HPHT/CVD
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Diamond in orientations of <110>, <111>, and <100>. HP/HT and polycrystalline or single crystal CVD materials. Wafers of specified thicknesses. Range of fabrication capabilities- polishing, metallization, etching, brazing. A full range of post-processing capabilities. Custom design and product development. Quick turnaround on prototypes.
PVD Coating Equipment Flexibility. Achieve superior functional, durable decorative, or DLC coatings with equipment from VaporTech. Our PVD and PE-CVD machines deposit coatings that enhance your products' look feel, function, and durability—without affecting critical dimensions or performance.
2011-4-1 · 3.1.2. Simultaneous use of 21 CVD diamond films. First, reproducibility and repeatability of the TL response of 21 diamond films with both 6 MeV electron and 6 MV photon beam irradiations have been studied.Reproducibility corresponds to the TL response dispersion between samples while the repeatability is the deviation of TL response for an individual sample.
2021-3-21 · CVD Diamond X-ray Detectors for Radiotherapy Dosimetry S P Lansley†,*, G T Betzel, J Meyer ... (CVD). Black, opaque ... 10 cm in a solid water phantom ~30 × ~30 cm2 × 18 cm deep, providing 10 cm of build-up material between the source and the device. The solid water phantom was placed on the linear
2011-4-1 · 3.1.2. Simultaneous use of 21 CVD diamond films. First, reproducibility and repeatability of the TL response of 21 diamond films with both 6 MeV electron and 6 MV photon beam irradiations have been studied.Reproducibility corresponds to the TL response dispersion between samples while the repeatability is the deviation of TL response for an individual sample.
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2016-5-1 · Presentation of a clear target for the R&D of diamond wafer for power electronics application. Required target properties for first stage diamond wafers are; a killer defect density less than 0.1cm-2, resistivity less than 0.005Ωcm and a size of 4 inch. For the final commercialization stage, targets of zero killer defects, resistivity of 0 ...
2021-3-21 · CVD Diamond X-ray Detectors for Radiotherapy Dosimetry S P Lansley†,*, G T Betzel, J Meyer ... (CVD). Black, opaque ... 10 cm in a solid water phantom ~30 × ~30 cm2 × 18 cm deep, providing 10 cm of build-up material between the source and the device. The solid water phantom was placed on the linear
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HPHT is a diamond color enhancement process performed only on rare Type 2a diamonds with the highest structural integrity and clarity grades. The process mimics the same geological conditions the earth uses to uncover colorless and white diamonds.
PVD Coating Equipment Flexibility. Achieve superior functional, durable decorative, or DLC coatings with equipment from VaporTech. Our PVD and PE-CVD machines deposit coatings that enhance your products' look feel, function, and durability—without affecting critical dimensions or performance.
2 · NeoCoat is an innovative company specialized in the growth of CVD diamond and thin diamond coatings as well as in related applications. When choosing NeoCoat can rely on a strong and exclusive know-how in the field of synthetic diamond, the willingness to innovate through continuous internal R&D efforts to increase the efficiency of diamond coatings and products, and a quality policy targeted ...
2017-1-19 · Behavior of CVD diamond-based TL dosimeters in radiotherapy environments using photon and electron beams from treatment accelerators. M. Benabdesselam 1, A. Petitfils 1, F. Wrobel 2, F. Mady 1, S. Marcié3, E. Gheeraert 4 1 Université de Nice-Sophia Antipolis, Laboratoire de Physique de la Matière Condensée, CNRS UMR 6622, Parc Valrose, 06108 Nice CEDEX 2, France.
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