Mitigation of Structural Defects during the Growth of 2D van der Waals Chalcogenides by Molecular Beam Epitaxy.
Sign Up to like & getrecommendations! Published in 2025 at "Small methods"
DOI: 10.1002/smtd.202501236
Abstract: The growth of wafer‐scale van der Waals (vdW) thin films and heterostructures by molecular beam epitaxy (MBE) is important for future applications in quantum technologies, next‐generation optoelectronic devices, and fundamental physics investigations. When grown using… read more here.
Keywords: van der; beam epitaxy; structural defects; molecular beam ... See more keywords
Electronic structure and structural defects in 3d-metal doped In2O3
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-01775-2
Abstract: Dilute magnetic semiconductors (DMSs) are a highly attractive field of research due to their potential to open new technological functionality. Here, we perform a systematic study of In2O3 thin films with dopant ions of Mn,… read more here.
Keywords: defects metal; structure structural; electronic structure; metal doped ... See more keywords
Automated structural defects diagnosis in underground transportation tunnels using semantic technologies
Sign Up to like & getrecommendations! Published in 2019 at "Automation in Construction"
DOI: 10.1016/j.autcon.2019.102929
Abstract: Abstract Detecting structural defects and finding the underlying causes accurately and timely is crucial for developing effective maintenance strategies to keep up tunnel safety and availability. Data-driven methods are gradually becoming the norm for tunnel… read more here.
Keywords: automated structural; system; diagnosis; tunnel ... See more keywords
Study of the structural defects on carbon nanotubes in metal matrix composites processed by severe plastic deformation
Sign Up to like & getrecommendations! Published in 2017 at "Carbon"
DOI: 10.1016/j.carbon.2017.09.075
Abstract: Carbon nanotubes (CNT) have been recently proposed as stabilizers against grain growth that can happen even at low temperature inputs in nano-crystalline and ultrafine-grained materials obtained by severe plastic deformation. In this study, we analyzed… read more here.
Keywords: plastic; carbon nanotubes; severe plastic; deformation ... See more keywords
The keys to avoid undesired structural defects in nanotubular TiO2 films prepared by electrochemical anodization
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2020.02.145
Abstract: Abstract The effect of the viscosity of solvent mixtures based in ethylene glycol on the formation of undesired structural defects (nanograss) during the electrochemical synthesis of nanotubular TiO2 structures is analyzed. High quality nanotubular TiO2… read more here.
Keywords: tio2; undesired structural; tio2 films; nanotubular tio2 ... See more keywords
Effect of thickness-dependent structural defects on electrical stability of MoS2 thin film transistors
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.152134
Abstract: Abstract The electrical stability and reliability of molybdenum disulfide (MoS2) thin film transistors (TFTs) were investigated by associating thickness-dependent structural defects with degradation mechanism. Patterned MoS2 films with different thicknesses were fabricated for use as… read more here.
Keywords: thin film; mos2; structural defects; electrical stability ... See more keywords
Thermal removal of partial nitrogen atoms in N-doped graphene for enhanced catalytic oxidation.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2020.10.043
Abstract: Carbon materials are effective catalysts to activate peroxymonosulfate (PMS) for organic pollutant degradation. Both nitrogen doping and structural defects could enhance their catalytic performance for PMS activation. In this study, nitrogen-doped graphene (NG) is first… read more here.
Keywords: nitrogen; thermal removal; doped graphene; structural defects ... See more keywords
Structural defects characterization of silver-phosphate glass nanocomposites by positron annihilation and related experimental studies
Sign Up to like & getrecommendations! Published in 2019 at "Materials Characterization"
DOI: 10.1016/j.matchar.2019.109928
Abstract: Abstract The structural defects and their role in the formation and properties of the metal oxide glass nanocomposite xAgI–(1-x) (0.65Ag2O–0.35P2O5) have been studied using several sensitive spectroscopic techniques. The nanocomposite samples have been prepared by… read more here.
Keywords: positron annihilation; glass; formation; structural defects ... See more keywords
Adsorption of CO2 on high silica MFI and DDR zeolites: Structural defects and differences between adsorbent samples
Sign Up to like & getrecommendations! Published in 2020 at "Microporous and Mesoporous Materials"
DOI: 10.1016/j.micromeso.2019.109818
Abstract: Abstract Equilibrium isotherms have been measured for adsorption of CO2 on several different samples of high silica zeolites (silicalite, the aluminum free form of ZSM-5 and DDR, the aluminum free form of ZSM-58), prepared by… read more here.
Keywords: adsorption; adsorption co2; high silica; structural defects ... See more keywords
Properties of the structural defects during SiC–crystal–induced crystallization on the solid–liquid interface
Sign Up to like & getrecommendations! Published in 2020 at "Materials Science in Semiconductor Processing"
DOI: 10.1016/j.mssp.2020.105155
Abstract: Abstract The high-quality growth of semiconducting single crystals is the basis of the fabrication of high-performance devices. SiC is a promising semiconductor material for fabricating power electronics and radio frequency devices that require crystals to… read more here.
Keywords: crystallization; defects sic; liquid interface; solid liquid ... See more keywords
Influence of Structural Defects on Biomineralized ZnS Nanoparticle Dissolution: An in-Situ Electron Microscopy Study.
Sign Up to like & getrecommendations! Published in 2018 at "Environmental science & technology"
DOI: 10.1021/acs.est.7b04343
Abstract: The dissolution of metal sulfides, such as ZnS, is an important biogeochemical process affecting fate and transport of trace metals in the environment. However, current studies of in situ dissolution of metal sulfides and the… read more here.
Keywords: zns nanoparticles; microscopy; structural defects; dissolution ... See more keywords