Optical (Hyper) Polarizabilities of Small Silicon Clusters

1990 ◽  
Author(s):  
Tapio T. Rantala ◽  
Mark I. Stockman ◽  
Daniel A. Jelski ◽  
Thomas F. George
Keyword(s):  
1990 ◽  
Author(s):  
Tapio T. Rantala ◽  
Mark I. Stockman ◽  
Daniel A. Jelski ◽  
Thomas F. George

2021 ◽  
Author(s):  
Krati Joshi ◽  
Ashakiran Maibam ◽  
Sailaja Krishnamurty

Silicon carbide clusters are significant due to their predominant occurrence in meteoric star dust, particularly in carbon rich asymptotic giant branch stars. Of late, they have also been recognized as...


1996 ◽  
Vol 261 (3) ◽  
pp. 346-352 ◽  
Author(s):  
Takehide Miyazaki ◽  
Tsuyoshi Uda ◽  
Ivan Štich ◽  
Kiyoyuki Terakura

ChemPhysChem ◽  
2004 ◽  
Vol 5 (12) ◽  
pp. 1885-1891 ◽  
Author(s):  
Hua-Jin Zhai ◽  
Aleksey E. Kuznetsov ◽  
Alexander I. Boldyrev ◽  
Lai-Sheng Wang
Keyword(s):  

1996 ◽  
Vol 03 (01) ◽  
pp. 807-811 ◽  
Author(s):  
M. EHBRECHT ◽  
H. FERKEL ◽  
V.V. SMIRNOV ◽  
O. STELMAKH ◽  
W. ZHANG ◽  
...  

A newly developed technique is employed for the production of carbon and silicon cluster beams starting from gaseous compounds. It is based on the CO 2-laser-induced decomposition of molecular gases containing carbon and silicon, such as CO 2H2 and SiH 4, in a flow reactor. In order to decompose acetylene, SF 6 is used as a sensitizer. By introducing a skimmer into the reaction zone, the generated silicon and carbon clusters are transferred to free molecular flow and analyzed with a time-of-flight mass spectrometer. It is shown that the technique can be efficiently employed to produce fullerenes C 60 and C 70 and, in the case of silicon, ultrapure nanosized particles of up to 3-nm diameter.


1988 ◽  
Vol 34 (S22) ◽  
pp. 297-308 ◽  
Author(s):  
R. Broer ◽  
G. Aissing ◽  
W. C. Nieuwpoort
Keyword(s):  

1999 ◽  
Vol 40 (4) ◽  
pp. 503-508
Author(s):  
V. P. Meleshko ◽  
Yu. N. Morokov ◽  
V. A. Shveigert

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