Results 11 to 20 of about 628,380 (224)
Self-Powered Memristive Systems for Storage and Neuromorphic Computing
Frontiers in Neuroscience, 2021 A neuromorphic computing chip that can imitate the human brain’s ability to process multiple types of data simultaneously could fundamentally innovate and improve the von-neumann computer architecture, which has been criticized.
Jiajuan Shi +7 more
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Ti:Sa Crystal Geometry Variation vs. Final Amplifiers of CPA Laser Systems Parameters
Crystals, 2022 In this paper, the different Ti:Sapphire crystal configurations of the final amplifiers, depending on the Chirped Pulse Amplification laser system parameters, such as the repetition rates and pulse energy, are discussed.
Vladimir Chvykov
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Ti:Sa Crystals in Ultra-High Peak and Average Power Laser Systems
Crystals, 2021 In this paper, Ti:Sa amplifiers with crystals of the different geometries are discussed. Benefits of using this active medium for a thin disk (TD) and slab amplifiers are evaluated numerically and tested experimentally.
Vladimir Chvykov
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Wnt Genes in Wing Pattern Development of Coliadinae Butterflies
Frontiers in Ecology and Evolution, 2020 Wnt genes are major developmental genes highly conserved across all animals. Yet, our understanding of the Wnt gene repertoire and their functions is still largely incomplete.
Jennifer Fenner +11 more
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Image Plane Holographic Microscopy With a Table-Top Soft X-Ray Laser
IEEE Photonics Journal, 2015 We demonstrate image plane holographic microscopy in the soft X-ray (SXR) spectral region, combining the coherent output from a 46.9-nm wavelength table-top SXR laser and two Fresnel zone plates.
J. Nejdl +7 more
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Effects of tocotrienol on aging skin: A systematic review
Frontiers in Pharmacology, 2022 The skin is the largest organ of the body that protects from mechanical, thermal, and physical injury. However, the function and appearance of skin visibly degenerates with age due to its frequent exposure to harmful effects of the environment, including
Nur Izyani Ghazali +5 more
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In Situ Measurement of Carbon Fibre/Polyether Ether Ketone Thermal Expansion in Low Earth Orbit
Aerospace, 2020 The low Earth orbit (LEO) environment exposes spacecraft to factors that can degrade the dimensional stability of the structure. Carbon Fibre/Polyether Ether Ketone (CF/PEEK) can limit such degradations.
Farhan Abdullah +3 more
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GMS Hygiene and Infection Control, 2020 Background: To slow the increasing global spread of the SARS-CoV-2 virus, appropriate disinfection techniques are required. Ultraviolet radiation (UV) has a well-known antiviral effect, but measurements on the radiation dose necessary to inactivate SARS ...
Heßling, Martin +3 more
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IEEE Photonics Journal, 2013 Two- and three-dimensional structures with submicron dimensions, such as photonic crystals, patterned magnetic media, micro- and nano-electromechanical systems (MEMs/NEMs), microfluidics chips, etc., are becoming ubiquitous in multiple applications ...
M. C. Marconi
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Optical imaging of surface strain distribution up to 1500°C: Development of micro‐speckle pattern
International Journal of Ceramic Engineering & Science, 2021 Micro‐speckle patterns were fabricated using α‐Al2O3 and SiC micro‐particles for in‐plane strain distribution measurement at temperatures up to 1500°C using an ultraviolet high‐temperature observation system (UV‐HTOS) combined with a digital image ...
Yutaro Arai, Ryo Inoue, Hideki Kakisawa
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