Production of Nanomaterials by Vaporizing Ceramic Targets Irradiated by a Moderate-Power Continuous-Wave CO2 Laser Full article
| Journal |
Journal of Applied Mechanics and Technical Physics
ISSN: 0021-8944 , E-ISSN: 1573-8620 |
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| Output data | Year: 2007, Volume: 48, Number: 2, Pages: 292-302 Pages count : 11 DOI: 10.1007/s10808-007-0038-3 | ||
| Tags | Laser vaporization, Nanoparticles, Nanopowder, Synthesis of nanomaterials | ||
| Authors |
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| Affiliations |
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Funding (2)
| 1 | Siberian Branch of the Russian Academy of Sciences | 148 |
| 2 | Президиум РАН |
Abstract:
The efficiency of utilization of CO2 laser energy for vaporization of Al2O3 ceramics is evaluated using a mathematical model for the interaction of laser radiation with materials. It is shown that the calculated efficiency of radiation-energy utilization is not higher than 15% at a radiation power density of 105W/cm2 on the target. On the experimental facility designed for the synthesis of nanopowders, a vaporization rate of 1 g/h was achieved for Al2O3, which corresponds to a 3% efficiency of radiation-energy utilization. The dependence of the characteristic particle size of a zirconium oxide nanopowder on helium pressure in the range of 0.01–1.00 atm was studied. Results of experiments on vaporization of multicomponent materials (LaNiO3 and the Tsarev meteorite) are given.
Cite:
Snytnikov V.N.
, Snytnikov V.N.
, Dubov D.A.
, Zaikovskii V.I.
, Ivanova A.S.
, Stoyanovskii V.O.
, Parmon V.N.
Production of Nanomaterials by Vaporizing Ceramic Targets Irradiated by a Moderate-Power Continuous-Wave CO2 Laser
Journal of Applied Mechanics and Technical Physics. 2007. V.48. N2. P.292-302. DOI: 10.1007/s10808-007-0038-3 WOS Scopus РИНЦ ANCAN OpenAlex
Production of Nanomaterials by Vaporizing Ceramic Targets Irradiated by a Moderate-Power Continuous-Wave CO2 Laser
Journal of Applied Mechanics and Technical Physics. 2007. V.48. N2. P.292-302. DOI: 10.1007/s10808-007-0038-3 WOS Scopus РИНЦ ANCAN OpenAlex
Original:
Снытников В.Н.
, Снытников В.Н.
, Дубов Д.А.
, Зайковский В.И.
, Иванова А.С.
, Стояновский В.О.
, Пармон В.Н.
Получение наноматериалов путем испарения керамических мишеней излучением непрерывного CO2-лазера умеренной мощности
Прикладная механика и техническая физика. 2007. Т.48. №2. С.172-184. РИНЦ
Получение наноматериалов путем испарения керамических мишеней излучением непрерывного CO2-лазера умеренной мощности
Прикладная механика и техническая физика. 2007. Т.48. №2. С.172-184. РИНЦ
Dates:
| Submitted: | Jun 22, 2005 |
| Accepted: | May 29, 2006 |
| Published print: | Mar 1, 2007 |
Identifiers:
| Web of science: | WOS:000256595700020 |
| Scopus: | 2-s2.0-33847616463 |
| Elibrary: | 13554179 |
| Chemical Abstracts: | 2007:207678 |
| Chemical Abstracts (print): | 148:590679 |
| OpenAlex: | W2331935494 |