PbHfO2S

semiconductor
· PbHfO2S

PbHfO₂S is a lead-hafnium oxysulfide semiconductor compound combining lead, hafnium, oxygen, and sulfur in a mixed-anion structure. This is a research-phase material primarily of interest in solid-state chemistry and materials science; it belongs to the family of complex semiconductors being explored for optoelectronic and photocatalytic applications where the combination of heavy-metal and transition-metal cations can produce tunable electronic band structures. The material remains largely experimental, with potential relevance to photovoltaics, photodetectors, and environmental remediation technologies where its unique crystal chemistry and electronic properties may offer advantages over more conventional binary or ternary semiconductors.

photocatalytic materials (research)thin-film semiconductors (experimental)optoelectronic devices (development)photodetectors (emerging)solid-state electronics (exploratory)materials discovery platforms

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Magnetic Moment(μB)
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μB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
—
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.