TmSbPt

metal
· TmSbPt

TmSbPt is an intermetallic compound containing thulium, antimony, and platinum—a rare-earth-transition metal system with potential for high-performance applications in extreme environments. This material is primarily of research and development interest rather than established industrial production, studied for its potential in thermoelectric energy conversion, superconducting applications, and high-temperature structural materials where the combination of rare-earth and platinum-group metals offers unusual electronic and mechanical properties. Engineers would consider TmSbPt when conventional alloys cannot meet simultaneous demands for thermal stability, electrical behavior, and mechanical performance at elevated temperatures, though material availability and processing complexity remain significant practical constraints.

thermoelectric devicescryogenic applicationsresearch materialshigh-temperature electronicssuperconductor developmentspecialty aerospace components

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
105.9
GPa—
Poisson's Ratio(ν)
0.3000
-—
Shear Modulus(G)
48.70
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
11.45
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.06700
range 0.000–0.1340median of 2 measurements
eV—
Dielectric Constant (Relative Permittivity)(εr)
29.80
-—
Magnetic Moment(μB)
0.000
µB—
Piezoelectric Modulus(eij)2 entries
0.2922
C/m²—
↳
0.03057
C/m²—
Piezoelectric Stress Tensor(eij)
Matrix (redacted)
C/m²—
Seebeck Coefficient(S)
-84.55
µV/K—
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)
-1.214
eV/atom—
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.