How can infrared remote control quantum technology
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Author : TRUNNANO
Update time : 2021-05-17 10:18:18
What color is cadmium selenide? It is a gray-brown or red crystal with a molecular formula of CdSe. Cadmium selenide is a solid binary compound of cadmium and selenium. It is an n-type semiconductor material that is transparent to infrared light. The particle size of cadmium selenide provided by Luoyang Tongrun Nanomaterials: particles, -100 mesh; purity: 99.9%.
Is cadmium selenide poisonous? Cadmium is a toxic heavy metal, and selenium can produce a lot of toxicity. Therefore, cadmium selenide is a known carcinogen to humans. If swallowed or in contact with eyes and skin, medical care is required. Most of the current research work is focused on development control.
Uses of cadmium selenide 1. Optoelectronic devices 2. Laser diode 3. Biomedical imaging 4. Nano sensing 5. High-efficiency solar cells 6. Thin film transistor
How to store cadmium selenide? Store in a cool, dry and well-ventilated warehouse. Keep away from fire and heat sources. The package is sealed. It should be stored separately from oxidants, acids, and edible chemicals, and avoid mixed storage. Equipped with the appropriate variety and quantity of fire equipment. The storage area should be equipped with suitable materials to contain the leakage.
Is cadmium selenide harmful to health? Inhalation or oral administration is harmful to the body. It is irritating. Contact can cause nausea, headache and vomiting. Chronic effects: kidney and lung damage. Heat or acid can produce highly toxic hydrogen selenide gas. The combustion (decomposition) product is selenium oxide.
Emergency treatment methods 1. Leakage emergency treatment Isolate the leaking contaminated area and restrict access. It is recommended that emergency response personnel wear self-contained positive pressure breathing apparatus and general work clothes. A small amount of leakage: use a clean shovel to collect in a dry, clean, covered container. A large amount of leakage: collect, recycle or transport to waste disposal sites for disposal. 2. Protective measures Respiratory system protection: When you may be exposed to its dust, you must wear a hood-type electric air-supply filter dust-proof respirator. It is recommended to wear an air respirator during emergency rescue or evacuation. Eye protection: protection has been used in respiratory protection. Body protection: wear protective clothing with protective tape. Hand protection: wear rubber gloves. Others: Smoking, eating and drinking are prohibited at the worksite. Pay attention to personal hygiene. 3. First-aid measures Skin contact: Take off contaminated clothing immediately, and rinse the skin thoroughly with soap and water. Seek medical attention Eye contact: lift the eyelid and rinse with running water or normal saline. Seek medical attention. Inhalation: quickly leave the scene to a place with fresh air. Keep the airway unobstructed. If breathing is difficult, give oxygen. If breathing stops, give artificial respiration immediately. Seek medical attention. Ingestion: Drink enough warm water, induce vomiting, and seek medical attention. Fire fighting method: firefighters must wear special protective clothing. Extinguishing agent: carbon dioxide, dry powder, sandy soil.
Infrared can remote control quantum technology Based on the core of cadmium selenide in the cadmium sulfide shell, the Los Alamos team successfully turned quantum dots into high-efficiency infrared light emitters that can be tuned to specific wavelengths by inserting an intermediate layer of mercury sulfide at the core/shell interface.
The price of cadmium selenide TRUNNANO (aka. Luoyang Tongrun Nano Technology Co. Ltd.) is a trusted global chemical material supplier & manufacturer with over 12 yearsof experience in providing super high-quality chemicals and Nanomaterials. Currently, our company has successfully developed a series of powder materials. OEM service is available. If you are looking for cadmium selenidepowder, please contact us. Or click on the needed productsto send us an inquiry.
