Quantitative determination of pentacyclic triterpenic acids in Amazonian species Eugenia punicifolia DC by ATR-FTIR
Albuquerque, Raphael P., Duarte, Glauce C. A., Duarte, Nelise, Ohana, Débora T., Santos, Wilson C., Machado, Thelma B.
Published in Natural product research (03.08.2021)
Published in Natural product research (03.08.2021)
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Journal Article
Tribological properties of DLC films with different hydrogen contents in water environment
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Conference Proceeding
Tribological properties and characterization of DLC films deposited by pulsed bias CVD
Ohana, T., Nakamura, T., Suzuki, M., Tanaka, A., Koga, Y.
Published in Diamond and related materials (01.04.2004)
Published in Diamond and related materials (01.04.2004)
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Conference Proceeding
Tribochemical investigation of DLC coating in water using stable isotopic tracers
Wu, X., Ohana, T., Tanaka, A., Kubo, T., Nanao, H., Minami, I., Mori, S.
Published in Applied surface science (30.03.2008)
Published in Applied surface science (30.03.2008)
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Journal Article
Low-friction behaviour of diamond-like carbon films in a water environment
Ohana, T., Suzuki, M., Nakamura, T., Tanaka, A., Koga, Y.
Published in Diamond and related materials (01.04.2006)
Published in Diamond and related materials (01.04.2006)
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Journal Article
Conference Proceeding
Formation of lubrication film of diamond-like carbon films in water and air environments against stainless steel and Cr-plated balls
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Journal Article
Conference Proceeding
Chemical modification of single-walled carbon nanotubes with sulfur-containing functionalities
Nakamura, T., Ohana, T., Ishihara, M., Hasegawa, M., Koga, Y.
Published in Diamond and related materials (01.04.2007)
Published in Diamond and related materials (01.04.2007)
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Journal Article
Conference Proceeding
Friction and wear of carbon nanohorn-containing polyimide composites
Tanaka, A., Umeda, K., Yudasaka, M., Suzuki, M., Ohana, T., Yumura, M., Iijima, S.
Published in Tribology letters (01.06.2005)
Published in Tribology letters (01.06.2005)
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Journal Article
Tribochemical reaction of Si-DLC coating in water studied by stable isotopic tracer
Wu, X., Ohana, T., Tanaka, A., Kubo, T., Nanao, H., Minami, I., Mori, S.
Published in Diamond and related materials (01.02.2008)
Published in Diamond and related materials (01.02.2008)
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Journal Article
Frictional behavior of DLC films in a water environment
Suzuki, M., Tanaka, A., Ohana, T., Zhang, W.
Published in Diamond and related materials (01.04.2004)
Published in Diamond and related materials (01.04.2004)
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Journal Article
Conference Proceeding
Photochemical modification of single-walled carbon nanotubes with amino functionalities and their metal nanoparticles attachment
Nakamura, T., Ohana, T., Ishihara, M., Hasegawa, M., Koga, Y.
Published in Diamond and related materials (01.04.2008)
Published in Diamond and related materials (01.04.2008)
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Journal Article
Conference Proceeding
Friction behaviour of Si-DLC/DLC multi layer films on steel substrate in water environment
Ohana, T., Suzuki, M., Nakamura, T., Tanaka, A., Koga, Y.
Published in Diamond and related materials (01.03.2005)
Published in Diamond and related materials (01.03.2005)
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Journal Article
Conference Proceeding
Roughness effect of mating ball on friction of diamond-like carbon film and friction mechanism in water and air environment
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Journal Article
Conference Proceeding
Tribochemical investigation of DLC coating tested against steel in water using a stable isotopic tracer
Wu, X., Ohana, T., Tanaka, A., Kubo, T., Nanao, H., Minami, I., Mori, S.
Published in Diamond and related materials (01.09.2007)
Published in Diamond and related materials (01.09.2007)
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Journal Article
Photochemical modification of nanodiamond films with perfluorooctyl functionalities
Nakamura, T., Hasegawa, M., Tsugawa, K., Ohana, T., Ishihara, M., Koga, Y.
Published in Diamond and related materials (01.04.2006)
Published in Diamond and related materials (01.04.2006)
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Conference Proceeding
Synthesis of heterofullerene using a direct BN substitution reaction of fullerene
Nakamura, T., Ishikawa, K., Goto, A., Ishihara, M., Ohana, T., Koga, Y.
Published in Diamond and related materials (01.10.2003)
Published in Diamond and related materials (01.10.2003)
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Journal Article
Chemical modification of DLC films with perfluorooctyl functionality
Nakamura, T., Ohana, T., Suzuki, M., Ishihara, M., Tanaka, A., Koga, Y.
Published in Diamond and related materials (01.03.2005)
Published in Diamond and related materials (01.03.2005)
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Conference Proceeding