Zobrazeno 1 - 10
of 359
pro vyhledávání: '"Goulart M"'
Autor:
Balliano T. L., Pereira M. A., De Simone C. A., Malta V. R. S., Velasquez N., Cioletti A. G, Goulart M. O. F.
Publikováno v:
Zeitschrift für Kristallographie - New Crystal Structures, Vol 221, Iss 1, Pp 49-50 (2006)
C6H8BrN3O2, monoclinic, P121/a1 (no. 14), a = 6.3952(2) Å, b = 11.1267(3) Å, c = 12.0785(4) Å, β = 97.274(2)°, V = 852.6 Å3, Z = 4, Rgt(F) = 0.047, wRref(F2) = 0.128, T = 293 K.
Externí odkaz:
https://doaj.org/article/7af4705c8d234bc4939d480ec2fe3cba
Publikováno v:
J. Chem. Phys. 152, 014303 (2020)
The addition of small impurities, such as a single proton charge carrier, in noble gas clusters has recently been shown to have considerable effects on their geometries and stabilities. Here we report on a mass spectrometric study of cationic cluster
Externí odkaz:
http://arxiv.org/abs/1912.00754
Autor:
Krasnokutski, S. A., Goulart, M., Gordon, E. B., Ritsch, A., Jäger, C., Rastogi, M., Salvenmoser, W., Henning, Th., Scheier, P.
Publikováno v:
The Astrophysical Journal, 847:89 (7pp), 2017 October 1
Two different types of experiments were performed. In the first experiment, we studied the low-temperature condensation of vaporized graphite inside bulk liquid helium, while in the second experiment, we studied the condensation of single carbon atom
Externí odkaz:
http://arxiv.org/abs/1805.01671
Autor:
Goulart, M., Kuhn, M., Kranabetter, L., Kaiser, A., Postler, J., Rastogi, M., Aleem, A., Rasul, B., Bohme, D. K., Scheier, P.
Publikováno v:
J. Phys. Chem. C 121 (2017) 10767-10772
We report the first observation of cations, dications and trications of large clusters of adamantane. Cluster formation was initiated near 0 K in helium droplets and ionization was achieved with one or more collisions with energetic He species (He$^{
Externí odkaz:
http://arxiv.org/abs/1805.00843
Autor:
Kuhn, M., Raggl, S., Martini, P., Gitzl, N., Darian, M. Mahmoodi, Goulart, M., Postler, J., Feketeová, L., Scheier, P.
Publikováno v:
Eur. Phys. J. D 72 (2018) 38
Electron-induced chemistry in imidazole (IMI) clusters embedded in helium nanodroplets (with an average size of 2$\times$10$^5$ He atoms) has been investigated with high-resoluton time-of-flight mass spectrometry. The formation of both, negative and
Externí odkaz:
http://arxiv.org/abs/1805.00797
Autor:
Postler, J., Goulart, M. M., Matias, C., Mauracher, A., da Silva, F. Ferreira, Scheier, P., Limão-Vieira, P., Denifl, S.
Publikováno v:
Journal of The American Society for Mass Spectrometry, 2013, Volume 24, Issue 5, pp 744-752
In the present study, dissociative electron attachment (DEA) measurements with gas phase HMX, octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine, $C_4H_8N_8O_8$, have been performed by means of a crossed electron-molecular beam experiment. The most int
Externí odkaz:
http://arxiv.org/abs/1605.00374
Publikováno v:
In Materials Science & Engineering C January 2021 118
Formation of positive and negative clusters of gold atoms inside helium nanodroplets close to zero K
Publikováno v:
In International Journal of Mass Spectrometry November 2018 434:136-141
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