Ca1 Cd3 O4

semiconductor

· Ca1 Cd3 O4

Calcium cadmium oxide (Ca₁Cd₃O₄) is an inorganic ceramic semiconductor compound combining alkaline earth and transition metal oxides. This material remains primarily a research compound rather than a mature commercial product; it belongs to the broader family of mixed-metal oxides being investigated for optoelectronic and photocatalytic applications where bandgap engineering and semiconductor properties are critical. Engineers would consider this material in experimental settings where cadmium-based semiconductors offer advantages in photon absorption or charge transport, though commercial adoption remains limited due to cadmium toxicity concerns and the availability of less hazardous alternatives in most applications.

photocatalytic materials researchsemiconductor thin filmsoptoelectronic devices (experimental)photon absorption studiesceramic compound researchmixed-metal oxide synthesis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	129.5	GPa	—
Shear Modulus(G)	51.77	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.6719	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.711	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 Cd3 O4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control