Emergence of quasiparticle Bloch states in artificial crystals crafted atom-by-atom
نویسندگان
چکیده
منابع مشابه
Intermolecular atom–atom bonds in crystals?1
The concept of interatomic bonds with more or less characteristic internuclear bond distances and bond energies is firmly established in molecular chemistry. The transfer of this concept to the world of intermolecular arrangements in crystals is appealing and has come into wide usage in discussions of actual and possible crystal structures. However, there are circumstances that render such a tr...
متن کاملIntermolecular atom–atom bonds in crystals – a chemical perspective1
Short atom-atom distances between molecules are almost always indicative of specific intermolecular bonding. These distances may be used to assess the significance of all hydrogen bonds, including the C-H⋯O and even weaker C-H⋯F varieties.
متن کاملModeling molecular crystals formed by spin-active metal complexes by atom-atom potentials.
We apply the atom-atom potentials to molecular crystals of iron(II) complexes with bulky organic ligands. The crystals under study are formed by low-spin or high-spin molecules of Fe(phen)(2)(NCS)(2) (phen = 1,10-phenanthroline), Fe(btz)(2)(NCS)(2) (btz = 5,5',6,6'-tetrahydro-4H,4'H-2,2'-bi-1,3-thiazine), and Fe(bpz)(2)(bipy) (bpz = dihydrobis(1-pyrazolil)borate, and bipy = 2,2'-bipyridine). Al...
متن کاملModeling molecular crystals formed by spin-active metal complexes by atom–atom potentialsw
We apply the atom–atom potentials to molecular crystals of iron(II) complexes with bulky organic ligands. The crystals under study are formed by low-spin or high-spin molecules of Fe(phen)2(NCS)2 (phen = 1,10-phenanthroline), Fe(btz)2(NCS)2 (btz = 5,5 0,6,60-tetrahydro4H,40H-2,20-bi-1,3-thiazine), and Fe(bpz)2(bipy) (bpz = dihydrobis(1-pyrazolil)borate, and bipy = 2,20-bipyridine). All molecula...
متن کاملAtom-light interactions in photonic crystals.
The integration of nanophotonics and atomic physics has been a long-sought goal that would open new frontiers for optical physics, including novel quantum transport and many-body phenomena with photon-mediated atomic interactions. Reaching this goal requires surmounting diverse challenges in nanofabrication and atomic manipulation. Here we report the development of a novel integrated optical ci...
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ژورنال
عنوان ژورنال: SciPost Physics
سال: 2017
ISSN: 2542-4653
DOI: 10.21468/scipostphys.2.3.020