Ultrafast x-ray pulse generation by focusing femtosecond infrared laser pulses onto aqueous solutions of alkali metal chloride

2002 ◽  
Vol 80 (21) ◽  
pp. 3925-3927 ◽  
Author(s):  
Koji Hatanaka ◽  
Toshifumi Miura ◽  
Hiroshi Fukumura
1964 ◽  
Vol 42 (5) ◽  
pp. 1102-1105 ◽  
Author(s):  
R. L. Lister ◽  
S. N. Flengas

The hexachlorozirconates of sodium and potassium have been produced in a closed system following the reaction:[Formula: see text]where M is Na and K, respectively. The zirconium tetrachloride was reacted at approximately 1 atm. pressure, and at temperatures of the alkali metal chloride between 425 °C and 525 °C. The densities, melting points, and the corresponding X-ray diffraction patterns for both compounds have been determined.


1978 ◽  
Vol 56 (15) ◽  
pp. 2013-2018 ◽  
Author(s):  
Donald R. Sadoway ◽  
S. N. Flengas

The compounds NaNbCl6, NaTaCl6, KNbCl6, KTaCl6, RbNbCl6, RbTaCl6, CsNbCl6, and CsTaCl6, were synthesized in a closed system by the reaction of NbCl5 or TaCl5 vapour with solid alkali-metal chloride as follows[Formula: see text]where M is Nb or Ta, and A is Na, K, Rb, or Cs. The X-ray powder diffraction patterns of these compounds were obtained. Temperatures of various phase transformations were determined cryoscopically.


2007 ◽  
Vol 46 (13) ◽  
pp. 5411-5418 ◽  
Author(s):  
F. Matthias Bickelhaupt ◽  
Miquel Solà ◽  
Célia Fonseca Guerra

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