Properties of an amorphous crystalline nanopowder Si–SiO2 produced by pulsed electron beam evaporation

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Properties of an amorphous crystalline nanopowder Si–SiO2 produced by pulsed electron beam evaporation. / Ilves, V.; Zuev, M.; Vasin, A. et al.
In: Materials Chemistry and Physics, Vol. 316, 129026, 01.04.2024.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{0122e96b81c64040873897b83cee4551,

title = "Properties of an amorphous crystalline nanopowder Si–SiO2 produced by pulsed electron beam evaporation",

abstract = "A mesoporous amorphous crystalline nanopowder (NP) Si–SiO2 with a specific surface area (SSA) of 35 m2/g was produced by pulsed electron beam evaporation (PEBE) of a compact of micron commercial SiO2 powder (0.9 m2/g). Si semimetal nanoparticles (NPles) reduced in for vacuum (≈4 Pa) had a marked effect on the thermal and luminescent properties of the Si–SiO2 nanoparticles compared to the properties of amorphous SiO2 NPles produced earlier by PEBE evaporation of a target compound made from NP Aerosil 90 (Degussa). Photocatalytic capabilities of Si–SiO2 nanoparticles were evaluated. NPles Si–SiO2 showed high antioxidant activity on HELA cancer cells.",

author = "V. Ilves and M. Zuev and A. Vasin and Korusenko, {P. M.} and Sokovnin, {S. Yu} and M. Ulitko and A. Gerasimov",

note = "This work was supported by the Russian Science Foundation , project no. 22-19-00239.",

year = "2024",

month = apr,

day = "1",

doi = "10.1016/j.matchemphys.2024.129026",

language = "English",

volume = "316",

journal = "Materials Chemistry and Physics",

issn = "0254-0584",

publisher = "Elsevier BV",

}

RIS

TY - JOUR

T1 - Properties of an amorphous crystalline nanopowder Si–SiO2 produced by pulsed electron beam evaporation

AU - Ilves, V.

AU - Zuev, M.

AU - Vasin, A.

AU - Korusenko, P. M.

AU - Sokovnin, S. Yu

AU - Ulitko, M.

AU - Gerasimov, A.

N1 - This work was supported by the Russian Science Foundation , project no. 22-19-00239.

PY - 2024/4/1

Y1 - 2024/4/1

N2 - A mesoporous amorphous crystalline nanopowder (NP) Si–SiO2 with a specific surface area (SSA) of 35 m2/g was produced by pulsed electron beam evaporation (PEBE) of a compact of micron commercial SiO2 powder (0.9 m2/g). Si semimetal nanoparticles (NPles) reduced in for vacuum (≈4 Pa) had a marked effect on the thermal and luminescent properties of the Si–SiO2 nanoparticles compared to the properties of amorphous SiO2 NPles produced earlier by PEBE evaporation of a target compound made from NP Aerosil 90 (Degussa). Photocatalytic capabilities of Si–SiO2 nanoparticles were evaluated. NPles Si–SiO2 showed high antioxidant activity on HELA cancer cells.

AB - A mesoporous amorphous crystalline nanopowder (NP) Si–SiO2 with a specific surface area (SSA) of 35 m2/g was produced by pulsed electron beam evaporation (PEBE) of a compact of micron commercial SiO2 powder (0.9 m2/g). Si semimetal nanoparticles (NPles) reduced in for vacuum (≈4 Pa) had a marked effect on the thermal and luminescent properties of the Si–SiO2 nanoparticles compared to the properties of amorphous SiO2 NPles produced earlier by PEBE evaporation of a target compound made from NP Aerosil 90 (Degussa). Photocatalytic capabilities of Si–SiO2 nanoparticles were evaluated. NPles Si–SiO2 showed high antioxidant activity on HELA cancer cells.

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85185834875

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=001203130400001

U2 - 10.1016/j.matchemphys.2024.129026

DO - 10.1016/j.matchemphys.2024.129026

M3 - Article

VL - 316

JO - Materials Chemistry and Physics

JF - Materials Chemistry and Physics

SN - 0254-0584

M1 - 129026

ER -

ID: 53791989