Suchergebnisse - "Sapphire"

Auxiliary brazing mechanism of SiO2f/SiO2 composite and sapphire with CNT-AgCuTi composite interlayer

Autoren: Qing CHANG Chang DING Zhan SUN et al.

Quelle: Hanjie xuebao, Vol 46, Iss 11, Pp 20-27 (2025)

Schlagwörter: sio2f/sio2 composite, sapphire, brazing, microstructure, Mechanical engineering and machinery, TJ1-1570

Dateibeschreibung: electronic resource

Relation: https://doaj.org/toc/0253-360X

Zugangs-URL: https://doaj.org/article/3afff19a62ba46939a4286bf97e9be8a

Plasticity Under Pressure Using a Windowed Pressure-Shear Impact Experiment

Autoren: Roger Minich Tong Jiao R. J. Clifton et al.

Weitere Verfasser: Roger Minich Tong Jiao R. J. Clifton et al.

Quelle: Dynamic Behavior of Materials, Volume 1 ISBN: 9788743802099

Schlagwörter: Windows, Sapphire, Interferometry, Plasticity, Interferometers, 36 Materials Science, Hydrodynamics, Velocity, Strain Rate, Flow Stress, Thickness, Lawrence Livermore National Laboratory

Dateibeschreibung: size: 0.7 Mbytes; Text

Zugangs-URL: https://digital.library.unt.edu/ark:/67531/metadc1013350/m2/1/high_res_d/983380.pdf
https://rd.springer.com/chapter/10.1007/978-1-4419-8228-5_45
https://link.springer.com/chapter/10.1007/978-1-4419-8228-5_45
https://www.osti.gov/servlets/purl/983380/
https://link.springer.com/10.1007%2F978-1-4419-8228-5_45

Investigate on surface/subsurface damage mechanisms and manufacturability of ultra-smooth surface in ultra-precision ductile grinding of sapphire optics

Autoren: Sheng Wang Qinghe Zhang Qingliang Zhao et al.

Quelle: Journal of Materials Research and Technology, Vol 34, Iss, Pp 1966-1989 (2025)

Schlagwörter: Sapphire, Mining engineering. Metallurgy, Evolution mechanisms, TN1-997, Ultra-smooth surface, Ultra-precision ductile grinding, Surface/subsurface damage

Zugangs-URL: https://doaj.org/article/3a3197fba4884f8ca6c9395b03df37a4

Unveiling surface reactivity: the crucial role of auxiliary ligands in gallium amidinate-based precursors for atomic layer deposition

Autoren: Eva Pugliese Damien Coutancier Paul-Alexis Pavard et al.

Quelle: Dalton Transactions. 54:5182-5191

Schlagwörter: Science & Technology, 3402 Inorganic chemistry, CATALYSIS, OXIDE THIN-FILMS, PASSIVATION, EPITAXY, GAN, Chemistry, LOW-TEMPERATURE GROWTH, Physical Sciences, SULFIDE, 0399 Other Chemical Sciences, 0302 Inorganic Chemistry, Chemistry, Inorganic & Nuclear, COMPLEXES, 0307 Theoretical and Computational Chemistry, Inorganic & Nuclear Chemistry, GA2O3 FILMS, SAPPHIRE

Zugangs-URL: https://pubmed.ncbi.nlm.nih.gov/40028889
https://lirias.kuleuven.be/handle/20.500.12942/761742
https://doi.org/10.1039/d4dt03498h

Interface energies of Ga2O3 phases with the sapphire substrate and the phase-locked epitaxy of metastable structures explained

Autoren: Bertoni I. Ugolotti A. Scalise E. et al.

Quelle: Journal of Materials Chemistry C. 13:1469-1476

Schlagwörter: Condensed Matter - Materials Science, Epitaxial growth, Gallium compounds, Growth rate, Metastable phases, Phase interfaces, Sapphire, Strain energy, Materials Science (cond-mat.mtrl-sci), FOS: Physical sciences

Dateibeschreibung: application/pdf

Zugangs-URL: http://arxiv.org/abs/2410.19530
https://hdl.handle.net/10281/529106
https://doi.org/10.1039/d4tc04307c

Analysis of the Phase Noise for Frequency Controlled Cryogenic Sapphire Oscillators

Autoren: Encai Zhong J.-M. Le Floch Hongli Liu et al.

Quelle: IEEE Access, Vol 13, Pp 110813-110820 (2025)

Schlagwörter: Cryogenic sapphire oscillator, noise model, Electrical engineering. Electronics. Nuclear engineering, frequency stability, phase noise, TK1-9971

Zugangs-URL: https://doaj.org/article/9cc13af7518947cd8121b452fba3aa0a

Growth and Characterization of Sputtered InAlN Nanorods on Sapphire Substrates for Acetone Gas Sensing

Autoren: Horng, Ray-Hua Cho, Po-Hsiang Chang, Jui-Che et al.

Quelle: Nanomaterials. 14(1)

Schlagwörter: acetone gas sensor, InAlN, magnetron sputtering, nanorods, sapphire, DFT

Dateibeschreibung: electronic

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-200682
https://doi.org/10.3390/nano14010026

Sapphire Gurl.

Autoren: Christie, Morgan

Quelle: Prairie Schooner. Spring2025, Vol. 99 Issue 1, p103-111. 9p.

Reviews & Products: SAPPHIRE Gurl (Short story)

People: CHRISTIE, Morgan

The Pace di Siena and its Gems

Autoren: Stefania Martiniello Simi Maria Emilia Mangani Stefano Legnaioli et al.

Quelle: Journal of Raman Spectroscopy.

Schlagwörter: sapphire, spinels, Raman, XRF, PIGE, enamel, gems, Gemological analysis, in situ Raman spectroscopy, energy-dispersive portable x-ray fluorescence (ED-pXRF)

Dateibeschreibung: application/pdf

Zugangs-URL: https://analyticalsciencejournals.onlinelibrary.wiley.com/doi/10.1002/jrs.70032
https://doi.org/10.1002/jrs.70032
https://hdl.handle.net/20.500.14243/551541

Successful Treatment of Freckles Using a 730-nm Picosecond Laser: A Prospective Study

Autoren: Yuqing Huang Xing Liu Mengli Zhang et al.

Quelle: Clin Cosmet Investig Dermatol
Clinical, Cosmetic and Investigational Dermatology, Vol Volume 17, Pp 3027-3032 (2024)

Schlagwörter: RL1-803, 730-nm picosecond laser, vas, Dermatology, ti: sapphire, freckles, gais, Original Research

Zugangs-URL: https://pubmed.ncbi.nlm.nih.gov/39741582
https://doaj.org/article/83a3dc778369494f846cccdca784e269

LITHIUM DISILICATE CERAMICS SURFACE PRE-TREATMENT USING LOW-LEVEL LASER THERAPY-ACTIVATED RIBOFLAVIN, AND Ti: Al₂O₃ LASER ON THE COLOUR CHANGE, SURFACE ROUGHNESS, AND SHEAR BOND STRENGTH TO ADHESIVE CEMENT: AN IN VITRO SEM VALUATION

Autoren: Amer M. Alanazi Nabeel Ahmad Khan Khan Azmat Ali et al.

Quelle: Ceramics-Silikáty, Vol 69, Iss 1, Pp 93-100 (2024)

Schlagwörter: lithium disilicate ceramics, sandblasting, low-level laser therapy, TP785-869, titanium sapphire laser, Clay industries. Ceramics. Glass, shear bond strength

Zugangs-URL: https://doaj.org/article/940777096ceb40b38ff9385e5409ea1d

Hydrophilic thermocompression bonding of single-crystalline 3C-SiC thin film on sapphire substrate

Autoren: Abdul Ahad Khan Tuan-Khoa Nguyen Abbhiraj Singh et al.

Quelle: Next Materials, Vol 8, Iss , Pp 100745- (2025)

Schlagwörter: Silicon Carbide, Sapphire, Hydrophilicity, Plasma activation, SiC on Sapphire (SiCOS), Thermocompression bonding mechanisms, Technology

Dateibeschreibung: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2949822825002631; https://doaj.org/toc/2949-8228

Zugangs-URL: https://doaj.org/article/4e53de0f13d644e4b3b0b8b144b157df

The relic and reliquary of St. John the Baptist in Siena (Italy) and their gems

Autoren: Martiniello, Stefania Legnaioli, Stefano Lorenzetti, Giulia et al.

Quelle: Journal of Cultural Heritage. 67:443-451

Schlagwörter: Balas ruby, Byzantine, Cordierite, Gems, Raman spectroscopy, Relic, Reliquary, Sri-Lanka sapphire, Gems, Byzantine, Raman spectroscop,y Balas ruby, Sri-Lanka sapphire, Cordierite, Relic, Reliquary

Dateibeschreibung: application/pdf

Zugangs-URL: https://www.sciencedirect.com/science/article/pii/S129620742400089X?via=ihub
https://doi.org/10.1016/j.culher.2024.04.008
https://hdl.handle.net/20.500.14243/474901
https://hdl.handle.net/2158/1359733
https://doi.org/10.1016/j.culher.2024.04.008

Grafikkarten auf Basis von AMDs RDNA 4.

Quelle: PC Welt Plus. 2025, Issue 5, p15-15. 1/6p.

Schlagwörter: GRAPHICS processing units

Firma/Körperschaft: SAPPHIRE Technology Ltd.

Process-Induced Modulation of Domain Orientations during WS2 Epitaxy by Metal–Organic Chemical Vapor Deposition on Sapphire

Autoren: Joris Verdin Henry Medina Silva Ankit Nalin Mehta et al.

Quelle: ACS Applied Electronic Materials

Schlagwörter: GRAPHENE, Technology, Science & Technology, van der Waals epitaxy, Materials Science, transition metal dichalcogenides, BOUNDARIES, two-dimensional (2D) materials, WSE2, Engineering, Electrical & Electronic, Materials Science, Multidisciplinary, DICHALCOGENIDES, 34 Chemical sciences, chemical vapor deposition, nanoelectronics, Engineering, 2-DIMENSIONAL MATERIALS, sapphire template, LAYER, GROWTH, tungstendisulfide, 51 Physical sciences, NUCLEATION, 40 Engineering

Zugangs-URL: https://lirias.kuleuven.be/handle/20.500.12942/748284
https://doi.org/10.1021/acsaelm.4c01182

Direct observation of the fracture process on C-plane sapphire by in-situ scratch tests

Autoren: Guihao He Haoxiang Wu Hu Huang et al.

Quelle: Journal of Materials Research and Technology, Vol 31, Iss, Pp 3825-3843 (2024)

Schlagwörter: In-situ scratch testing, Sapphire, Mining engineering. Metallurgy, 0103 physical sciences, TN1-997, Anisotropy, 02 engineering and technology, Crack generation, 0210 nano-technology, 01 natural sciences

Zugangs-URL: https://doaj.org/article/a29e4d04e3c846c5ae204febafc38b7b

METHODOLOGICAL APPROACHES TO STUDYING THE CRUSHING OF MICROPRO-JECTIONS IN CONTACT BETWEEN DISSIMILAR MATERIALS UNDER THERMAL DE-FORMATION IMPACT

Autoren: Abramov V. Djagouri L. Bogatov A. et al.

Schlagwörter: research methodology, contact interaction, microprojection crushing, kinetics, actual and physical contact, plastic deformation, sapphire, second-kind microstresses, smoothing, bonding

Black Women's Health in the Age of Hip Hop and HIV/AIDS: A Narrative Remix

Autoren: Lewis, Nghana Tamu

Quelle: external_content.pdf

Schlagwörter: Sapphire, Sister -- Criticism and interpretation, Disease & Health Issues, Mara Brock, Akil, 1950- -- Criticism and interpretation, Literary Criticism / American / African American & Black, African American women -- Health and hygiene, AIDS (Disease) in women -- Social aspects, bic Book Industry Communication::J Society & social sciences::JF Society & culture: general::JFF Social issues & processes::JFFH Illness & addiction: social aspects, African American women -- Social conditions -- 20th century, Social Science, Feminism & Feminist Theory, African American women -- Social conditions -- 21st century, Gurira, Danai -- Criticism and interpretation, bic Book Industry Communication::D Literature & literary studies::DS Literature: history & criticism, African American women -- Diseases, Social Science / Disease & Health Issues, bic Book Industry Communication::J Society & social sciences::JF Society & culture: general::JFF Social issues & processes::JFFK Feminism & feminist theory, Literary Criticism, Social Science / Feminism & Feminist Theory, Salter, Souljah, Hip-hop feminism, Nikkole -- Criticism and interpretation, 1970- -- Criticism and interpretation, African American & Black, American, HIV-positive women -- Social conditions

Dateibeschreibung: image/jpeg; application/pdf

Zugangs-URL: https://directory.doabooks.org/handle/20.500.12854/152481
https://library.oapen.org/bitstream/20.500.12657/98856/1/external_content.pdf
https://library.oapen.org/handle/20.500.12657/98856
https://library.oapen.org/handle/20.500.12657/98856

Back Barrier Integration for > 4kV Blocking in GaN HEMTs on Sapphire without Field Plates

Autoren: Bidaud, Adrien Ben-Hammou, Lyes Okada, Etienne et al.

Weitere Verfasser: Bidaud, Adrien Ben-Hammou, Lyes Okada, Etienne et al.

Quelle: Proceeding of SGE 2025 ; SYMPOSIUM DE GENIE ELECTRIQUE (SGE 2025) ; https://hal.science/hal-05346045 ; SYMPOSIUM DE GENIE ELECTRIQUE (SGE 2025), Jul 2025, Toulouse, France

Schlagwörter: Power HEMT Back barrier GaN on sapphire high voltage, Power HEMT, Back barrier, high voltage, GaN on sapphire, [SPI]Engineering Sciences [physics]

Geographisches Schlagwort: Toulouse, France

Verfügbarkeit: https://hal.science/hal-05346045
https://hal.science/hal-05346045v1/document
https://hal.science/hal-05346045v1/file/Article_SGE2025_A.BIDAUD.pdf

Morphology of titanium nanofilms onto sapphire at annealing in vacuum

Autoren: O.V. Durov T.V. Stetsyuk

Quelle: Фізика і хімія твердого тіла, Vol 26, Iss 1, Pp 78-83 (2025)

Schlagwörter: morphology, nanofilms, sapphire, titanium, surface interaction, Physics, QC1-999

Dateibeschreibung: electronic resource

Relation: https://journals.pnu.edu.ua/index.php/pcss/article/view/8144; https://doaj.org/toc/1729-4428; https://doaj.org/toc/2309-8589

Zugangs-URL: https://doaj.org/article/4613f04c92fe4089b49df69c81d1193e