Long-Range Ordered Amorphous Atomic Chains as Building Blocks of a Superconducting Quasi-One-Dimensional Crystal.
Sign Up to like & getrecommendations! Published in 2020 at "Advanced materials"
DOI: 10.1002/adma.202002352
Abstract: Crystalline and amorphous structures are two of the most common solid-state phases. Crystals having orientational and periodic translation symmetries are usually both short-range and long-range ordered, while amorphous materials have no long-range order. Short-range ordered… read more here.
Keywords: range; ordered amorphous; atomic chains; long range ... See more keywords
The Stiffest and Strongest Predicted Material: C2 N Atomic Chains Approach the Theoretical Limits.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced science"
DOI: 10.1002/advs.202204884
Abstract: Though linear atomic chains exhibit extreme properties, it is presently unclear how these properties can be maximized by the choice of elemental composition. Considering that boron, carbon, and nitrogen can form high modulus and high… read more here.
Keywords: predicted material; gpa cm3; atomic chains; strongest predicted ... See more keywords
Carbon atomic chains in a spin thermoelectric device
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2019.165980
Abstract: Abstract We investigated spin-dependent thermoelectric properties of a carbon atomic chain (CAC) between two zigzag-edged triangular graphene nanoflakes (GNFs), with two semi-infinite armchair graphene nanoribbons (AGNRs) as the electrodes. Using the non-equilibrium Green’s function method… read more here.
Keywords: spin thermoelectric; chains spin; atomic chains; carbon atomic ... See more keywords
Unexpected Huge Dimerization Ratio in One-Dimensional Carbon Atomic Chains.
Sign Up to like & getrecommendations! Published in 2017 at "Nano letters"
DOI: 10.1021/acs.nanolett.6b04534
Abstract: Peierls theory predicted atomic distortion in one-dimensional (1D) crystal due to its intrinsic instability in 1930. Free-standing carbon atomic chains created in situ in transmission electron microscope (TEM)1-3 are an ideal example to experimentally observe… read more here.
Keywords: carbon; dimerization; one dimensional; carbon atomic ... See more keywords
Z3 Charge Density Wave of Silicon Atomic Chains on a Vicinal Silicon Surface
Sign Up to like & getrecommendations! Published in 2022 at "ACS Nano"
DOI: 10.1021/acsnano.2c00972
Abstract: An ideal one-dimensional electronic system is formed along atomic chains on Au-decorated vicinal silicon surfaces, but the nature of its low-temperature phases has been puzzling for last two decades. Here, we unambiguously identify the low-temperature… read more here.
Keywords: atomic chains; vicinal silicon; microscopy; surface ... See more keywords
Observation of superdiffusive phonon transport in aligned atomic chains
Sign Up to like & getrecommendations! Published in 2021 at "Nature Nanotechnology"
DOI: 10.1038/s41565-021-00884-6
Abstract: Fascinating phenomena can occur as charge and/or energy carriers are confined in one dimension1–4. One such example is the divergent thermal conductivity (κ) of one-dimensional lattices, even in the presence of anharmonic interatomic interactions—a direct… read more here.
Keywords: length; transport; atomic chains; phonon ... See more keywords