Results 21 to 30 of about 36,189 (202)
Magnetoresistance in quasi-one-dimensional metals due to Fermi surface cold spots [PDF]
In a number of quasi-one-dimensional organic metals the dependence of the magnetoresistance on the direction of the magnetic field is quite different from the predictions of Boltzmann transport theory for a Fermi liquid with a scattering rate that is ...
McKenzie, Ross H., Moses, Perez
core +2 more sources
Jahn-Teller distortion in Cs4C60 studied by vibrational spectroscopy [PDF]
We have measured the infrared spectra of Cs(4)C(60) in the temperature range 220 - 450 K. Two anomalies in the low-frequency modes at 270 K and 400 K point to changes in molecular or crystal structure.
Borondics, Ferenc +4 more
core +1 more source
Ekološka kriza kojom je pogođen svijet doživjela je dodatno pogoršanje zbog zdravstvene krize uzrokovane COVID-om19. U toj dvostrukoj krizi teško je odvojiti jednu krizu od druge. Svijest o povezanosti naizgled različitih kriza, ali i svih bića na Zemlji
Odilon-Gbènoukpo Singbo +1 more
doaj +1 more source
Libreto in kriza opere nekdaj in danes
Libreto in kriza opere nekdaj in ...
Everett Helm
doaj +1 more source
We present an electrical transport study of the 2-dimensional (2D) organic conductor tau-(P-(S,S)-DMEDT-TTF)_2(AuBr)_2(AuBr_2)_y (y = 0.75) at low temperatures and high magnetic fields.
A. A. Abrikosov +50 more
core +1 more source
Kapitalizam/demokratija, reprezentacija
Članak se fokusira na odnos kapitalizma i demokracije s posebnim osvrtom na problem reprezentacije u okviru demokratije. U članku se pokušavaju sintetizirati konceptualne dileme i suprotstavljene tendencije, a sastoji se od tri dijela.
Alpar Lošonc
doaj +1 more source
Influence of local fullerene orientation on the electronic properties of A3C60 compounds
We have investigated sodium containing fullerene superconductors Na2AC60, A = Cs, Rb, and K, by Na-23 nuclear magnetic resonance (NMR) spectroscopy at 7.5 T in the temperature range of 10 to 400 K. Despite the structural differences from the Rb3C60 class
A. Abragam +16 more
core +1 more source
The Quantum Hall Effect of Field Induced Spin Density Wave Phases is accounted for within a weak coupling theory which assumes that in the relevant low temperature part of the phase diagram the quasi one dimensional conductor is well described by Fermi ...
Lederer, Pascal
core +4 more sources
Length-scale-dependent phase transition in BSCCO single crystals
Electrical transport measurements using a multiterminal configuration are presented, which prove that in BSCCO single crystals near the transition temperature in zero external magnetic field the secondary voltage is induced by thermally activated vortex ...
B. Sas +5 more
core +1 more source
This article explores Russian literary satires that discuss food insecurity in the Soviet Union by underlining the fundamental contradiction between the government’s promise of abundance and the reality of hunger and even famine.
Elisa Kriza
doaj +1 more source

