Pressure-Induced Phase Transition of NbO_2
スポンサーリンク
概要
- 論文の詳細を見る
The pressure dependences of the electrical resistance and the thermal activation energy of NbO_2 were measured up to 150 kbar and 1200 K by using a Drickamer anvil and a wedge type cubic anvil high pressure apparatuses. The pressure-induced phase transition was observed at 85 kbar at room temperature. The high pressure phase was found to bc a narrow gap semiconductor. Experimental results suggest that the weak Nl~Nb pair bond still exists in the high pressure phase.
- 社団法人日本物理学会の論文
- 1981-11-15
著者
-
Minomura Shigeru
The Institute For Solid State Physics The University Of Tokyo
-
Okamoto Takeo
The Institute For Solid State Physics The University Of Tokyo
関連論文
- Phase Transition in V_6O_13
- Pressure effect on Energy Transfer in Anthracene-Tetracene Mlixed Crystal
- Dependence of the Resistance on Pressure in the c Direction of Pyrolytic and Natural Graphite
- Non-Metal to Metal Transition in Amorphous Ge and Ge-Sn Alloys under High Pressure
- Point Group Symmetry of NH_4LiSO_4 at High Pressure Phase
- Effect of Pressure on Electronic Properties of Acceptor-Type Graphite Intercalation Compounds
- Bulk Modulus of A-15 Nb_3Ge
- Raman Scattering of Trigonal Se and Te at Very High Pressure
- Crystal Structure of the High-Pressure Phase of Tellurium
- Melting and Solid-Solid Transition of Polyethylene under Pressure
- Pressure Dependence of the Elastic Constants of TlCl
- Structure and Compressibility of High Pressure Phase of KCl
- Effect of Pressure on the Neel Temperature of MnTe_2
- Effect of Pressure on the Anomaly of Vanadium
- Pressure-Induced Phase Transition of NbO_2
- Pressure Effect on the Optical Spectra of Some One-Dimensional Pt-Complexes
- Pressure dependence and cationic radius effect of the glass transition temperature in aqueous alkali acetate solutions.
- Pressure Effect on the Absorption Spectra of Iron Compounds
- The Effect of Pressure on the Electronic Absorpion Spectra of TCNQ Ion Radical Salts
- Phase Transition of Alkali Metal Cation-TCNQ Anion Radical Simple Salts