Results 11 to 20 of about 58,654 (266)

Tackling multimodal device distributions in inverse photonic design using invertible neural networks

open access: yesMachine Learning: Science and Technology, 2023
We show how conditional generative neural networks can be used to efficiently find nanophotonic devices with desired properties, also known as inverse photonic design.
Michel Frising   +2 more
doaj   +1 more source

Additive fabrication and experimental validation of a lightweight thermoelectric generator

open access: yesScientific Reports, 2023
We develop a thermoelectric generator based on catalytic combustion and operating in the low power range (up to 10 W). Considering the target of small-scale thermoelectric generators, the additive technique was chosen as an enabling technology to ...
Carlo Fanciulli   +7 more
doaj   +1 more source

Acknowledgement to Reviewers of Condensed Matter in 2017

open access: yesCondensed Matter, 2018
Peer review is an essential part in the publication process, ensuring that Condensed Matter maintains high quality standards for its published papers[...]
Condensed Matter Editorial Office
doaj   +1 more source

Effect of the Dispersion Orders on the Widths of the Coexistence Domain and Combs Spectra of Bright and Dark Solitons in Microresonators

open access: yesInternational Journal of Optics, 2023
Using the Lugiato–Lefever model, we base on the hysteresis approach to analyze the coexistence domain of bright and dark solitons in the zero, normal, and anomalous dispersion regimes.
Willy André Kangmafo Miendjim   +3 more
doaj   +1 more source

Nanoscale inhomogeneity and the evolution of correlation strength in FeSe $$_{1-x}$$ 1 - x S $$_x$$ x

open access: yesNano Convergence, 2023
We report a comprehensive study of the nanoscale inhomogeneity and disorder on the thermoelectric properties of FeSe $$_{1-x}$$ 1 - x S $$_x$$ x ( $$0 \le x \le 1$$ 0 ≤ x ≤ 1 ) single crystals and the evolution of correlation strength with S substitution.
Yu Liu   +5 more
doaj   +1 more source

Exciton diffusion in two-dimensional metal-halide perovskites

open access: yesNature Communications, 2020
The so-called two-dimensional (2D) layered perovskites possess distinct optoelectronic properties from their 3D counterparts due to their reduced dimensionality. Here Seitz et al. investigate the exciton transport dynamics in 2D perovskites and highlight
Michael Seitz   +9 more
doaj   +1 more source

Modulation of optical absorption in m-Fe1−xRuxS2 and exploring stability in new m-RuS2

open access: yesScientific Reports, 2021
A first-principle computational method has been used to investigate the effects of Ru dopants on the electronic and optical absorption properties of marcasite FeS2.
H. Joshi   +8 more
doaj   +1 more source

Strain induced band inversion and topological phase transition in methyl-decorated stanene film

open access: yesScientific Reports, 2017
The researches for new quantum spin Hall (QSH) insulators with large bulk energy gap are of much significance for their practical applications at room temperature in electronic devices with low-energy consumption.
Dongchao Wang   +7 more
doaj   +1 more source

THE CONDENSED MATTER PHYSICS OF QCD [PDF]

open access: yes, 2001
Important progress in understanding the behavior of hadronic matter at high density has been achieved recently, by adapting the techniques of condensed matter theory. At asymptotic densities, the combination of asymptotic freedom and BCS theory make a rigorous analysis possible. New phases of matter with remarkable properties are predicted.
Rajagopal, Krishna, Wilczek, Frank
openaire   +2 more sources

Machine learning for condensed matter physics [PDF]

open access: yesJournal of Physics: Condensed Matter, 2020
Abstract Condensed matter physics (CMP) seeks to understand the microscopic interactions of matter at the quantum and atomistic levels, and describes how these interactions result in both mesoscopic and macroscopic properties. CMP overlaps with many other important branches of science, such as chemistry, materials science, statistical
Edwin Bedolla   +2 more
openaire   +3 more sources

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