Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Donald C. Lorents"'
Autor:
G.W. Stupian, Shekhar Subramoney, Ripudaman Malhotra, K. J. Wu, Rodney S. Ruoff, Donald C. Lorents, L. Jiang, Anumita Paul, Lorenza Moro
Publikováno v:
Scopus-Elsevier
Silicon carbide films on silicon have been grown by annealing of pre-deposited C60 film on silicon at T = 900°C for 300 min. C60 molecules are confined on the surface during annealing by a non-volatile carbon layer produced by irradiation of the C60
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd17144eb8ea0996a7dce00f001ee379
https://doi.org/10.1016/s0169-4332(96)01086-0
https://doi.org/10.1016/s0169-4332(96)01086-0
Autor:
Donald C. Lorents, Ripudaman Malhotra, Shekhar Subramoney, Rodney S. Ruoff, Lia Vanzetti, P. Lazzeri, A. Lui, L. Moro, Anumita Paul
Publikováno v:
Scopus-Elsevier
Silicon carbide films were grown on (100) silicon substrates by deposition of 200-nm-thick C60 films, followed by annealing. The predeposited C60 is progressively destroyed by annealing, and carbon reacts with silicon to produce SiC. The reaction sta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d2fc11dfe69d1b690d567a2935eade6
https://doi.org/10.1063/1.364395
https://doi.org/10.1063/1.364395
Autor:
Ripudaman Malhotra, Donald C. Lorents, Rodney S. Ruoff, P. Boulas, M. Thomas Jones, Karl M. Kadish, Doris S. Tse
Publikováno v:
The Journal of Physical Chemistry. 100:7573-7579
Cyclic voltammetry and differential pulse voltammetry studies on the D2 and D2d isomers of C84 are reported in pyridine, benzonitrile, acetonitrile/toluene (15/85), dimethylformamide/toluene (15/85...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f22e8bfb079a64e6167c47c6c802841e
https://doi.org/10.1021/jp952228s
https://doi.org/10.1021/jp952228s
Autor:
L. Moro, Anumita Paul, Ripudaman Malhotra, Rodney S. Ruoff, Kazuyuki Tohji, Donald C. Lorents
Publikováno v:
Scopus-Elsevier
Fullerenes have been prepared by dc arc synthesis with graphite (anode) rods containing light elements such as B, Si, or Al in a series of concentrations. Furthermore, the influence of mixing N{sub 2} (g) with He(g) on the yield of higher fullerenes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::899ef50760aff949319b99ddbcb6e2d4
https://doi.org/10.1021/j100050a018
https://doi.org/10.1021/j100050a018
Publikováno v:
Chemical Physics Letters. 236:141-149
The fragmentation patterns of the endohedral fullerenes ions, (Gd@C 82 ) + and (La@C 82 ) + , produced by energetic collisions with various atomic and molecular targets have been measured over an entire mass range extending from the parent endohedral
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7de4e7e2d3134a46cc304d6f8d98e73c
https://doi.org/10.1016/0009-2614(95)00180-c
https://doi.org/10.1016/0009-2614(95)00180-c
Autor:
Rodney S. Ruoff, Donald C. Lorents
Publikováno v:
Carbon. 33:925-930
This chapter discusses some aspects of the mechanical and thermal properties of carbon nano-tubes. The tensile and bending stiffness constants of ideal multi-walled and single-walled carbon nano-tubes are derived in terms of the known elastic propert
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e64c233bc9b5478192cbb5a7927ce57
https://doi.org/10.1016/0008-6223(95)00021-5
https://doi.org/10.1016/0008-6223(95)00021-5
Autor:
Donald C. Lorents, Preben Hvelplund, Rodney S. Ruoff, Dehong Yu, Lars H. Andersen, Carsten Brink
Publikováno v:
Zeitschrift f�r Physik D Atoms, Molecules and Clusters. 30:323-326
Electron capture in collisions of C602+ and C603+ molecular ions with atomic and molecular gases has been studied at impact energies around 100 keV. The cross-section dependence on the target-ionization potentials is discussed, and a simple over-barr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3f422332b351ad4d3cb6a83b0feff33
https://doi.org/10.1007/bf01426397
https://doi.org/10.1007/bf01426397
Autor:
Ripudaman Malhotra, K. Parvin, Rodney S. Ruoff, Donald C. Lorents, Mark J. Dyer, Bryan Chan, Shekhar Subramoney
Publikováno v:
Carbon. 32:507-513
Single crystal particles of α-GdC2 have been encapsulated into carbon polyhedral shells by the carbon arc-discharge technique. These particles range in size from 20 to 50 nm and are paramagnetic in nature. The phase and stoichiometry of these crysta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::437435eed22d677aaec4fa89256c2bb3
https://doi.org/10.1016/0008-6223(94)90173-2
https://doi.org/10.1016/0008-6223(94)90173-2
Publikováno v:
The Journal of Physical Chemistry. 97:3379-3383
The room temperature solubility of pure C[sub 60] has been determined in 47 solvents. The solubilities cover a wide range, from 0.01 mg/mL in methanol to 50 mg/mL in 1-chloronaphthalene. The solubilities in CS[sub 2], toluene, and hexane, three of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05bf6a829b793da2ebffb285cbbc0681
https://doi.org/10.1021/j100115a049
https://doi.org/10.1021/j100115a049
Publikováno v:
Applied Physics A Solids and Surfaces. 56:219-225
We have performed thermal conductivity measurements on C60 and C70 crystals grown by sublimation. For single crystal C60, the thermal conductivity k is ∼0.4 W/m K at room temperature and is nearly temperature independent down to 260K. We observed a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59347927844eb2c88521073e2ec891b1
https://doi.org/10.1007/bf00539478
https://doi.org/10.1007/bf00539478