Both the static and dynamic properties of liquid caesium are investigated for a thermodynamic state near the melting point. The effective pair potential is calculated with the Fiolhais et al. [Phys. Rev. B 51, 14001 (1995)] pseudopotential initially developed for the solid state. The static ...
Experimental/ caesium high-pressure phenomena and effects melting point potassium rubidium sodium/ high pressure melting behavior alkali metals K Rb Cs phase transitions s-to-d electron transfer solid-solid transitions diamond-anvil cell Na optical properties temperature shifts ruby line/ A6250 High-pres...
Lead is soft and malleable, and also has a relatively low melting point. When freshly cut, lead is silvery with a hint of blue; it tarnishes to a dull gray color when exposed to air. Lead has the highest atomic number of any stable element and three of its isotopes are endpoints of ...
The isobaric heat capacity of solid eutectic mixtures LiCl-KCl-CsCl, LiBr-CsBr and LiBr-KBr-CsBr was investigated from room temperature up to melting point. The molar heat capacity of all mixtures under study was found to be close to the additive sum of that of pure salts. The heat acc...
【Melting Point】 646 【Boiling Point】 1303 【Vapor Pressure】 12.991 (894 C) 【Density】 3.7808 g/cm3 【Heat Of Vaporization】 186.7 kJ/mol 【Usage】 Substance is used in the final evacuation of radio and television vacuum tubes.
An investigation of the approach to the melting point in CsPbCl3 by 133Cs NMR and Gd3+ EPR measurements is reported. A pretransitional phenomenon is observed with the two techniques. The evolution with temperature of the NMR and EPR linewidths gives some information on the dynamics around the ...
Similarly, the discrepancies SG f ( p = 0) =S(Ef - TS,) are largely determined by the differences between the errors SS, and SEX z S ( 3 T- Ezp=) - 6 ZP 9 where Ezpis the zero-point-vibration energy. Thus, accord- ing to this estimate, (Sw, ,) ,-0.08(w, ,) in Na....
Experimental/ caesium compoundshigh-pressure phenomena and effectsmelting point/ melting curveionic compoundspressure effectsCsCl/ A6470D Solid-liquid transitionsMelting curve of cesium chloride has been determined to 50 kbar in a single-stage pistoncylinder apparatus. Our results agree with Clark's ...
Experimental/ caesiumliquid metalsmelting point/ liquid cesium densitymelting pointpycnometerconfidence error302 to 375 KCs/ A6470D Solid-liquid transitions A6125M Structure of liquid metals and liquid alloys/ temperature 3.02E+02 to 3.75E+02 K/ Cs/el...
reduced temperature curve of liquid rubidium and caesium are presented from the melting point to a reduced temperature of about 0·7. Now that the critical temperature of rubidium and caesium has been directly measured and since the heats of vapourization were also determined up to about 1400°K...