Spectroscopic Signatures of Ultra‐Thin Amorphous Carbon with the Tuned Disorder Directly Grown on a Dielectric Substrate
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DOI: 10.1002/adma.202413732
Abstract: The reduced structural complexity of atomically thin amorphous carbons makes it suitable for semiconductor technology. Inherent challenges arise from transfer processes subsequent to growth on metallic substrates, posing significant challenges to the accurate characterization of… read more here.
Keywords: spectroscopy; spectroscopic; carbon; ultra thin ... See more keywords
Free-Standing Molecularly Thin Amorphous Silica Nanosheets.
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DOI: 10.1002/smll.202300022
Abstract: Recent progress in 2D materials has initiated new fields of molecularly thin amorphous materials with mysterious properties and structures. However, designed synthesis of molecularly thin amorphous silica still remains a challenge; whether free-standing molecularly thin… read more here.
Keywords: free standing; thin amorphous; molecularly thin; silica nanosheets ... See more keywords
Observing growth and interfacial dynamics of nanocrystalline ice in thin amorphous ice films
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DOI: 10.1038/s41467-024-45234-x
Abstract: In-situ cryo-electron microscopy in thin amorphous ice films and ice-dynamics simulations reveal polymorph-dependent growth kinetics of nanoscale ice crystals. Hetero-crystalline ice exhibits anisotropic growth: fast-growing facets are associated with low-density interfaces, driving tetrahedral ordering of… read more here.
Keywords: ice films; ice; thin amorphous; amorphous ice ... See more keywords
Structural and Dielectric Study of Thin Amorphous Layers of the Ge–Sb–Te System Prepared by RF Magnetron Sputtering
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DOI: 10.1134/s106378262002013x
Abstract: Abstract The results of studying the structure and processes of dielectric relaxation in thin layers of Ge–Sb–Te are presented. The found permittivity dispersion and occurrence of dielectric-loss maxima in the low-frequency region are explained by… read more here.
Keywords: structural dielectric; thin amorphous; amorphous layers; dielectric study ... See more keywords