Search Results - "TSVETKOV, V. F"

High-purity semi-insulating 4H-SiC grown by the seeded-sublimation method by Jenny, J. R., Müller, St G., Powell, A., Tsvetkov, V. F., Hobgood, H. M., Glass, R. C., Carter, C. H.

“…The growth of high-purity, semi-insulating (HPSI) 4H-SiC crystals has been achieved using the seeded-sublimation growth technique. These semi-insulating (SI)…”
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High-purity semi-insulating 4H-SiC for microwave device applications by JENNY, J. R, MALTA, D. P, MÜLLER, St. G, POWELL, A. R, TSVETKOV, V. F, HOBGOOD, H. Mcd, GLASS, R. C, CARTER, C. H

“…High-purity, semi-insulating (HPSI) 4H-SiC crystals with diameters up to 75 mm have been grown by the seeded sublimation technique without the intentional…”
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The status of SiC bulk growth from an industrial point of view by Müller, St.G., Glass, R.C., Hobgood, H.M., Tsvetkov, V.F., Brady, M., Henshall, D., Jenny, J.R, Malta, D., Carter, C.H.

“…Silicon-carbide-based device technology as well as the volume production of nitride-based, high brightness blue and green LEDs fabricated on SiC substrates has…”
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Progress in SiC: from material growth to commercial device development by Carter, Jr, C.H., Tsvetkov, V.F., Glass, R.C., Henshall, D., Brady, M., Müller, St.G., Kordina, O., Irvine, K., Edmond, J.A., Kong, H.-S., Singh, R., Allen, S.T., Palmour, J.W.

“…Silicon carbide technology has made tremendous strides in the last several years, with a variety of encouraging device and circuit demonstrations in addition…”
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Progress in the industrial production of SiC substrates for semiconductor devices by Müller, St.G, Glass, R.C, Hobgood, H.M, Tsvetkov, V.F, Brady, M, Henshall, D, Malta, D, Singh, R, Palmour, J, Carter, C.H

“…The production of large diameter, high quality SiC substrates is essential to realize the full potential of this important semiconductor material. The current…”
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SiC Seeded Crystal Growth by Glass, R. C., Henshall, D., Tsvetkov, V. F., Carter Jr, C. H.

“…The availability of relatively large (30 mm) SiC wafers has been a primary reason for the renewed high level of interest in SiC semiconductor technology…”
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Electron paramagnetic resonance studies of a carbon vacancy-related defect in as-grown 4H–SiC by Konovalov, V.V, Zvanut, M.E, Tsvetkov, V.F, Jenny, J.R, Müller, St.G, Hobgood, H.McD

“…An intrinsic defect (ID) has been identified in as-grown 4H–SiC by electron paramagnetic resonance (EPR). The EPR parameters of an ID measured in our nominally…”
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Large area SiC substrates and epitaxial layers for high power semiconductor devices — An industrial perspective by Müller, St.G., Brady, M.F., Burk, A.A., Hobgood, H.McD, Jenny, J.R., Leonard, R.T., Malta, D.P., Powell, A.R., Sumakeris, J.J., Tsvetkov, V.F., Carter, C.H.

“…We review the progress in the industrial production of SiC substrates and epitaxial layers for high power semiconductor devices. Optimization of SiC bulk…”
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Crohn's disease. The problem of early diagnosis by Loginov, A S, Parfenov, A I, Sivash, E S, Tsvetkov, V F, Zinov'ev, O I

“…A retrospective analysis was made of the diagnostic period of Crohn's disease as well as of x-ray and endoscopic signs in 28 patients. Three forms of the…”
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The status of SiC bulk growth from an industrial point of view by Muller, S G, Glass, R C, Hobgood, H M, Tsvetkov, V F, Brady, M, Henshall, D, Jenny, J R, Malta, D, Carter, C H

“…Silicon-carbide-based device technology as well as the volume production of nitride-based, high brightness blue and green LEDs fabricated on SiC substrates has…”
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SiC seeded crystal growth: Fundamental questions and applications of SiC (Part I) by GLASS, R. C, HENSHALL, D, TSVETKOV, V. F, CARTER, C. H

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High-purity semi-insulating 4H-SiC grown by the seeded-sublimation method : III-V Nitrides and Silicon Carbide by JENNY, J. R, MÜLLER, St. G, POWELL, A, TSVETKOV, V. F, HOBGOOD, H. M, GLASS, R. C, CARTER, C. H

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Electron paramagnetic resonance studies of a carbon vacancy-related defect in as-grown 4H-SiC by KONOVALOV, V. V, ZVANUT, M. E, TSVETKOV, V. F, JENNY, J. R, MÜLLER, St. G, HOBGOOD, H. Mcd

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The value of the x-ray study method in the diagnosis of celiac-sprue by Sivash, E S, Tsvetkov, V F

“…The authors describe some features of x-ray symptoms of Gee-Herter disease with relation to severity and a period of disease. Altogether 106 adult patients…”
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Radiologic diagnosis of malignant lymphoma of the small intestine by Sivash, E S, Tsvetkov, V F

“…The authors observed 10 patients with malignant lymphoma revealed by x-ray; 2 of them were supposed to be afflicted with heavy alpha-chain disease with…”
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Radiodiagnosis of malignant lymphoma of the small intestine by Sivash, E S, Tsvetkov, V F

“…The authors observed 10 patients with malignant lymphoma revealed by x-ray; 2 of them were supposed to be afflicted with heavy alpha-chain disease with…”
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Refractometric characteristics of the polytypes of silicon carbide by Alekseev, S. A., Bogdanov, V. B., Prokopenko, V. T., Sukhorukova, M. V., Tsvetkov, V. F., Yas'kov, A. D.

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X-ray diagnosis of diverticula of the small intestine and their complications by Sivash, E S, Stavinskaia, A A, Tsvetkov, V F

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Clinico-roentgenological diagnosis of alpha chain disease by Sivash, E S, Tsvetkov, V F, Lorie, N Iu

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