Differences in Sb2Te3 growth by pulsed laser and sputter deposition
Sign Up to like & getrecommendations! Published in 2020 at "Acta Materialia"
DOI: 10.1016/j.actamat.2020.09.035
Abstract: Abstract High quality van der Waals chalcogenides are important for phase change data storage, thermoelectrics, and spintronics. Using a combination of statistical design of experiments and density functional theory, we clarify how out-of-equilibrium van der… read more here.
Keywords: growth; quality; crystal quality; deposition ... See more keywords
Improvement of GaP crystal quality and silicon bulk lifetime in GaP/Si heteroepitaxy
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Crystal Growth"
DOI: 10.1016/j.jcrysgro.2017.05.030
Abstract: Abstract The GaP crystal quality and Si bulk lifetime of GaP/Si heterostructures, grown by molecular beam epitaxy, are investigated. The Si bulk lifetime is reduced by over one order of magnitude after thermal deoxidation at… read more here.
Keywords: gap; bulk lifetime; crystal quality;
Effect of crystal quality on twinning stress in Ni–Mn–Ga magnetic shape memory alloys
Sign Up to like & getrecommendations! Published in 2021 at "Journal of materials research and technology"
DOI: 10.1016/j.jmrt.2021.07.081
Abstract: Abstract Low twinning stress (TS) is a prerequisite for magnetic shape memory functionality in ferromagnetic martensites. We compare Ni50Mn28Ga22 (nominal at.%) single crystals from four different producers to reveal the effect of crystal quality on… read more here.
Keywords: crystal quality; twinning stress; type; effect ... See more keywords
A bi-layer buffer system AlN/Al1−xInxN to enable the growth of high crystal quality Al0.36In0.64N thin films on Si (111)
Sign Up to like & getrecommendations! Published in 2019 at "CrystEngComm"
DOI: 10.1039/c9ce00813f
Abstract: We report a unique AlN/AlInN bi-layer buffer design to enable the growth of textured c-axis wurtzite Al0.36In0.64N epilayer on a Si (111) substrate, which creates the possibility to grow high crystal quality Al0.36In0.64N. read more here.
Keywords: enable growth; high crystal; crystal quality; al0 36in0 ... See more keywords
Crystal quality of two-dimensional gallium telluride and gallium selenide using Raman fingerprint
Sign Up to like & getrecommendations! Published in 2017 at "AIP Advances"
DOI: 10.1063/1.4973918
Abstract: We have established Raman fingerprint of GaTe and GaSe to investigate their crystal quality. As unencapsulated, they both oxidise in ambient conditions which can be detected in their Raman analysis. X-ray photoelectron spectroscopy (XPS) analysis… read more here.
Keywords: quality two; raman fingerprint; gallium; crystal quality ... See more keywords
Impact of synthesis temperature and precursor ratio on the crystal quality of MOCVD WSe2 monolayers
Sign Up to like & getrecommendations! Published in 2023 at "Nanotechnology"
DOI: 10.1088/1361-6528/acb947
Abstract: Structural defects in transition metal dichalcogenide (TMDC) monolayers (ML) play a significant role in determining their (opto)electronic properties, triggering numerous efforts to control defect densities during material growth or by post-growth treatments. Various types of… read more here.
Keywords: growth; mocvd; crystal quality; precursor ratio ... See more keywords
Compositional Engineering for Compact Perovskite Absorber Fabrication Toward Efficient Photovoltaics
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Journal of Photovoltaics"
DOI: 10.1109/jphotov.2019.2959952
Abstract: The compactness of perovskite active layers plays an essential role in the energy conversion. In order to promote the crystal quality, poly(allylamine hydrochloride) (PAH) was employed as an additive to promote the crystal quality for… read more here.
Keywords: compositional engineering; promote crystal; photovoltaics compositional; crystal quality ... See more keywords
Improvement of Crystal Quality of AlN Films with Different Polarities by Annealing at High Temperature
Sign Up to like & getrecommendations! Published in 2022 at "Micromachines"
DOI: 10.3390/mi13010129
Abstract: High-quality AlN film is a key factor affecting the performance of deep-ultraviolet optoelectronic devices. In this work, high-temperature annealing technology in a nitrogen atmosphere was used to improve the quality of AlN films with different… read more here.
Keywords: aln films; different polarities; crystal quality; quality ... See more keywords