Zur Kenntnis des Lithiumsulfids

Jůza, Robert; Uphoff, Wilhelm

doi:10.1002/zaac.19562870302

Cited by 16 publications

(2 citation statements)

References 5 publications

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“…Since, in general, ethanol was not used for dehydration for the reasons given above, its reducing action in respect to osmium tetroxide was also lacking. Ammonium sulfide was chosen instead, since hydrogen sulfide (as present in ammonium sulfide solution) is known to precipitate osmium oxysulfides from osmium tetroxide solution at an acid (10) or neutral (6) pH. Contrary to expectations, this treatment did not alter appreciably the cutting properties of the tissue, but it did change its appearance, as described earlier in this report.…”

Section: Methods Designed To Improve the Cutting Properties Of Embeddings--certainmentioning

confidence: 90%

The Ultrastructure of Mouse Lung

Karrer

1956

The Journal of Cell Biology

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The fine structure of the alveolar basement membrane of mouse lung was discussed on the basis of three electron micrographs. The basement membrane, i.e., the intercellular layer between endothelium and alveolar epithelium, was found to be of variable width. In its thin parts it appeared rather homogeneous, and did not reveal well defined layers of fibrils. In its thicker portions, some of which may be due to oblique sectioning, cell fragments could be seen lying inside the basement membrane layer. Their exact nature was not determined. In other thickened portions of the membrane bundles of slender (about 23 to 25 mµ) fibrils were found and were tentatively interpreted as collagen fibrils, in spite of the fact that a periodicity could not be observed.

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Section: Methods Designed To Improve the Cutting Properties Of Embeddings--certainmentioning

confidence: 90%

The Ultrastructure of Mouse Lung

Karrer

1956

The Journal of Cell Biology

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“…The heat of formation, AH~98, for Li2S was obtained from the literature. It is reported to be -107, 400 -+ 200 cal by Juza and Uphoff (18). Assuming $2,8 of Cu2S $2,8 of Li~S…”

Section: Appendix Cmentioning

confidence: 93%

Equilibrium Concentrations of FeS2 and FeS in LiCl ‐ KCl Eutectic Melts

Sharma

Seefurth

1984

J. Electrochem. Soc.

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Solubilities of FeS2 in normalLiCl‐normalKCl eutectic melts between 720 and 900 K are represented by the equationlog)(normalmol fraction,XFeS2=−5157.33T+0.666±0.125They were measured by a new optical technique. This was necessitated by an excessive scatter in the solubility data determined by chemical analysis of the melts after establishing equilibria between the melts and FeS2 by diffusion and counterdiffusion. The solubility of normalFeS in these melts determined chemically also had an excessive scatter. In addition, the optical technique was inadequate, as no solid normalFeS sample could be satisfactorily used. Therefore, the solubilities were calculated from the equilibrium constant of the reactionnormalFeS)(normals+2 )(normalLiCl normale'normallyte=normalFeCl2normale'normallyte+normalLi2Snormale'normallyteusing relevant thermodynamic data.

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Quantum Mechnical Hartree‐Fock Study of the Elastic Properties of Li₂S and Na₂S

Lichanot¹,

Aprà

Dovesi

1993

Physica Status Solidi (b)

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Quantum Mechanical Hartree-Fock Study of the Elastic Properties of Li,S and Na,S BY A. LICHANOT (a), E. APRA (b), and R. DOVES (b)The binding energy and elastic constants of Li,S and Na,S are investigated at an ab initio all electron Hartree-Fock level. The comparison between calculated and experimental values leads to satisfactory agreement for Li,S and a substantial difference in the Na,S case. The comparative evolution of the elastic constants in the series of alkaline oxides and sulphides with the size of the cation seems to indicate that the discrepancy is mainly due to an overestimation of the experimental elastic constants of Na,S.

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Zur Kenntnis des Lithiumsulfids

Cited by 16 publications

References 5 publications

The Ultrastructure of Mouse Lung

The Ultrastructure of Mouse Lung

Equilibrium Concentrations of FeS2 and FeS in LiCl ‐ KCl Eutectic Melts

Quantum Mechnical Hartree‐Fock Study of the Elastic Properties of Li₂S and Na₂S

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Zur Kenntnis des Lithiumsulfids

Cited by 16 publications

References 5 publications

The Ultrastructure of Mouse Lung

The Ultrastructure of Mouse Lung

Equilibrium Concentrations of FeS2 and FeS in LiCl ‐ KCl Eutectic Melts

Quantum Mechnical Hartree‐Fock Study of the Elastic Properties of Li2S and Na2S

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About

Quantum Mechnical Hartree‐Fock Study of the Elastic Properties of Li₂S and Na₂S