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- Heszler, P, et al.
(author)
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Photodissociation dynamics of gas-phase C-60 probed by optical emission spectroscopy
- 1996
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In: PHYSICAL REVIEW B-CONDENSED MATTER. - : AMER INST PHYSICS. ; 53:19, s. 12541-12544
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Journal article (other academic/artistic)abstract
- Fragmentation of gas-phase C-60 after 193 nm laser excitation at 300 mJ/cm(2) fluence is probed by optical emission spectroscopy. Atomic C emission at 247.85 nm, and Mulliken, Deslandres-D'Azambuja, and Swan bands from C-2 species are observed. Time-resol
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12. |
- Heszler, P, et al.
(author)
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Photon emission from gas phase fullerenes excited by 193 nm laser radiation
- 1997
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In: JOURNAL OF CHEMICAL PHYSICS. - : AMER INST PHYSICS. - 0021-9606. ; 107:24, s. 10440-10445
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Journal article (other academic/artistic)abstract
- Continuous, black-body-type light emission is observed upon irradiation of gas phase C-60 and C-70 by 193 nm ArF excimer laser at fluences from 3 to 80 mJ/cm(2) in Ar and He ambient. Cluster temperatures are estimated by calibrating the detection system a
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13. |
- HESZLER, P, et al.
(author)
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SCATTERED-LIGHT INVESTIGATION DURING LCVD OF W FROM WF6/H-2/AR GAS-MIXTURE
- 1995
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In: VACUUM. - : PERGAMON-ELSEVIER SCIENCE LTD. ; 46:8-10
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Other publication (other academic/artistic)abstract
- The intensity of the scattered ArF excimer laser line was measured during photolytic, laser assisted chemical vapour deposition of tungsten from WF6/H-2/Ar gas mixtures of different compositions. The scattering was due to nm size tungsten clusters. The s
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- Lindstam, M, et al.
(author)
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Area selective laser chemical vapor deposition of diamond and graphite
- 1997
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In: APPLIED SURFACE SCIENCE. - : ELSEVIER SCIENCE BV. ; 110
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Other publication (other academic/artistic)abstract
- High quality diamond and graphite has been deposited area selectively on silicon substrates in a hot filament chemical vapor deposition reactor employing laser heating. A mixture of CH4 (1-3 vol%) and H-2 was passed over a tantalum filament having a temp
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