Výsledky vyhledávání - "Melkhanova, S."

Phase Transitions in C:Ni Nanocomposite Templates during Diameter-Selective CVD Synthesis of SWCNTs

Autor: Krause, M., Melkhanova, S., Hübner, R., Haluska, M., Gemming, S.

Publikováno v: Physica Status Solidi (B) 254(2017), 1700228

Phase transitions in carbon: nickel nanocomposite templates during diameter-selective CVD synthesis of SWCNTs were studied. While almost conserving their pre-defined diameter distribution, as-deposited Ni3C nanoparticles transform into fcc-NiO during

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4577::b57bfc22c107d7afd1b1574c371a4f13
https://www.hzdr.de/publications/Publ-26726-1

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Microstructure evolution of predefined catalysts for diameter-controlled growth of single-walled carbon nanotubes

Autor: Melkhanova, S., Haluska, M., Hübner, R., Gemming, S., Krause, M.

Publikováno v: XXXIstInternational Winterschool on Electronic Properties of Novel Materials, 04.-11.03.2017, Kirchberg, Österreich

Predefined catalysts have been recently successfully employed for diameter- and chirality-selective CVD growth of single-walled carbon nanotubes (SWCNTs).[1-3] They simplify the exhausting optimization of parameters for in situ catalyst formation and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4577::12267e5701a6c6b84dd7e89e08f5fe1c
https://www.hzdr.de/publications/Publ-25461-1

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Carbon:nickel nanocomposite templates - predefined stable catalysts for diameter-controlled growth of single-walled carbon nanotubes

Autor: Melkhanova, S., Kunze, T., Haluska, M., Hübner, R., Keller, A., Abrasonis, G., Gemming, S., Krause, M.

Publikováno v: Nanoscale 8(2016), 14888-14897

Carbon: nickel (C:Ni) nanocomposite templates (NCTs) were used as catalyst precursors for diameter-controlled growth of single-walled carbon nanotubes (SWCNTs) by chemical vapor deposition (CVD). Two NCT types of 2 nm thickness were prepared by ion b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4577::a7dd9c158fa7ef98a0322504227b9caa
https://www.hzdr.de/publications/Publ-23078-1

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Vaporization enthalpies of a series of the halogen-substituted fluorobenzenes

Autor: Verevkin S., Emel'yanenko V., Varfolomeev M., Solomonov B., Zherikova K., Melkhanova S.

Publikováno v: SCOPUS03783812-2015-387-SID84921293660

© 2014 Elsevier B.V. Vapor pressures of 2-, 3-, and 4-halogen-substituted fluorobenzenes (halogen. =. Cl, Br, and I) were measured by the transpiration method. Molar standard enthalpies of vaporization were calculated from temperature dependences of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1bb7a0f5ec32ac14a401eb78474045be
https://openrepository.ru/article?id=48015

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Correlations of RBM, G line, and D line frequencies of individual SWCNTs grown from carbon:nickel nanocomposite templates

Autor: Melkhanova, S., Kunze, T., Haluska, M., Hübner, R., Keller, A., Gemming, S., Krause, M.

Publikováno v: 29th International Winterschool for Electronic Properties of Novel Materials, 07.-14.03.2015, Kirchberg, Austria

Carbon:nickel nanocomposite templates were used for CVD growth of separated, individual single-walled carbon nanotubes (SWCNTs) free of solvents or surfactants. The as-grown carbon nanotubes were characterized by laser-energy dependent Raman spectros

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4577::da426bdb4f78e040c384f840102da39d
https://www.hzdr.de/publications/Publ-23062-1

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Growth of separated individual SWCNTs from metal:matrix templates

Autor: Melkhanova, S., Kunze, T., Haluska, M., Hübner, R., Keller, A., Gemming, S., Krause, M.

Publikováno v: XXVIII. International Winterschool on Electronic Properties of Novel Materials, 08.-15.03.2014, Kirchberg, Österreich

Metal: matrix templates deposited by physical vapor deposition (PVD) were used to grow separated, individual single-walled carbon nanotubes (SWCNTs). The templates are thin films of 2 nm thickness, where the metal is either segregated as nanoparticle

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4577::aeeb196389e6dfe6f145142734ea57a6
https://www.hzdr.de/publications/Publ-20721-1

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SWCNT growth from C:Ni nanocomposite templates

Autor: Krause, M., Haluska, M., Kunze, T., Mücklich, A., Hübner, R., Melkhanova, S., Bayrak, T., Abrasonis, G., Gemming, S.

Publikováno v: 27th International Winterschool on Electronic Properties of Novel Materials (IWEPNM), 02.-09.03.2013, Kirchberg, Österreich
DPG-Frühjahrstagung der Sektion Kondensierte Materie (SKM), 10.-15.03.2013, Regensburg, Deutschland

Single walled carbon nanotubes (SWCNT) grown from C:Ni nanocomposite thin film templates are studied by Raman mapping, scanning, and transmission electron microscopy. The templates consist of few nm thick films of Ni nanoparticles embedded in a prote

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::6ea1a6c4cc840f0a52663e648fae5708
https://www.hzdr.de/publications/Publ-18870-1

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