• 1
  • 1

Definition, characteristics and application exploration of Zinc Sulfide


If you are looking for high-quality products, please feel free to contact us and send an inquiry, email:

Zinc sulfide, chemical formula ZnS, is an inorganic compound composed of zinc and sulfur elements in a ratio of 1:1. Its crystal structure is mainly sphalerite type, with high melting point, hardness, resistivity and other characteristics. As a compound with unique physical and chemical properties, Zinc sulfide has wide applications in multiple fields.


(Zinc sulfide)

Characteristics of Zinc sulfide

(1) Optical properties: ZnS has a broad spectral transmission range and high transparency from ultraviolet to near-infrared bands, so it is widely used in optical devices and window materials.

(2) Electrical properties: ZnS has high resistivity and dielectric constant, making it potentially valuable for the electronics and microelectronics industries.

(3) Mechanical properties: ZnS has high hardness, high wear resistance, and good corrosion resistance, making it an essential application in the mechanical and chemical industries.

Application scenarios of Zinc Sulfide

1. Optical applications: Due to the high transparency of ZnS, it is widely used in optical window materials, lasers, photomultiplier tubes and other optical devices.

2. Electrical applications: The high resistivity and dielectric constant of ZnS make it widely used in the manufacture of electronic and microelectronic devices, such as semiconductor devices, field effect transistors, etc.

3. Mechanical applications: ZnS's high hardness and corrosion resistance make it widely used in manufacturing tools, cutting equipment and wear-resistant materials.

4. Biomedical applications: ZnS nanoparticles are widely used in biomedical fields such as bioimaging and mendicant delivery due to their excellent biocompatibility and fluorescence properties.


(Zinc sulfide)

Optimize the performance of Zinc Sulfide

1. Nanostructure: By controlling the nanostructure of ZnS, its photoelectric properties and mechanical strength can be improved. For example, by preparing nanoscale ZnS quantum dots or nanowires, its photoelectric conversion efficiency and mechanical properties can be enhanced.

2. Doping: By doping other elements, such as aluminum, silicon, etc., the energy band structure and optical properties of ZnS can be changed, and its photoelectric activity can be improved.

3. Surface treatment: Through surface modification or coating, ZnS's interface properties and stability can improve its service performance in specific environments.

4. Multilayer structure: By constructing a multilayer structure of ZnS, its light absorption and scattering capabilities can be enhanced, and its photoelectric properties can be improved.

5. Temperature treatment: By controlling ZnS's synthesis temperature and processing conditions, its crystal structure and defect density can be adjusted, optimizing its performance.

Zinc sulfide exhibits excellent properties in optics, electronics and mechanics as a compound with unique physical and chemical properties. Through an in-depth understanding of its structure, characteristics and application scenarios, combined with advanced preparation and optimization technologies, the application fields of ZnS can be further expanded, and its performance level can be improved. Future research will explore new preparation methods, optimization technologies and application fields to promote broader applications and development of ZnS in various fields.


(Zinc sulfide)


TRUNNANO is a trusted global zinc sulfide powder supplier. TRUNNANO can produce many standard grades, including technical, food, agricultural, pharmaceutical, and optical, and follow Applicable ASTM test standards. Provide typical and customized packaging. Feel free to inquire about the latest Zinc Sulfide price at any time.

Inquiry us

Metal Alloy 8.92g/Cm3 High Purity Polished Copper Plate

Metal Alloy 18.5g/cm3 Polished Tungsten Heavy Alloy Plate

Metal Alloy 18g/cm3 High Density Tungsten Alloy Ball

High Purity Molybdenum Boride MoB2 Powder CAS 12006-99-4, 99%

Metal Alloy High Density Tungsten Alloy Rod Grind Surface Tungsten Alloy Bar

High Purity Germanium Sulfide GeS2 Powder CAS 12025-34-2, 99.99%

High Purity Tungsten Silicide WSi2 Powder CAS 12039-88-2, 99%

High Purity Titanium Sulfide TiS2 Powder CAS 2039-13-3, 99.99%

High Purity Calcium Nitride Ca3N2 Powder CAS 12013-82-0, 99.5%

High Purity Nano Hafnium Hf powder CAS 7440-58-6, 99%

High Purity Nano Ag Silver powder cas 7440-22-4, 99%

High Purity 3D Printing Nickel-based Alloy IN738 Powder

High Purity Chromium Diboride CrB2 Powder CAS 12007-16-8, 99%

High Purity Silicon Sulfide SiS2 Powder CAS 13759-10-9, 99.99%

Supply Magnesium Granules Mg Granules 99.95%

High Purity 3D Printing Powder 15-5 Stainless Steel Powder

High Purity 3D Printing 304 Stainless Steel Powder

High Purity Zirconium Nitride ZrN Powder CAS 25658-42-8, 99.5%

High Purity Tungsten Boride WB2 Powder CAS 12007-09-9, 99%

High Purity Silicon Nitride Si3N4 Powder CAS 12033-89-5, 99%

Our Latest Products

Metal Alloy 8.92g/Cm3 High Purity Polished Copper Plate

Copper products exhibit good electrical conductivity as well as thermal conductivity. They are also ductile, resistant to corrosion, and have high wear resistance. They are widely used by the electricity, electronics and energy industries. Metal Al…

Metal Alloy 18.5g/cm3 Polished Tungsten Heavy Alloy Plate

Tungsten alloy heavy plate has low thermal expansion. It is also known for its high density, high thermal conductivity, and radiation absorption. It is used widely in the aerospace and medical industries. About Metal Alloy 18.5g/cm3 Polished Tungst…

Metal Alloy 18g/cm3 High Density Tungsten Alloy Ball

W-Ni - Cu alloy is used in the production of Tungsten alloy balls. It is widely utilized in the fields of aviation, oil drilling, military and aerospace. High Density Tungsten Alloy Metal Ball, 18g/cm3 Diameter: 1.0mm-150.0mm Surface: sinter…