In5AgTe8

semiconductor

· In5AgTe8

In₅AgTe₈ is a ternary semiconductor compound combining indium, silver, and tellurium, belonging to the chalcogenide semiconductor family. This material is primarily of research interest for thermoelectric applications and potentially for optoelectronic or photovoltaic devices, where the combination of heavy elements and mixed-valence chemistry can enable efficient heat-to-electricity conversion or tunable band gap behavior. Engineers evaluating this compound should note it represents an exploratory composition rather than a mature commercial material, making it relevant for next-generation energy harvesting systems where conventional semiconductors face performance or cost constraints.

thermoelectric deviceswaste heat recoverysemiconductor researchoptoelectronic componentsexperimental photovoltaics

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	3,875.4	ksi	—
Poisson's Ratio(ν)	0.2900	-	—
Shear Modulus(G)	2,026.2	ksi	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2036	lb/in³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.4700	eV	—
↳	0.2080	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-107	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, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.2804	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.

In5AgTe8

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control