Ce
- Transport Properties and Specific Bleat of (La_Ba_x)_2CuO_
- FUNCTIONAL ANALYSIS OF SLL1252 GENE PRODUCT IN SYNECHOCYSTIS SP. PCC 6803
- PERIPHERAL CIRCULATION DURING RESTING AND COLD EXPOSURE : EFFECTS OF ADRENOCEPTOR ANTAGONISTS IN ESSENTIAL HYPERTENSION : Pulmonary, Peripheral, Cerebral Circulation : 53 Annual Scientific Meeting, Japanese Circulation Society
- Unconventional Strain Dependence of Superconductivity in Spin-Triplet Superconductor Sr_2RuO_4
- Fluorescence Induction in Chloroplasts Isolated from the Green Alga, Bryopsis maxima IV. The I-D Dip
- Preparation of membrane proteins for analysis by two-dimensional gel electrophoresis
- Quantitative Determination of Changes in the Number and Size of Chloroplasts in Naturally Senescing Leaves of Rice Seedlings
- Relationship between Photosynthesis and Chlorophyll Content during Leaf Senescence of Rice Seedlings
- Spatial Development of Superconductivity in the Sr_2RuO_4-Ru Eutectic System
- Investigation into the Itinerant Metamagnetism of Sr_3Ru_2O_7 for the Field Parallel to the Ruthenium Oxygen Planes(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Analysis of Crystal Structure of an Y-Ba-Cu Oxide
- Coherent Behavior and Nonmagnetic Impurity Effects of Spin Disordered State in NiGa_2S_4(Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)
- Magnetic-Field Variations of the Pair-Breaking Effects of Superconductivity in (TMTSF)_2ClO_4(Condensed matter : electronic structure and electrical, magnetic, and optical properties)
- Unusual Magnetic Response in Superconducting Mixed State of Sr_2RuO_4(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Evidence for Unconventional Superconductivity of Sr_2RuO_4 from Specific-Heat Measurements
- Intrinsic Superconducting Parameters of Sr_2RuO_4
- Anisotropic Flux Pinning in a Layered Superconductor Sr_2RuO_4
- Thermopower of a Layered Perovskite Superconductor,Sr_2RuO_4
- Novel Hall-Coefficient Behavior in Superconducting Sr_2RuO_4
- Effect of Annealing on the Superconductivity of Sr_2RuO_4
- Elastic Properties of Single-Crystalline La_Sr_xCuP_4 : II-C Neutron Scattering, NMR and NQR and Ultrasonics : II Oxide Superconductors; Experiments II : Electronic States
- Instabilities at 1/8 Doping in La_Ba_xCuO_4 and Related Compounds : II-A Instability and Substitution Effects : II Oxide Superconductors; Experiments II : Electronic States
- Low Temperature Specific Heat of (La_Sr_x)_2NiO_
- Low-Temperature Specific Heat of Ce_xLa_Cu_6
- Concentration Dependence of Specific Heat of Ce_xLa_Cu_6 : II. LOW TEMPERATURE PROPERTIES OF SOLIDS : Heavy Electrons : Experiments
- The Expression Pattern of NAD(P)H Oxidases and the Cyclic Electron Transport Pathway around Photosystem I of Synechocystis sp. PCC6803 Depend on Growth Conditions
- Anomalous Pressure Dependence of Superconductivity in Layered Organic Conductor, κ-(BEDT-TTF)_4Hg_Br_8(Condensed matter : electronic structure and electrical, magnetic, and optical properties)
- High-Pressure Study up to 9.9GPa of Organic Mott Insulator, β'-(BEDT-TTF)_2AuCl_2(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Superconductuvity at 14.2K in Layered Organics under extreme Pressure
- Heavy-Mass Behavior of Ordered Perovskites ACu_3Ru_4O_ (A=Na, Ca, La)(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Roles of High-Frequency Optical Phonons in the Physical Properties of the Conductive Delafossite PdCoO_2(Condensed matter : electronic structure and electrical, magnetic, and optical properties)
- Superconducting Double Transition and the Upper Critical Field Limit of Sr_2RuO_4 in Parallel Magnetic Fields(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Crystallization of Photosystem I Complexes from the Thermophilic Cyanobacterium, Synechococcus vulcanus
- Specific Heat of a New Dense-Kondo System CeTIn (T=Ni,Pb,Pt)
- Changes in the Superconducting State of Sr_2RuO_4 under Magnetic Fields Probed by Specific Heat : Condensed Matter: Electronic Properties, etc.
- Polypeptide Composition of Envelopes of Spinach Chloroplasts : Two Major Proteins Occupy 90% of Outer Envelope Membranes
- Mechanisms of Electron Flow through the Q_B Site in Photosystem II. 3.Effects of the Presence of Membrane Structure on the Redox Reactions at the Q_B Site
- Immunological Cross-Reactivity among Corresponding Proteins of Photosystems I and II from Widely Divergent Photosynthetic Organisms
- Novel Character of Spin Fluctuations in Spin-Triplet Superconductor Sr_2RuO_4 : ^O-NMR Study
- Mechanism of Electron Flow through the Q_B Site in Photosystem II. 4. Reaction Mechanism of Plastoquinone Derivatives at the Q_B Site in Spinach Photosystem II Membrane Fragments
- Scanning Tunneling Spectroscopy and Microscopy of Highly-Correlated Electron System Superconductors
- Low Temperature Specific Heat of Dy_2Ti_2O_7 in the Kagome Ice State(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- New Compounds Based on Pyrochlore Structure : R_2Nb_2O_7 (R = Dy, Yb)(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Ca_2RuO_4:New Mott Insulators of Layered Ruthenate
- Morphological adaptation of the masticatory muscles and related apparatus in Asian and African Rhizomyinae species
- Mechanism of Electron Flow through the Q_B Site in Photosystem II. 1.Kinetics of the Reduction of Electron Acceptors at the Q_B and Plastoquinone Sites in Photosystem II Particles from the Cyanobacterium Synechococcus vulcanus : MEMBRANES AND BIOENERGETIC
- Masticatory muscle architecture in a murine murid, Rattus rattus, and its functional significance
- Preparation and Characterization of Heat-Stable and Very Active Oxygen-Evolving Photosystem II Particles from the Thermophilic Cyanobacterium, Synechococcus elongatus
- Effects of Light on Degradation of Chlorophyll and Proteins during Senescence of Detached Rice Leaves : ENVIRONMENTAL AND STRESS RESPONSES
- Binding Affinities of Oxidized and Reduced Forms of Tetrahalogenated Benzoquinones to the Q_B Site in Oxygen-Evolving Photosystem II Particles from Synechococcus elongatus : MEMBRANES AND BIOENERGETICS
- Studies on cytochromes in photosynthetic electron transport system II. Participation of photosystem I in the light-induced oxidation-reduction of cytochrome b_ in spinach chloroplasts
- Studies on cytochromes in photosynthetic electron transport system I. Photoreduction and photo-oxidation of cytochrome b_ by photosystem II in spinach chloroplasts
- Parallel time courses of electrochromic shifts of carotenoids and cytochrome f photooxidation in intact Bryopsis chloroplasts
- Light-induced changes in chlorophyll a fluorescence and cytochrome f in intact spinach chloroplasts : The site of light-dependent regulation of electron transport
- Interaction of Benzoquinones with Q^-_A and Q^-_B in Oxygen-Evolving Photosystem II Particles from the TBhermophilic Cyanobacterium Synechococcus elongatus
- Induction Kinetics of Millisecond-Delayed Luminescence in Intact Bryopsis Chloroplasts
- Loss of the Photosynthetic Capacity and Proteins in Senescing Leaves at Top Positions of Two Cultivars of Rice in Relation to the Source Capacities of the Leaves for Carbon and Nitrogen
- Responses to Desiccation Stress in Bryophytes and an Important Role of Dithiothreitol-Insensitive Non-Photochemical Quenching Against Photoinhibition in Dehydrated States
- Evidence from Crosslinking for Nearest-Neighbor Relationships among the Three Extrinsic Proteins of Spinach Photosystem II Complexes that are Associated with Oxygen Evolution
- Heat-stabilities of Electron Transport Related to Photosystem I in a Thermophilic Blue-green Alga, Synechococcus sp.
- Effects of dibromothymoquinone and bathophenanthroline on flash-induced cytochrome f oxidation in spinach chloroplasts
- Photosynthetic activities of a thermophilic blue-green alga
- Fluorescence induction in chloroplasts isolated from the green alga Bryopsis maxima III. A fluorescence transient indicating proton gradient across the thylakoid membrane
- Fluorescence induction in chloroplasts isolated from the green alga, Bryopsis maxima I. Occurrence of the complete Kautsky effect in Bryopsis chloroplasts
- Effect of salts on the Hill reaction in sonicated spinach chloroplasts
- Light and dark rate-determining steps in electron transport reactions in spinach chloroplasts
- Effects of chloride ion on HILL reactions in Euglena chloroplasts
- Tunnelling Spectroscopy of the Interface between Sr_2RuO_4 and a Single Ru Micro-Inclusion in Eutectic Crystals
- Tunneling Properties at the Interface between Superconducting Sr_2RuO_4 and a Ru Microinclusion(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Filling Control of the Pyrochlore Oxide Y_2Ir_2O_7
- Filling Control of the Mott Insulator Ca_2RuO_4 : Condensed Matter: Electronic Properties, etc.
- Effects of In-Plane Impurity Substitution in Sr_2RuO_4
- Foramen magnum angle and its effect on visual field in two Apodemus murids
- Effect of Hydrostatic Pressure on the Superconducting Transition Temperature of (La_Ba_x)_2CuO_ with X=0.075
- Mechanisms to Avoid Photoinhibition in a Desiccation-Tolerant Cyanobacterium, Nostoc commune
- Morphological adaptation of the masticatory muscles and related apparatus in Asian and African Rhizomyinae species
- Upper Critical Fields of the 3-K Superconducting Phase of Sr_2RuO_4
- Responses to Desiccation Stress in Lichens are Different from Those in Their Photobionts
- The Expression Pattern of NAD (P) H Oxidases and the Cyclic Electron Transport Pathway around Photosystem I of Synechocystis sp. PCC6803 Depend on Growth Conditions