ZfN: Search Results

1	Author	G. Ebbinghaus, W. Braun, A. Simon	Requires cookie*
	Title	Photoelectron Spectroscopy of the Alkali Metals Rb and Cs and their Metal Rich Oxides
	Abstract	The alkali metals Rb and Cs and their suboxides CS11O3, CS7O (= [Csn03]Csio) and [Csn03]Rb7 have been investigated by UPS (Hei). Extremely narrow 02p levels are observed, as well as significant differences in the binding energies of the 5p levels of chemically different Cs-atoms. From energy loss structures (surface plasmons) electron concentrations are determined. The residts arc discussed in terms of structurally derived bonding models. The alkali metal suboxides are of importance in IR-sensitive Ag/Cs/O-photocathodes.
	Reference	(Z. Naturforsch. 31b, 1219—1223 [1976]; eingegangen am 4. Juni 1976)
	Published	1976
	Keywords	Alkali Metals, Suboxides, Photoelectron Spectroscopy, Surface Plasmons, Photocathodes
	Similar Items	Find
	DEBUG INFO
	TEI-XML for	default:Reihe_B/31/ZNB-1976-31b-1219.pdf
	Identifier	ZNB-1976-31b-1219
	Volume	31

2	Author	H. J. Deiseroth, A. Simon	Requires cookie*
	Title	Crystallisation Processes in Metal Rich Rubidium Oxides
	Abstract	On the basis of X-ray investigations a structural model for the orientational disorder of Rbg02 clusters in the rubidium suboxide RbeO is derived, which is in accordance with details of the thermal analysis of the ordering process. In the second part the thermal and structural investigations of a metastable phase of the probable composition Rbe,330 are described. The phase is formed by warming quenched samples Rb;rO (9 >x > 7) to co. 140 K and decomposes at ca. 183 K. Its cubic structure bears relationships to the structure of rubidium as well as to YBe6 (replacing B12 icosahedra in the latter compound by Rb atoms). A special DTA instrument used for the investigation of Rbe.330 is described.
	Reference	Z. Naturforsch. 33b, 714—722 (1978); eingegangen am 4. April 1978
	Published	1978
	Keywords	Alkali Metals, Crystal Structures, Metastable Phases, Suboxides, Thermal Analysis
	Similar Items	Find
	DEBUG INFO
	TEI-XML for	default:Reihe_B/33/ZNB-1978-33b-0714.pdf
	Identifier	ZNB-1978-33b-0714
	Volume	33