Description

Cadmium Manganese Mercury Telluride (Cd0.2Mn0.04Hg0.76Te) is a precisely engineered quaternary compound semiconductor material. This material is critical for advanced optoelectronic applications due to its tunable bandgap and unique electronic properties derived from its specific elemental composition. It is primarily utilized in research and development for next-generation infrared detectors, sensors, and specialized photovoltaic devices. CAS NO 131500-00-0.

Application

• Research and development of advanced infrared (IR) detector materials.
• Fabrication of prototype narrow-bandgap semiconductor devices.
• Experimental studies in tunable laser and photonic components.
• Material science research for quantum dot and low-dimensional structure synthesis.
• Development of specialized radiation-hardened sensor materials.
• Precursor material for molecular beam epitaxy (MBE) and other thin-film deposition techniques.

Basic Information

Product Name	Cadmium Manganese Mercury Telluride (Cd0.2Mn0.04Hg0.76Te)
CAS No.	131500-00-0
Molecular Formula	Cd0.2Mn0.04Hg0.76Te
Molecular Weight	Contact for details
Synonyms	CdMnHgTe; Mercury Cadmium Manganese Telluride; CMMT; HgCdMnTe; Quaternary II-VI Semiconductor; (Cd,Mn,Hg)Te Alloy; Diluted Magnetic Semiconductor (DMS) Material; Tunable Bandgap Semiconductor
EINECS	Contact for details

Quality Control

Our Cadmium Manganese Mercury Telluride is produced under controlled conditions to ensure batch-to-batch consistency and high material purity. Each lot undergoes rigorous quality testing, which may include compositional analysis via techniques like Energy Dispersive X-ray Spectroscopy (EDX) or Inductively Coupled Plasma (ICP). Certificates of Analysis (COA) detailing lot-specific data are available upon request to support your research and qualification processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to the presence of heavy metals and the compound's sensitivity, handle and store according to appropriate laboratory safety protocols for toxic and moisture-sensitive materials.

Specification

Item	Specification
Appearance	Dark gray to black pieces, powder, or ingot
Composition (Cd:Mn:Hg:Te)	Nominal: 0.20 : 0.04 : 0.76 : 1.00
Purity (Metals Basis)	> 99.99% (4N)
Crystal Structure	Zinc Blende (Cubic)
Primary Particle Size	Contact for details (various grades available)
Trace Metal Impurities	< 100 ppm total (by ICP)

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.