K4 P2 Pd1 S8

semiconductor

· K4 P2 Pd1 S8

K4P2Pd1S8 is an experimental multinary semiconductor compound containing potassium, phosphorus, palladium, and sulfur elements. This material belongs to an emerging class of mixed-metal chalcogenides and is primarily of research interest rather than established industrial production; compounds in this family are being investigated for their potential in optoelectronic and catalytic applications where the combination of transition metals (Pd) with main-group elements creates unique electronic properties.

research photocatalyststhermoelectric device prototypesexperimental optoelectronicsmaterials chemistry studiesalternative semiconductor exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	2,886.3	ksi	—
Shear Modulus(G)	1,546.1	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.676	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9290	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.

K4 P2 Pd1 S8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control