Zobrazeno 1 - 10
of 167
pro vyhledávání: '"J.D.W. van Voorst"'
Autor:
J.D.W. van Voorst, J. Elders
Publikováno v:
Applied Surface Science. 69:267-271
CO2 laser-induced chemical vapor deposition of titanium diboride (TiB2) has been performed on mullite substrates by the hydrogen reduction of titanium tetrachloride and boron trichloride. The influence of the hydrogen concentration on the morphology,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85494ec7434691cdd1cfb77cdf72bcbf
https://doi.org/10.1016/0169-4332(93)90516-e
https://doi.org/10.1016/0169-4332(93)90516-e
Autor:
J. Elders, J.D.W. van Voorst
Publikováno v:
Applied Surface Science. 54:135-140
This paper describes the pyrolytic deposition process of titanium diboride on mullite and on alumina by the hydrogen reduction of TiCl 4 and BCl 3 . The great influence of the hydrogen on the growth rate and on the morphology is discussed. The deposi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::746cc81b5dc033b9923bffa962fed806
https://doi.org/10.1016/0169-4332(92)90033-t
https://doi.org/10.1016/0169-4332(92)90033-t
Publikováno v:
Surface and Coatings Technology. 45:105-113
Titanium diboride (TiB 2 ) was photothermally deposited by the reduction of TiCl 4 and BCl 3 . A CO 2 laser was the only source of activation. A temperature feedback system was developed to increase the control of the CO 2 -laser-induced chemical vap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::666359aea308a0d2f244324d7b3b8d80
https://doi.org/10.1016/0257-8972(91)90212-f
https://doi.org/10.1016/0257-8972(91)90212-f
Publikováno v:
Applied Surface Science. 46:215-219
Titaniumdiboride (TiB2) is an attractive candidate for wear- and corrosion-resistant coatings. The photothermal deposition of TiB2 by hydrogen reduction of TiCl4 and BCl3 has been studied. In contrast to thermal chemical vapor deposition (CVD), the l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::942b80bb8f4198e7c50f4f7e781b1ae9
https://doi.org/10.1016/0169-4332(90)90145-p
https://doi.org/10.1016/0169-4332(90)90145-p
Publikováno v:
Physical Review A, 41, 6361-6375. American Physical Society
In time-resolved Raman scattering (as well as in degenerate four-wave mixing) the time resolution is in principle determined by the coherence time of the laser pulses involved rather than the pulse widths. In this paper the theoretical time dependenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95bd19d032393ae798cb92ea8c113bfd
https://hdl.handle.net/11245/1.426661
https://hdl.handle.net/11245/1.426661
Publikováno v:
Springer Series in Chemical Physics ISBN: 9783642842719
Since 1984, many theoretical and experimental studies have shown that the time resolution in certain four-wave-mixing experiments (e.g. degenerate four-wave-mixing, coherent Stokes Raman scattering) is determined by the coherence time of the pulses r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58adc963e28a04314a3554bf6d4619e5
https://doi.org/10.1007/978-3-642-84269-6_44
https://doi.org/10.1007/978-3-642-84269-6_44
Publikováno v:
Chemical Physics. 125:211-223
The double Feynman diagram technique is applied to the Raman photon-echo experiment. It is made clear that nonlinear processes of very high order, such as the Raman echo, can be described conveniently with the use of this technique and it is shown th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::438867504e7dd85f21d0e0bcecc3b456
https://doi.org/10.1016/0301-0104(88)87075-7
https://doi.org/10.1016/0301-0104(88)87075-7
Autor:
G.J.A. Van Berlo, J.D.W. van Voorst
Publikováno v:
Journal of Magnetic Resonance (1969). 59:79-90
The effect of misalignment of the sample with respect to the magnetic field direction, on the angular dependence of the resonant magnetic fields of a 3T1u state is analyzed. From these results two methods are derived to determine the degree of misali
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac29a2c61b08f194df731b640d33f733
https://doi.org/10.1016/0022-2364(84)90285-3
https://doi.org/10.1016/0022-2364(84)90285-3
Publikováno v:
Chemical Physics. 97:411-420
It is shown that upon pulse excitation by the frequency shift method, the nutation effect can also be observed in the changes of the spontaneous emissi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d31a4ec6a86a266c354933eeae909657
https://doi.org/10.1016/0301-0104(85)87049-x
https://doi.org/10.1016/0301-0104(85)87049-x
Autor:
J.D.W. van Voorst, W.A. Wensink
Publikováno v:
Chemical Physics. 99:155-175
In preceding papers collision rates for velocity changes within the bandwidth of the excited molecules have been obtained for iodine molecules colliding with noble-gas atoms (He, Ne, At, Kr, Xe). Three types of these collision rates should be discern
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aef6b2609fda630694c7616d7a15c4c2
https://doi.org/10.1016/0301-0104(85)80116-6
https://doi.org/10.1016/0301-0104(85)80116-6