Results 71 to 80 of about 4,377 (195)

Uniaxial stress flips the natural quantization axis of a quantum dot for integrated quantum photonics

open access: yesNature Communications, 2018
The natural quantization axis in quantum dots, which is usually parallel to the growth direction, is not ideal for planar photonic circuits. Here Yuan et al.
Xueyong Yuan   +12 more
doaj   +1 more source

Long‐Wavelength Infrared InAs/GaSb T2SLs on Silicon: A Review

open access: yesAdvanced Photonics Research, Volume 7, Issue 8, August 2026.
This review summarises growth techniques for GaSb/GaAs/Si wafers, compares different growth techniques for GaSb buffer on GaAs wafers, LWIR InAs/GaSb T2SLs on InAs, GaSb, and GaAs wafers and proposes the buffer design for the growth of LWIR InAs/GaSb T2SLs on Si wafers, shown in the schematic.
Chen Liu   +3 more
wiley   +1 more source

Evaporator for thermal deposition of materials in vacuum

open access: yesТехнологія та конструювання в електронній апаратурі, 2008
The design of an evaporator intended for material deposition in vacuum-coating systems is considered, which has been successfully employed in the technological process of fabricating gallium arsenide transistors, diodes, and monolithic circuits.
V. I. Bosyi   +2 more
doaj  

Photobiomodulation Enhances Tendon Regeneration: A Systematic Review and Meta‐analysis of Preclinical Studies

open access: yesArthroscopy, Sports Medicine, and Rehabilitation, Volume 8, Issue 4, August 2026.
Purpose To evaluate the preclinical evidence supporting the efficacy of photobiomodulation therapies in tendon regeneration. Methods A comprehensive literature search was conducted in MEDLINE, ScienceDirect, and Google Scholar to identify in vivo animal studies evaluating photobiomodulation therapies for tendon healing.
Yose Waluyo   +4 more
wiley   +1 more source

Peculiarities of Forming of Microwave Arsenide-Gallium Submicron Structures of Large-scale Integrated Circuit

open access: yesФізика і хімія твердого тіла, 2018
The peculiarities of technological processes of formation of submicron Schottky field transistors usingarsenide-gallium technology, i.e. the technology of Schottky field transistors formation with a self-alifned gate onthe basis of nitride or silicide of
N. T. Humeniuk   +3 more
doaj   +1 more source

Development and modeling of a solid‐state microdosimeter for proton therapy applications

open access: yes
Precision Radiation Oncology, EarlyView.
Dante Guido Mercado   +7 more
wiley   +1 more source

Modified Single Amino Acid‐Based Semiconductor: A Minimalistic Approach

open access: yesChemNanoMat, Volume 12, Issue 8, August 2026.
This study introduces a minimalistic strategy for generating semiconducting biomaterials from modified single amino acids. Eight molecules were synthesized and structurally verified using mass spectrometry, NMR, SC‐XRD, and PXRD. BNI‐L‐Phe, BNI‐L‐Tyr, and BNI‐n‐Hex crystallized in a monoclinic system, while BNI‐D‐Leu formed an orthorhombic structure ...
Om Shanker Tiwari   +7 more
wiley   +1 more source

“The Thermal Wave” in Technology of Crystal Growth from the Melt [PDF]

open access: yesЖурнал нано- та електронної фізики, 2013
It was found that the temperature fluctuations at the interface crystal-melt are the main reason for the formation of single crystals inhomogeneity grown by the Czochralski method.
V.G. Kosushkin   +4 more
doaj  

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