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Metal–insulator transitions: The problem with spins
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In this paper, the metal-insulator Mott transition was detected through the electron spins in a two-dimensional organic conductor, which has been extensively studied by means of charge transport.Abstract:
The metal–insulator Mott transition, which has been extensively studied by means of charge transport, is now detected through the electron spins in a two-dimensional organic conductor.read more
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Promising vanadium oxide and hydroxide nanostructures: from energy storage to energy saving
Changzheng Wu,Yi Xie +1 more
TL;DR: The challenges and ongoing research strategies of the application of vanadium oxides for efficient energy utilization are also discussed in this article, where the vanadium oxide nanostructures with valence state from +3 to +5 all seem ripe for further development for the organic-electrolyte battery application with improved energy density and cycling performance.
Journal ArticleDOI
Dual-Phase Transformation: Spontaneous Self-Template Surface-Patterning Strategy for Ultra-transparent VO2 Solar Modulating Coatings.
Minsu Liu,Bin Su,Yusuf Valentino Kaneti,Zhang Chen,Yue Tang,Yuan Yuan,Yanfeng Gao,Lei Jiang,Xuchuan Jiang,Aibing Yu +9 more
TL;DR: The dual-phase transformation technique has dramatically simplified the conventional colloidal lithography technique as a scalable surface patterning technique for achieving high-performance metal oxide coatings with diverse applications, such as catalysis, sensing, optics, electronics, and superwettable materials.
Journal ArticleDOI
Unusual Mott transition in multiferroic PbCrO3
Shanmin Wang,Shanmin Wang,Shanmin Wang,Jinlong Zhu,Yi Zhang,Xiaohui Yu,Jianzhong Zhang,Wendan Wang,Ligang Bai,Jiang Qian,L. Yin,Neil Sullivan,Changqing Jin,Duanwei He,Jian Xu,Yusheng Zhao,Yusheng Zhao +16 more
TL;DR: A pressure-induced isostructural Mott transition in cubic perovskite PbCrO3 is reported, which validate the scenario conceived by Mott and is fundamentally and technologically important for the study of correlated systems.
Journal ArticleDOI
Griffiths-like phase close to the Mott transition
TL;DR: In this article, the authors explore the coexistence region in the vicinity of the Mott critical end point employing a compressible cell spin-1/2$ Ising-like model.
Journal ArticleDOI
Griffiths-like phase close to the Mott transition
TL;DR: In this article, the authors explore the coexistence region in the vicinity of the Mott critical end point employing a compressible cell spin- 1 / 2 Ising-like model.
References
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Journal ArticleDOI
Recent progress in NMR studies on organic conductors
TL;DR: In this article, the role of electron-electron correlation in a variety of electronic states and of the symmetry of electron pairing in the superconducting state is reviewed in the light of electron correlation.
Journal ArticleDOI
Universality and Critical Behavior at the Mott Transition
P. Limelette,Antoine Georges,Antoine Georges,Denis Jérome,P. Wzietek,P. Metcalf,Jurgen M. Honig +6 more
TL;DR: The universal properties of a liquid-gas transition are found, potentially a generic description of the Mott critical endpoint in correlated electron materials.
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Mott transition, antiferromagnetism, and unconventional superconductivity in layered organic superconductors.
S. Lefebvre,S. Lefebvre,P. Wzietek,Stuart Brown,Claude Bourbonnais,Denis Jérome,Cécile Mézière,Marc Fourmigué,Patrick Batail +8 more
TL;DR: The phase diagram of the organic superconductor kappa-(ET)2Cu[N(CN)2]Cl has been accurately measured from 1H NMR and ac susceptibility techniques under helium gas pressure to determine the domains of stability of antiferromagnetic and superconducting orders in the pressure vs temperature plane.
Journal ArticleDOI
Mott transition and transport crossovers in the organic compound kappa-(BEDT-TTF)2Cu[N(CN)2]Cl.
P. Limelette,P. Wzietek,Serge Florens,Serge Florens,Antoine Georges,Antoine Georges,T. A. Costi,Claude Pasquier,Denis Jérome,Cécile Mézière,Patrick Batail +10 more
TL;DR: In-plane transport measurements on the two-dimensional organic salt kappa-(BEDT-TTF)(2)Cu[N(CN)(2)]Cl show marked hysteresis in the transition region, which displays complex physics that is attributed to strong spatial inhomogeneities.