Cd1 H2 O2
semiconductor· Cd1 H2 O2
Cadmium oxide hydrate (CdO·H₂O) is an inorganic semiconductor compound combining cadmium oxide with water of hydration. This material belongs to the cadmium oxide family, which has been extensively studied for optoelectronic and photocatalytic applications, though cadmium compounds face increasing regulatory restrictions due to environmental and health concerns. The hydrated form is primarily of research interest for applications requiring tailored band gaps and surface properties, particularly in photocatalysis, gas sensing, and thin-film electronics where cadmium-based semiconductors have demonstrated notable performance before transition to less toxic alternatives.
photocatalytic water treatmentgas sensorsthin-film optoelectronicsUV detectionresearch semiconductorslegacy electronics (phased out)
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — median of 3 measurements | ksi | — | — | |
Shear Modulus(G) | — median of 3 measurements | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — median of 3 measurements | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — median of 2 measurements | 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.