Results 31 to 40 of about 378,686 (316)

A robust and tunable Luttinger liquid in correlated edge of transition-metal second-order topological insulator Ta2Pd3Te5

open access: yesNature Communications, 2023
The interplay between topology and interaction always plays an important role in condensed matter physics and induces many exotic quantum phases, while rare transition metal layered material (TMLM) has been proved to possess both.
Anqi Wang   +22 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

Notes on topological insulators [PDF]

open access: yes, 2016
This paper is a survey of the $\mathbb{Z}_2$-valued invariant of topological insulators used in condensed matter physics. The $\mathbb{Z}$-valued topological invariant, which was originally called the TKNN invariant in physics, has now been fully ...
Kaufmann, Ralph M.   +2 more
core   +3 more sources

Searches for light dark matter using condensed matter systems [PDF]

open access: yesReports on progress in physics. Physical Society, 2021
Identifying the nature of dark matter (DM) has long been a pressing question for particle physics. In the face of ever-more-powerful exclusions and null results from large-exposure searches for TeV-scale DM interacting with nuclei, a significant amount ...
Y. Kahn, Tongyan Lin
semanticscholar   +1 more source

Para-hydrodynamics from weak surface scattering in ultraclean thin flakes

open access: yesNature Communications, 2023
Electron hydrodynamics typically emerges in electron fluids with a high electron–electron collision rate. However, new experiments with thin flakes of WTe2 have revealed that other momentum-conserving scattering processes can replace the role of the ...
Yotam Wolf   +3 more
doaj   +1 more source

The Onset of Phase Transitions in Condensed Matter and Relativistic QFT [PDF]

open access: yes, 2000
Kibble and Zurek have provided a unifying causal picture for the appearance of topological defects like cosmic strings or vortices at the onset of phase transitions in relativistic QFT and condensed matter systems respectively.
Karra, G.   +2 more
core   +1 more source

Phase diagram of Bi2Sr2CaCu2O8+δ revisited

open access: yesNature Communications, 2018
The doping level of cuprate superconductors is usually difficult to determine. Here, Drozdov et al. report spectroscopic studies of in-situ modified Bi2Sr2CaCu2O8+δ , exploring not only the superconducting dome but also the previously inaccessible, non ...
I. K. Drozdov   +8 more
doaj   +1 more source

Statics and dynamics of single DNA molecules confined in nanochannels [PDF]

open access: yes, 2005
The successful design of nanofluidic devices for the manipulation of biopolymers requires an understanding of how the predictions of soft condensed matter physics scale with device dimensions.
C. Bouchiat   +15 more
core   +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

Electrochemical determination of tannic acid using graphite electrodes sourced from waste zinc-carbon batteries

open access: yesSensing and Bio-Sensing Research, 2020
A cost-effective and environment-friendly electrochemical sensor based on waste-battery graphite electrodes is developed. The electrodes were extracted from different brands of waste zinc‑carbon batteries and were used as the working electrode in ...
Shirley T. Palisoc   +6 more
doaj   +1 more source

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