Results 81 to 90 of about 2,535,001 (327)
Morphology, structure and electronic properties of CdTe surfaces studied by scanning tunneling microscopy [PDF]
, 2011 A scanning tunneling microscope has been used to study the surface properties of CdTe crystals. Coupled with scanning tunneling spectroscopy (STS) and atomic force microscopy, the surface morphology, structure and electronic properties of CdTe and CdZnTe
EGAN, CHRISTOPHER,KIERAN
core
GeS as an Emerging OTS Material: Atomic Structure and Modeling of ON/OFF Switching
Advanced Functional Materials, EarlyView.The structural puzzle of glassy GeS, an advanced memory‐selector material, has finally been disentangled, revealing a patchwork of mixed tetrahedral and trigonal species. Under a high electric field, over‐ and under‐coordinated Ge and S defects, together with three‐membered rings, form an interconnected network associated with localized and extended ...
Andrey Tverjanovich +13 more
wiley +1 more source
Emergence of a Hexagonal Fe2S2 Single Layer Without a Bulk Counterpart via Phase Transformation
Advanced Functional Materials, EarlyView.Upon annealing, single‐layer Mackinawite iron sulfide transforms into a previously unknown hexagonal Fe2S2${\rm Fe}_2{\rm S}_2$ phase with β$\beta$‐CuI structure. STM, LEED, and first‐principles calculations identify the structure and show that electronic correlations and magnetic order are important for its stability.
Affan Safeer +10 more
wiley +1 more source
Spin-polarized and possible pseudospin-polarized scanning tunneling microscopy in kagome metal FeSn
Communications Physics, 2022 Kagome Lattices provide a platform for studying competing quantum ground states. Lee and colleagues observed the pseudospin texture of FeSn in real space, deepening our understanding of the lattice symmetry-preserving tunneling process in Dirac materials.
Si-Hong Lee +10 more
doaj +1 more source
ACS Photonics, 2019 The recent development of optical technology has enabled the practical use of a carrier-envelope phase (CEP)-controlled monocycle electric field in the terahertz (THz) regime.
S. Yoshida +9 more
semanticscholar +1 more source
SCANNING TUNNELING AND SCANNING ELECTRON-MICROSCOPY INVESTIGATIONS OF NONUNIFORM SURFACES
, 1988 WIESENDANGER R, Anselmetti D, ENG L, et al. SCANNING TUNNELING AND SCANNING ELECTRON-MICROSCOPY INVESTIGATIONS OF NONUNIFORM SURFACES. Ultramicroscopy.
ENG, L +9 more
core +1 more source
Advanced Functional Materials, EarlyView.An ultrathin nanocomposite MXene‐based multilayer effectively blocks hydrogen permeation by presenting a tortuous, layered structure. When the MXene is layered with reduced graphene oxide modified with a polycation, the resulting nanocomposite retains its hydrogen gas barrier properties at temperatures as high as 400°C (permeability of 7.13 ± 0.09 × 10−
Yang Hyun Auh +6 more
wiley +1 more source
Terthiophene on Au(111): A scanning tunneling microscopy and spectroscopy study
Beilstein Journal of Nanotechnology, 2011 Terthiophene (3T) molecules adsorbed on herringbone (HB) reconstructed Au(111) surfaces in the low coverage regime were investigated by means of low-temperature scanning tunneling microscopy (STM) and spectroscopy (STS) under ultra-high vacuum conditions.
Berndt Koslowski +5 more
doaj +1 more source
Molecular Bridges for 2D Nanomaterials
Advanced Functional Materials, EarlyView.Molecular cross‐linking provides a versatile strategy to engineer interfaces in 2D materials. By tuning the linker backbone, binding mode, and interflake spacing, molecular bridges can regulate charge transport, mechanical integrity, chemical functionality, and processing.
Yudhajit Bhattacharjee +3 more
wiley +1 more source
Spectroscopic scanning tunneling microscopy insights into Fe-based superconductors [PDF]
, 2011 In the first three years since the discovery of Fe-based high Tc superconductors, scanning tunneling microscopy (STM) and spectroscopy have shed light on three important questions.
J. Hoffman
semanticscholar +1 more source