What does ZNS mean in ACADEMIC & SCIENCE
ZnS stands for zinc sulfide, which is an inorganic compound composed of one atom of zinc and one atom of sulfur. The compound can be found in its most common form as a yellow-white powdery substance. It is also sometimes referred to as zinc sulphide or dihydricalcite. Zinc sulfide has many practical uses ranging from optical to electrical components. The material is produced commercially through a combination of chemical reactions, heating and grinding methods. Zinc sulfide is used for producing various materials and items such as infrared detectors, photoconductive cells, pigments, optical windows, and phosphors for LCD displays.
ZnS meaning in Academic & Science in Academic & Science
ZnS mostly used in an acronym Academic & Science in Category Academic & Science that means zinc sulfide
Shorthand: ZnS,
Full Form: zinc sulfide
For more information of "zinc sulfide", see the section below.
Properties of ZnS
Zinc sulfide occurs naturally in hexagonal platelets, but can also exist in other crystalline forms when synthetically produced. When heated above 850°C it transitions from yellow platelets to a black tetrahedral structure. This property makes it especially suitable for use as an infrared detector material because it converts incident infrared energy into visible radiation. Its refractive index ranges from 2.36 (in the near UV region) up to 2.68 (in the far IR region). The Brillouin zone boundary lies at 1/3 (111) directions, with no distinct faces present on the surface plane that generally separates monoclinic forms from rhombohedral ones due to possible stacking faults that form during growth of the plates..
Uses of ZnS
Zinc sulfide has several applications across multiple industries due to its unique properties and ability to convert electromagnetic radiation into visible light radiation when exposed to certain stimuli like heat or electricity. One major use is in optoelectronics where it is often used as an infrared detector because it absorbs 0-2µm waves and Infrared A rays while allowing Infrared B wavelengths to pass through unaltered - which makes it ideal for temperature measurement applications such as thermography cameras and night vision goggles. Additionally, it also finds utility in other optical components like lenses, windows and filters for lasers and semiconductor devices; high-quality polished single crystals are typically used for these purposes due to their exceptionally low surface scatter levels that allow them to achieve superior performance standards compared with other materials..
Essential Questions and Answers on zinc sulfide in "SCIENCE»SCIENCE"
What is zinc sulfide?
Zinc sulfide (ZnS) is a chemical compound composed of one atom of zinc and one atom of sulfur. It is a mineral commonly used in the production of optics, electronics, paints, and dyes.
How is zinc sulfide made?
Zinc sulfide is made by combining zinc oxide with elemental sulfur at high temperatures in the presence of a reducing agent. The resulting compound can be synthesized in different degrees of purity depending on the intended application.
What are some common uses for zinc sulfide?
Zinc sulfide has a variety of industrial applications. It is used in the production of displays, lasers, optical fibers, semi-conductors, pigments, photocopiers, and more.
Is zinc sulfide toxic?
Zinc sulfide is generally considered to be non-toxic to humans when ingested or applied topically. However, breathing in dust particles containing zinc sulfide may irritate mucous membranes and cause respiratory issues such as coughing and wheezing.
What color is zinc sulfide?
Natural or synthetic pure zinc sulfide appears white or light grayish in color. However it can be tinted by other elements during synthesis or manufacturing to appear violet or yellow depending on the intended application.
Can you add color to zinc sulfide?
Yes, color can be added to zinc sulfide during its synthesis process by adding certain elements such as copper ions which causes the material to take on a green hue or cobalt ions which results in an intense blue tint.
Can you shape zinc sulfide into various shapes?
Yes, using processes such as sintering or polishing it is possible to shape raw zinc sulfides into small beads or larger blocks depending on the desired outcome for product manufacturing.
Final Words:
In conclusion, zinc sulfide (or ZnS) is an important material found in nature as well as artificially synthesized compounds used across industries such as optoelectronics and thermography cameras due its special properties including thermal transience amongst others. Its ability to convert incident electromagnetic radiation into visible light makes it especially useful for electronic applications that require detection or measurement within specific wavelength parameters such as night vision goggles or other infrared technologies like thermography cameras, etc... As part of its natural composition properties too make it beneficial for research studies related to structural analysis or tribophysics which require understanding both microstructure formation mechanisms or material wear tests respectively