Ternary metal-rich sulfide with a layered structure

Franzen, Hugo F; Yao, Xiaoqiang

Title: Ternary metal-rich sulfide with a layered structure

Patent · Fri Jan 01 00:00:00 EST 1993

OSTI ID:868890

Franzen, Hugo F ^[1]; Yao, Xiaoqiang ^[1]

Ames, IA

A ternary Nb-Ta-S compound is provided having the atomic formula, Nb.sub.1.72 Ta.sub.3.28 S.sub.2, and exhibiting a layered structure in the sequence S-M3-M2-M1-M2-M3-S wherein S represents sulfur layers and M1, M2, and M3 represent Nb/Ta mixed metal layers. This sequence generates seven sheets stacked along the [001] direction of an approximate body centered cubic crystal structure with relatively weak sulfur-to-sulfur van der Waals type interactions between adjacent sulfur sheets and metal-to-metal bonding within and between adjacent mixed metal sheets.

View Patent

Cite

Export

Save

Research Organization:: Ames Laboratory (AMES), Ames, IA; Iowa State Univ., Ames, IA (United States)

DOE Contract Number:: W-7405-ENG-82

Assignee:: Iowa State University Research Foundation, Inc. (Ames, IA)

Patent Number(s):: US 5236691

Application Number:: 07/666,572

OSTI ID:: 868890

Country of Publication:: United States

Language:: English

References (8)

The crystal structure of Ta ₂ S Franzen, H. F.; Smeggil, J. G. Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry, Vol. 25, Issue 9 https://doi.org/10.1107/S0567740869004675	journal	September 1969
The crystal structure of Nb ₂ Se Conard, B. R.; Norrby, L. J.; Franzen, H. F. Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry, Vol. 25, Issue 9 https://doi.org/10.1107/S0567740869004663	journal	September 1969
The crystal structure of Ta6S Franzen, H. F.; Smeggil, J. G. Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry, Vol. 26, Issue 2 https://doi.org/10.1107/S0567740870002054	journal	February 1970
Chemistry of intercalation compounds: Metal guests in chalcogenide hosts Whittingham, M. Stanley Progress in Solid State Chemistry, Vol. 12, Issue 1 https://doi.org/10.1016/0079-6786(78)90003-1	journal	January 1978
The crystal structure of a new ternary metal-rich sulfide Ta6.08Nb4.92S4 Yao, Xiaoqiang; Franzen, Hugo F. Journal of Solid State Chemistry, Vol. 86, Issue 1 https://doi.org/10.1016/0022-4596(90)90117-G	journal	May 1990
Die trikline modifikation von Ta6S Harbrecht, B. Journal of the Less Common Metals, Vol. 138, Issue 2 https://doi.org/10.1016/0022-5088(88)90111-7	journal	March 1988
ChemInform Abstract: Ta2Se: A Tantalum-Rich Selenide with a New Layer Structure. Harbrecht, B. ChemInform, Vol. 21, Issue 7 https://doi.org/10.1002/chin.199007007	journal	February 1990
Crystal structure of zirconium monochloride. A novel phase containing metal-metal bonded sheets Adolphson, Douglas G.; Corbett, John D. Inorganic Chemistry, Vol. 15, Issue 8 https://doi.org/10.1021/ic50162a017	journal	August 1976

Similar Records

Structural studies of the metal-rich region in the ternary Ta-Nb-S system

Technical Report · Mon Oct 07 00:00:00 EDT 1991 · OSTI ID:868890

Yao, Xiaoqiang

Studies of high temperature ternary phases in mixed-metal-rich early transition metal sulfide and phosphide systems

Thesis/Dissertation · Tue Jan 04 00:00:00 EST 1994 · OSTI ID:868890

Marking, Gregory Allen

Some substitutional chemistry in known ternary and quaternary chalcogenides. [Ta/sub 2/Ni/sub 3/S/sub 8/, Ta/sub 2/Pt/sub 3/Se/sub 8/, and Co/sub 2/Nb/sub 4/PdSe/sub 12/]

Journal Article · Wed Oct 01 00:00:00 EDT 1986 · J. Solid State Chem.; (United States) · OSTI ID:868890

Squattrito, P J; Sunshine, S A; Ibers, J A

Related Subjects

ternary
metal-rich
sulfide
layered
structure
nb-ta-s
compound
provided
atomic
formula
nb
72
28
exhibiting
sequence
s-m3-m2-m1-m2-m3-s
represents
sulfur
layers
m1
m2
m3
represent
mixed
metal
generates
seven
sheets
stacked
001
direction
approximate
centered
cubic
crystal
relatively
weak
sulfur-to-sulfur
van
waals
type
interactions
adjacent
metal-to-metal
bonding
layered structure
metal sheets
metal layers
mixed metal
metal layer
metal sheet
crystal structure
relatively weak
ternary metal
centered cubic
metal bond
cubic crystal
/423/

Title: Ternary metal-rich sulfide with a layered structure

Citation Formats

References (8)

Similar Records

Related Subjects