Results 41 to 50 of about 275,573 (323)

Near-room temperature ferromagnetic insulating state in highly distorted LaCoO2.5 with CoO5 square pyramids

open access: yesNature Communications, 2021
Here, Zhang et al. succeed in creating a heavily distorted oxygen deficient film of lanthanum cobaltite. The new phase of LaCoO2.5 has several unique properties, most notably, a Curie temperature of 284 K, significantly larger than the films from which ...
Qinghua Zhang   +11 more
doaj   +1 more source

The effect of applied magnetic field on photocurrent generation in poly-3-hexylthiophene:[6,6]-phenyl C61-butyric acid methyl ester photovoltaic devices [PDF]

open access: yes, 2008
This is the author’s version of a work that was accepted for publication in Journal of Physics: Condensed Matter http://dx.doi.org/10.1088/0953-8984/20/45 ...
Ballantyne, AM   +6 more
core   +1 more source

Controlling Selenization Equilibrium Enables High-Quality Kesterite Absorbers for Efficient Solar Cells

open access: yesNature Communications, 2023
Kesterite Cu2ZnSn(S, Se)4 is considered one of the most competitive photovoltaic materials due to its earth-abundant and nontoxic constituent elements, environmental friendliness, and high stability.
Xiao Xu   +11 more
doaj   +1 more source

Giant magnetoelectric effects achieved by tuning spin cone symmetry in Y-type hexaferrites

open access: yesNature Communications, 2017
Control of the electrical properties of materials by means of magnetic fields or vice versa may facilitate next-generation spintronic devices, but is still limited by their intrinsically weak magnetoelectric effect. Here, the authors report the existence
Kun Zhai   +10 more
doaj   +1 more source

Low power flexible monolayer MoS2 integrated circuits

open access: yesNature Communications, 2023
Monolayer molybdenum disulfide (ML-MoS2) is an emergent two-dimensional (2D) semiconductor holding potential for flexible integrated circuits (ICs). The most important demands for the application of such ML-MoS2 ICs are low power consumption and high ...
Jian Tang   +21 more
doaj   +1 more source

Integrable Models in Condensed Matter Physics [PDF]

open access: yesLow-Dimensional Quantum Field Theories for Condensed Matter Physicists, 1995
This is an expanded version of the lectures given at the Trieste Summer School 1992 on Low-dimensional Quantum Field Theories for Condensed Matter Physicists.
openaire   +3 more sources

CONDENSED MATTER PHYSICS — BIOLOGY RESONANCE [PDF]

open access: yesInternational Journal of Modern Physics B, 2000
The field of condensed matter physics had its genesis this century and it has had a remarkable evolution. A closer look at its growth reveals a hidden aim in the collective consciousness of the field — a part of the development this century is a kind of warm up exercise to underst and the nature of living condensed matter, namely the field of biology,
openaire   +3 more sources

Kinetic Limits of Graphite Anode for Fast-Charging Lithium-Ion Batteries

open access: yesNano-Micro Letters, 2023
Highlights The microstructure of graphite upon rapid Li+ intercalation is a mixture of differently staging structures in the macroscopic and microscopic scales due to the incomplete and inhomogeneous intercalation reactions hindered by the sluggish ...
Suting Weng   +11 more
doaj   +1 more source

Quantum-Matter Heterostructures

open access: yes, 2016
Combining the power and possibilities of heterostructure engineering with the collective and emergent properties of quantum materials, quantum-matter heterostructures open a new arena of solid-state physics.
Boschker, Hans, Mannhart, Jochen
core   +1 more source

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