As4 Cd2

semiconductor

· As4 Cd2

As₄Cd₂ is a compound semiconductor combining arsenic and cadmium elements, belonging to the III-V and II-VI semiconductor material families. This material is primarily investigated in research contexts for optoelectronic and photovoltaic applications, where the arsenic-cadmium combination offers potential for tuning bandgap properties and light absorption characteristics. Engineers consider arsenide-cadmium compounds when designing high-efficiency solar cells, infrared detectors, or specialized light-emitting devices where traditional gallium arsenide (GaAs) or cadmium telluride (CdTe) alternatives may have limitations in performance or cost.

photovoltaic devicesinfrared detectorsoptoelectronic researchcompound semiconductorsbandgap engineeringexperimental solar cells

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	40.90	GPa	—
Shear Modulus(G)	22.54	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.05100	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.05800	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

Quality & Standards

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.

As4 Cd2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control

Quality & Standards