In physics, 1-dimensional systems are idealized physical models constrained to a single spatial dimension, where all relevant degrees of freedom vary along one coordinate while transverse dimensions are neglected or treated as frozen. Such systems are fundamental in statistical mechanics, condensed matter, and field theory, enabling exact or quasi-exact treatments of phenomena like phase transitions, transport, and quantum correlations. They exhibit distinctive behavior, including enhanced fluctuations, restricted ordering, and nontrivial topological or conformal structures, and are often described by specialized frameworks such as Luttinger liquid theory, integrable spin chains, or exactly solvable lattice and continuum models.
Carbon nanotubes are of great interest in both scientific research and commercial applications thanks to the unique properties of the material. A new thesis at Karlstad University looks at how the atomic structure influences ...
Nanomaterials
Jan 18, 2022
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Ever since graphene—a thin carbon sheet just one-atom thick—was discovered more than 15 years ago, the wonder material became a workhorse in materials science research. From this body of work, other researchers learned that ...
Nanophysics
Dec 22, 2021
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In a recent study published in Matter, Chinese researchers observed the dynamic gating process at sub-2 nm speed in nanochannels.
Nanomaterials
Dec 15, 2021
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116
Carbon nanotubes are one of science's best kept secrets.
Nanomaterials
Nov 15, 2021
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217
The potential of DNA structural properties in single-molecule electronics has finally been harnessed by researchers from Tokyo Institute of Technology (Tokyo Tech) in a single-molecule junction device that shows spontaneous ...
Nanomaterials
Nov 2, 2021
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118
The device you are currently reading this article on was born from the silicon revolution. To build modern electrical circuits, researchers control silicon's current-conducting capabilities via doping, which is a process ...
Nanophysics
Nov 1, 2021
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From a team of City College of New York physicists and their collaborators in Japan and Germany comes another advancement in the study of excitons—electrically neutral quasiparticles that exist in insulators, semi-conductors ...
Nanophysics
Nov 1, 2021
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Graphene nanoribbons (GNRs) are narrow and long strips of graphene with widths below 100 nm. GNRs that have smooth edges, a sizable bandgap and high charge carrier mobility could be highly valuable for a wide range of electronic ...
Scientists have identified a chemical pathway to an innovative insulating nanomaterial that could lead to large-scale industrial production for a variety of uses – including in spacesuits and military vehicles. The nanomaterial—thousands ...
Nanomaterials
Sep 16, 2021
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84
Confined mass transfer mainly focuses on the dynamic behavior of water, ion, gas and other media confined in nanochannels. Scientists recently show increasing interest in confined mass transfer due to its wide application ...
Nanomaterials
Aug 16, 2021
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