Results 11 to 20 of about 85,089 (303)

Space Traffic Management (STM) – Legal Aspects [PDF]

open access: yesPolish Political Science Yearbook, 2021
Space Traffic Management (STM) is a new concept referring to space activities. The highest priority is the safety and security of outer space and all conducted operations. There is no definition of STM.
Małgorzata Polkowska
doaj   +2 more sources

CAST STM Open Access Publishing in China 2022-English

open access: yes, 2022
China Association for Science and Technology (CAST) and International Association of STM Publishers (STM) Report on Open Access in China ...
international Association of STM Publishers STM (14244570)   +2 more
core   +1 more source

Chiral-Nematic Lattice Instability in Charge Density Wave of 1T-TiSe<sub>2</sub>. [PDF]

open access: yesAdv Sci (Weinh)
The charge density wave of 1T‐TiSe2 appears chiral to surface probes yet loses all symmetry in spectroscopic measurements. This study reveals how cooperative condensation of multiple phonon modes stabilizes a chiral monoclinic ground state, while a shallow nematic energy landscape allows the lattice to break the remaining symmetry at negligible cost ...
Alghifari AA, Do E, Park JW, Yeom HW.
europepmc   +2 more sources

kristen-johnson/STM-image-manip-count: STM-QOUNT-v1.0.0

open access: yes, 2022
STM-QOUNT-v1.0.0 August 29, 2022 Kristen-johnson Series of scripts written in Matlab programming language designed for facilitating quantitative analysis of scanning microscopy images or any images containing uniformly spaced arrays.
Kristen N. Johnson
core   +1 more source

Construction of a THz-STM [PDF]

open access: yes, 2023
The combination of high spatial and temporal resolution is still a limiting factor in the field of surface science. Only very recently, a novel experimental approach has been presented that allows versatile access to this regime by combining ultrafast ...
Bogdanoff, Nils Stefan
core   +1 more source

GRAPHENE: JUNCTIONS AND STM SPECTRA [PDF]

open access: yesInternational Journal of Modern Physics B, 2012
The presence of low-energy Dirac-like quasiparticles is one of the central features responsible for plethora of recent theoretical and experimental studies on graphene. In this review, we focus on the effect of the Dirac nature of these quasiparticles on two separate aspects.
Maiti, M., Saha, K., Sengupta, K.
openaire   +3 more sources

Nickel Intercalation in Epitaxial Graphene on SiC(0001): A Novel Platform for Engineering Two-Dimensional Heterostructures. [PDF]

open access: yesAdv Sci (Weinh)
Ni‐intercalated graphene on SiC is achieved through a scalable colloidal nanoparticle deposition route. 2D heterostructures show preserved graphene band structure, stable under ambient conditions, and robust interfacial magnetism. Intercalated 2D Ni represents a promising candidate for next‐generation spintronic devices and is a scalable pathway to ...
Vlamidis Y   +7 more
europepmc   +2 more sources

Exploring the Adsorption Mechanism of Tetracene on Ag(110) by STM and Dispersion-Corrected DFT

open access: yesCrystals, 2019
Self-assembled strategy has been proven to be a promising vista in constructing organized low-dimensional nanostructures with molecular precision and versatile functionalities on solid surfaces.
Zhaofeng Liang   +9 more
doaj   +1 more source

Numerical simulation of aerodynamic processes in the fan in the diesel locomotive cooling module [PDF]

open access: yesE3S Web of Conferences
The article is devoted to the numerical assessment of the characteristics of the fan of the cooling module of a diesel locomotive. In the work, the authors consider modern methods and approaches to numerical modeling of fans used in cooling systems of ...
Goryunov Alexander   +4 more
doaj   +1 more source

Resolving chemical structures in scanning tunnelling microscopy [PDF]

open access: yes, 2009
The present manuscript reviews recent scanning tunnelling microscopy (STM) studies of transition metal (TM) aluminide surfaces. It provides a general perspective on the contrast between Al atoms and TM atoms in STM imaging.
Duguet, Thomas   +8 more
core   +1 more source

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