Low threading dislocation density and antiphase boundary free GaAs epitaxially grown on on-axis Si (001) substrates.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d2nr04866c
Abstract: Epitaxial growth of III-V materials on a CMOS-compatible Si (001) substrate enables the feasibility of mass production of low-cost and high-yield Si-based III-V optoelectronic devices. However, the material dissimilarities between III-V and group-IV materials induce… read more here.
Keywords: 001 substrates; density; axis 001; low threading ... See more keywords
Epitaxial GaSb films directly grown on on-axis Si(001) with low defect density by MBE
Sign Up to like & getrecommendations! Published in 2023 at "Applied Physics Letters"
DOI: 10.1063/5.0140992
Abstract: In recent years, GaSb-on-Si direct heteroepitaxy has been highly desirable to extend the operating wavelength range into mid-infrared and high-mobility applications, such as free-space communications, gas sensing, and hyperspectral imaging. High-quality GaSb films on Si… read more here.
Keywords: density; axis 001; epitaxial gasb; 001 low ... See more keywords
Additively manufactured implant components for imaging validation studies
Sign Up to like & getrecommendations! Published in 2018 at "Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine"
DOI: 10.1177/0954411918784086
Abstract: Radiographic imaging is the current standard for evaluating postoperative joint replacements. Prior to application, such imaging methods need to be validated to determine the lower limits of performance under ideal conditions, using either a phantom… read more here.
Keywords: validation studies; axis 001; manufactured implants; conventionally manufactured ... See more keywords
All MBE grown InAs/GaAs quantum dot lasers on on-axis Si (001).
Sign Up to like & getrecommendations! Published in 2018 at "Optics express"
DOI: 10.1364/oe.26.011568
Abstract: Directly grown III-V quantum dot (QD) laser on on-axis Si (001) is a good candidate for achieving monolithically integrated Si photonics light source. Nowadays, laser structures containing high quality InAs / GaAs QD are generally… read more here.
Keywords: inas gaas; lasers axis; mbe grown; axis 001 ... See more keywords