Ca1 Hg2

semiconductor

· Ca1 Hg2

Ca1Hg2 is an intermetallic semiconductor compound belonging to the calcium-mercury system, representing a research-phase material rather than an established commercial product. This compound is primarily of interest in materials science research for studying intermetallic phases and their electronic properties, with potential applications in thermoelectric devices or specialized semiconductor applications where the unique crystal structure and band gap characteristics of mercury-based intermetallics could offer advantages. The material remains largely experimental, and industrial adoption would depend on demonstrating superior performance or cost benefits over established semiconductors like silicon or gallium arsenide for specific niche applications.

experimental semiconductor researchintermetallic phase studythermoelectric materials developmentmaterials database referenceband structure investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	46.74	GPa	—
Shear Modulus(G)	18.77	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00870	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4890	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.

Ca1 Hg2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control