Category: Nitride Powder

About Erbium Nitride ErN Powder:
Erbium nitride is called ErN powder. Erbium nitride (ErN) is a rare earth nitride compound known for its magnetic and optical properties. Erbium nitride powder is mainly used in high-end electronics, sputtering targets, phosphors, ceramic materials, magnetic materials, semiconductor materials, etc.
Growth of Erbium Nitride on a Nonprimary Substrate, Tungsten Foils Transported by Physical Vapour and Characterization. The raw material is the metal erbium, which is heated in nitrogen and converted to ERN. Subsequently, it is sublimated to form ERN crystals. Operating conditions in pure nitrogen are 1620-1770°C, 150-330 Torr. The growth rate increased exponentially with temperature and the activation energy was 508 kJ/mol, and the growth rate increased exponentially with pressure.
Feel free to send an inquiry to get the latest price if you would like to buy Erbium Nitride ErN Powder in bulk.

Product Performance of Erbium Nitride ErN powder:
Our erbium nitride ErN powder (CAS 2020-21-2) is with high purity, ultrafine particle size, bigger surface area.

Technical Data of Erbium Nitride ErN powder:

Specification of Erbium Nitride ErN powder:

Applications of Erbium Nitride ErN powder:
Erbium nitride can be used in advanced electronic products
Sputtering target materials
Ceramic materials
Magnetic semiconductor

Packing & Shipping of Erbium Nitride ErN powder:
We have many different kinds of packing which depend on the erbium nitride ErN powder quantity.
Erbium nitride ErN powder packing: vacuum packing, 1kg/bag, 25kg/barrel, or as your request.
Erbium nitride ErN powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

About Niobium Nitride NbN Powder:
Niobium nitride is a compound of niobium and nitrogen (nitrides) with the chemical formula NbN. At low temperatures (about 16 K), the NBN becomes a superconductor for use in infrared detectors.
Niobium nitride is the first Ⅴ transition metal nitrides, its melting point and high hardness, excellent mechanical properties, thermal stability and chemical stability, excellent superconducting properties, the wear-resisting coating, building energy conservation, refractory plasma effect and supercapacitor, and other fields have been widely used, can also be used for making superconducting quantum devices. In addition, NbN showed a surface plasma resonance (SPR) effect, which indicated that the electromagnetic field near the surface of the material would be enhanced. Therefore, the material may have the surface-enhanced Raman scattering (SERS) performance through the electromagnetic field enhancement effect. Tqhp is a trusted global Niobium Nitride NbN Powder supplier. Feel free to send an inquiry about the latest price of Niobium Nitride at any time.

Product Performance of Niobium Nitride NbN powder:
Niobium Nitride is powder, sodium chloride crystal structure. The superconducting critical temperature is 17.3K. The upper critical magnetic field is 43T. The critical current density Jc, (4.2K, 20T) is as high as 2×106A/cm2. Niobium nitride has high thermal and chemical stability and is an excellent superconducting thin film material.

Technical Parameter of Niobium Nitride NbN powder:

Chemical Composition of Niobium Nitride NbN powder:

How is Niobium Nitride NbN Powder Produced? 
A production method for a niobium nitride powder includes the following steps:
1) Metal niobium powder and magnesium powder evenly mixed, and into the vacuum reaction container and after pumping air into vacuum state, for the first period of heating, heating up to the set temperature, filling the argon gas, and heat preservation, then pumping argon gas, filling the high purity nitrogen gas, heating up to the second paragraph, after heating to the reaction temperature, reaction, after the completion of the reaction, cool to room temperature, the reaction products;
2) Crush the reaction product obtained in Step 1 and pickling it after sieving. After pickling, rinse it with water until the solution is neutral, and then dry it to get Nb nitride powder.
 
Applications of Niobium Nitride NbN Powder:
Niobium nitride is an excellent superconducting thin-film material, used to make highly stable superconducting quantum instrument devices.
The main use of niobium nitride is as a superconductor.
Detectors based on it can detect individual photons ranging from 1 to 10 microns in the infrared spectrum, which has important implications for astronomy and telecommunications. It can detect changes of 25 gigahertz.
Superconducting NBN nanowires can be used in strong magnetic field particle detectors
Niobium nitride is also used to absorb anti-reflection coatings.
Photocatalyst based on niobium nitride, which absorbs 57 percent of sunlight, supports the decomposition of water to produce hydrogen as a fuel for electrochemical fuel cells.

Packing & Shipping of Niobium Nitride NbN powder :
We have many different kinds of packing which depend on the niobium nitride NbN powder quantity.
Niobium nitride NbN powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Niobium nitride NbN powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

About Gallium Nitride GaN powder:
Gallium Nitride (GaN) is a hard, mechanically stable semiconductor compound with high heat capacity and thermal conductivity. It has a band gap of 3.4 eV and is crack resistant in its pure form.
Properties of Gallium Nitride:

Its low sensitivity to ionizing radiation (with another group of III-nitrides) makes it a suitable material for satellite solar cell arrays. Military and spatial applications may also benefit because the equipment exhibits stability in the radiation environment.
 
Because the GaN transistor can operate at a higher temperature and operate at a high voltage than the arsenide (GaAs) transistor, they produce an ideal power amplifier at microwave frequencies. In addition, GAN also provides a hoped feature for THz devices. Due to high power density and voltage breakdown restrictions, GaN is also revealed as a hopeful candidate for 5G cellular base stations. 
 
The research and application of GaN materials are the frontier and hotspots of global semiconductor research. It is a new semiconductor material developing microelectronic devices, optical electronics, and semiconductor materials such as SiC, diamonds, which are known as the first generation of GE, Si A third-generation semiconductor material after semiconductor material, second-generation GaAs, InP compound semiconductor material. It has a wide direct bandgap, strong atomic bond, high thermal conductivity, high chemical stability (almost no sour corrosion), etc., in light electrons, high-temperature high power devices and high-Frequency microwave device application has broad prospects. Feel free to send an inquiry to get the latest price if you would like to buy Gallium Nitride GaN powder in bulk.

Product Performance of Gallium Nitride powder:
GaN powder has a wide direct bandgap, strong atomic bonds, high thermal conductivity, good chemical stability (almost no acid corrosion) and other properties and strong anti-radiation ability in optoelectronics, high temperature and high power devices and high-frequency microwave device applications have a broad prospect.

Technical Parameter of Gallium Nitride GaN powder:

Chemical Composition of Gallium Nitride GaN powder:

How is Gallium Nitride GaN powder produced?
Gallium nitride is a Group III-V semiconductor and has a very high chemical resistance to corrosive environments. There is a firm bond between Ga and nitrogen, which is the cause of the corrosion resistance of the compound. Ballium nitride is a direct bandgap semiconductor (bandgap = 3.4 having a fibrous mineral structure EV) and is a material for producing a corrosive ambient light-emitting device. Gallium nitride is prepared by reacting Ga2O 3 with NH3 at a high temperature of about 1000 ° C.
Ga 2 O 3 + 2 NH 3 → 2 GaN + 3H 2 O
An organometallic compound containing Ga and a nitrogen atom can also be deposited by the chemical gas phase. X-ray diffraction and conductivity measurements indicate that corrosive acids and alkaline environments have no effect on the GaN phase.

Applications of Gallium Nitride GaN powder:
Since 1990, GaN has been commonly used as a light-emitting diode (LED). The blue light emitted by gallium nitride is that gallium nitride is a binary III/V direct bandgap semiconductor, which is very suitable for high-power transistors that can work at high temperatures. Used for Blu-ray disc reading. Gallium nitride is also used in semiconductor power devices, radio frequency components, lasers and photonics. In the future, we will see gallium nitride in sensor technology.
1. GaN may be used for large TV screens or smaller full-color panels in trains or buses. GaN-based LEDs are more efficient and therefore offer another possibility for blue and green LEDs.
2. Gallium nitride is used in power semiconductor fields such as electric vehicles and photovoltaics.
3. Gallium nitride is used in the 5G radiofrequency field. Due to the increased requirements for radio frequency power and energy consumption in 5G, the 5G radiofrequency field will gradually replace silicon-based materials with gallium nitride.
4. GaN is used in the field of fast charging of mobile phones. GaN chargers have the characteristics of large power, small size and high efficiency, which are the key to the breakthrough of super-fast charging technology.

Packing & Shipping of Gallium Nitride GaN powder :
We have many different kinds of packing which depend on the gallium nitride GaN powder quantity.
Gallium nitride GaN powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Gallium nitride GaN powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.


 

 About Titanium Nitride TiN Powder: 
Titanium Nitride (TiN) is a very hard ceramic material, usually used as a coating for titanium alloys, steel, carbides and aluminum components to improve the surface properties of the substrate. The Vickers hardness of TiN is 1800-2100, the elastic modulus is 251 GPa, the coefficient of thermal expansion is 9.35×10-6 K-1, and the superconducting transition temperature is 5.6K.
 
TiN will oxidize at 800°C at normal temperature. TiN is brown and appears golden when it is coated. According to laboratory tests, it is chemically stable at a temperature of 20°C but will be slowly corroded by concentrated acid solutions at high temperatures. Depending on the material and surface finish of the substrate, the friction coefficient between TiN and another TiN is 0.4 to 0.9 TiN surface (unlubricated). The typical TiN formation has a NaCl-type crystal structure with a stoichiometric ratio of about 1:1. However, TiNx compounds with x in the range of 0.6 to 1.2 are thermodynamically stable. Titanium nitride melting point is 2950 degree.
 
TiN becomes superconducting at low temperatures, and for single crystals, for titanium nitride coating, the critical temperature is as high as 6.0K. The superconductivity in thin-film TiN has been extensively studied, and its superconductivity varies greatly depending on the sample preparation until the superconductivity in the superconductor-insulator transition is completely suppressed. Cooling the TiN film to an absolute value close to zero, converting it into the first known super insulator, suddenly increased the resistance by 100,000 times.
 
Titanium nitride is a hard ceramic material used as a coating on titanium alloys, steel, carbides and aluminum parts. Because of its golden surface, it can be used for jewelry and high-performance ceramic materials, as well as medical equipment such as scalpels and plastic bone, saw blades. In addition, it is also used as a conductive barrier in microelectronics and electrodes in bioelectronic applications. Feel free to send an inquiry to get the latest price if you would like to buy Titanium Nitride TiN Powder in bulk. And titanium nitride cost is cheap

If you want to know titanium nitride price, please send inquiry to sales1@rboschco.com

 How is Titanium Nitride TiN Powder produced? 
Titanium nitride can be made by directly reacting titanium and nitrogen at 1200°C. The coating can be formed by a vapor deposition method using a mixed gas of titanium tetrachloride, nitrogen, and hydrogen. Titanium dinitride is obtained by heating metallic titanium in nitrogen or ammonia at 900-1000°C. Titanium tetranitride is obtained by heating titanium tetrachloride in ammonia at 1000°C.

Product Performance of Titanium Nitride TiN powder:
Our Titanium Nitride, TiN powder (CAS 25583-20-4) has high purity, narrow size distribution, high temperature strength, high fracture strength, good chemical resistance, good thermal shock resistance, low density and high hardness.

Technical Parameter of Titanium Nitride TiN powder:

  
Chemical Composition of Titanium Nitride TiN powder:

Application of Titanium Nitride TiN powder:
Titanium nitride is a hard ceramic material used as a coating on titanium alloys, steel, carbides and aluminum parts. Because of its golden surface, it can be used for jewelry and high-performance ceramic materials, as well as medical equipment such as scalpels and orthopedic bone saw blades. In addition, it is also used as a conductive barrier in microelectronics and electrodes in bioelectronic applications.

TiN is used as a thin coating to harden and protect cutting and sliding surfaces, for decorative purposes (due to its golden appearance), and as a non-toxic exterior for medical implants. In most applications, the applied coating thickness is less than 5 microns (0.00020 inches).

TiN is usually applied to steel, hardened steel and stainless steel materials that require high wear resistance and lubricity. TiN is an essential material for physical vapor deposition coatings and is very suitable for applications that use expensive tools (such as injection molding, sawing, tapping, and molding).

The coating is also used in many medical (implants, surgical instruments, etc.) and food processing applications. TiN can be easily peeled off and can be recoated. Can be stripped and recoated.

Make plastic packaging materials, such as PET bottles.

In the solar vacuum tube, the absorbed sunlight is very large.

The high-temperature furnace is used for energy consumption.

Making artificial limbs, biological materials.

Manufacturing optical equipment in harsh environments.

Used as alloy modifier in cemented carbide.

Packing & Shipping of Titanium Nitride TiN Powder :
We have many different kinds of packing which depends on the titanium nitride TiN powder quantity.
Titanium nitride TiN powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Titanium nitride TiN powder shipping: could be shipped out by sea , by air, by express as soon as possible once payment receipt.


Tqhp Nano Technology Co. Ltd. (Tqhp) is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and Nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.
If you are looking for high-quality TiN powder, please feel free to contact us and send an inquiry. ([email protected])
 

About Lanthanum Nitride LaN Powder :
Lanthanum nitride is a black powder with a chemical formula of LaN and a molecular weight of 152.91g/mol.
LAN is an unstable, easily oxidized powder in the air. It breaks down in high humidity or humid air and dissolves in acids, releasing ammonia and alkali. At room temperature, it’s stable in N2 or Ar. It has a NaCl-type structure, A = 5.275 × 10-10 m. Feel free to send an inquiry to get the latest price if you would like to buy Lanthanum Nitride LaN Powder in bulk.

Product Performance of Lanthanum Nitride LaN Powder:
Our lanthanum nitride LaN powder (CAS 25764-10-7) is with high purity, ultrafine particle size, bigger surface area.

Technical Data of Lanthanum Nitride LaN Powder:

Specification of Lanthanum Nitride LaN Powder:

How is Lanthanum Nitride LaN Powder produced?
The preparation method of nanometer lanthanum nitride by nanometer lanthanum metal is to produce black nanometer lanthanum nitride powder after 1-24 hours reaction with nitrogen under the protection of inert gas under atmospheric pressure.
 
Applications of Lanthanum Nitride LaN Powder:
Lanthanum nitride is known as LaN powder. Lanthanum nitride LaN powder is used in high-end electronics, sputtering targets, ceramic materials, magnetic materials,
Lanthanum nitride can be used as a catalyst for ammonia synthesis
The LED material
Phosphorus
Ceramic products
Magnetic materials
Semiconductor device
Dye
Electronic products,
Catalyst

Packing & Shipping of Lanthanum Nitride LaN Powder:
We have many different kinds of packing which depend on the lanthanum nitride LaN powder quantity.
Lanthanum nitride LaN powder packing: vacuum packing, 1kg/bag, 25kg/barrel, or as your request.
Lanthanum nitride LaN powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

 

About Lithium Nitride Li3N Powder:
Li3N compound name is lithium nitride. Lithium nitride is a fast ionic conductor, and its conductivity is higher than other inorganic lithium salts. Many studies have focused on the application of lithium nitride as a solid electrode and cathode material for batteries. What is the correct name for Li3N? Lithium nitride is the correct name for Li3N, which means that the lithium nitride formula is Li3N.
As a fast ion conductor material, it should have a higher decomposition voltage, lower electronic conductivity, higher ionic conductivity, and better chemical stability. Does lithium nitride burn in the air? Lithium is unique in the Group because it also reacts with the nitrogen in the air to form lithium nitride. Lithium burns with a strongly red-tinged flame if heated in the air. For the record, it also reacts with the nitrogen in the air to give lithium nitride. Many lithium fast-ion conductors have the above characteristics and can be used to manufacture all-solid-state batteries with excellent performance, as the power source for calculators, camera flashes, electronic watches, and more and more electronic equipment and electronic products; it can also be used to manufacture special Ion equipment.
What type of bond is lithium nitride? Ionic bond: This is how the ionic bond forms in Lithium Nitride (Li3N). Is Li3N ionic or covalent? Lithium nitride is an ionic compound. The electronegativity of Li is 0.98 and nitrogen is 3.04. People have imagined using lithium fast ion conductor materials to build large energy storage (electric) energy reactors. When the peak hours of electricity consumption in big cities are late at night, the excess electricity can be changed into energy storage stations. During the peak period of power consumption, continuously supply power to the grid. Because of the broad application prospects of lithium fixed ion conductors, people have aroused great interest. In order to find better lithium fixed ion conductors, people have conducted extensive and in-depth research work. Tqhp is a trusted global Lithium Nitride Li3N Powder supplier. Feel free to send an inquiry about the latest price of Lithium Nitride at any time. 

How is Lithium Nitride Li3N Powder Produced?
Lithium nitride was first discovered at the end of the 19th century and can be easily prepared by a combination of elements. In 1935, Zintl and Brauer first determined the hexagonal structure of lithium nitride crystals. 2 is the charge of lithium nitride. In 1976, Rabenau and Schultz used single-crystal X-ray diffraction (XRD) to redefine this structure.
The research on the reaction between lithium nitride and hydrogen began in the early 20th century. Dafert and Miklauz discovered that lithium nitride and hydrogen react at 220-250°C to form a substance with a composition of “Li3NH4”. They continue to heat the substance and decompose it into “Li3NH2” components in higher temperature (> 700°C) substances and hydrogen. Later, they, together with Ruff and Georges, discovered that the “Li3NH4” was Li2NH + LiH, and the “Li3NH2” was LiNH2 + 2 LiH.
Today, lithium nitride has been used in many fields. The ion polarization model can reasonably explain the catalytic effect of Li3N under normal pressure and high temperature and its role as nitrogen source in the solvothermal method.
Li3N prepared by reacting lithium metal with N2 at 500°C is a good catalyst for the synthesis of cBN at high temperature and high pressure. It can also catalyze the formation of hBN under normal pressure and high temperature and can be used as a solvothermal method to synthesize hBN with cBN nitrogen source.
 
Applications of Lithium Nitride Li3N Powder:
Lithium Nitride is a brownish-red, lump-shaped solid or a sand-like powder. It is used as a reducing agent. What is lithium nitride used for? Lithium nitride can be applied in different fields:
1. Solid electrolyte
Lithium nitride is a fast ionic conductor, and its conductivity is higher than other inorganic lithium salts. Many studies have focused on the application of lithium nitride as a solid electrode and cathode material for batteries.
As a fast ion conductor material, it should have higher decomposition voltage, lower electronic conductivity, higher ionic conductivity, and better chemical stability. Many lithium fast-ion conductors have the above characteristics and can be used to manufacture all-solid-state batteries with excellent performance, as the power source for calculators, camera flashes, electronic watches, and more and more electronic equipment and electronic products; it can also be used to manufacture special Ion equipment.
People once imagined using lithium fast ion conductor materials to build large energy storage (electric) energy reactors. When the peak hours of electricity consumption in big cities are late at night, the excess electricity can be changed into energy storage stations. During the peak period of electricity consumption, power is continuously supplied to the grid. Because of the broad application prospects of lithium fixed ion conductors, people have aroused great interest. In order to find better lithium fixed ion conductors, people have conducted extensive and in-depth research.
2. Preparation of cubic boron nitride
In addition to being used as a solid electrolyte, lithium nitride is also an effective catalyst for converting hexagonal boron nitride into cubic boron nitride.
In 1987, Japanese scholars obtained an N-type cBN single crystal with a diameter of 2 mm and an irregular shape by seeding Si under ultra-high pressure and high-temperature conditions, and then grew a Be-doped P-type single crystal on it. Through the secondary high-pressure cBN single crystal on the crystal surface, the cBN uniform PN junction is finally obtained by cutting and grinding.
China has similar synthesis experiments. The experiment was done on the domestic DS-029B six-sided top press. In order to study the effect of catalysts/additives on the shape of cBN samples synthesized under high pressure, this experiment used self-made lithium nitride Li3N and lithium hydride LiH as catalysts, and used hBN with a purity of 99% as starting materials. , And a commercially available 99% purity lithium amide LiNH2 additive.
In addition to the above experiments, on the basis of the traditional phase change method, cubic boron nitride was synthesized by adding different additives with lithium nitride as a catalyst and hexagonal boron nitride as raw materials. With the aid of X-ray diffraction technology, Raman diffraction technology, etc. to analyze and characterize the experimental products, it can be concluded that different additives have different effects on the system.
3. Electron injection layer of the organic light-emitting device
Organic light-emitting devices (OLED) have all-solid-state, active light emission, wide viewing angle, fast response (<1μs), wide operating temperature range (-45℃-+85℃), and flexible substrates can be manufactured. The advantages of high power consumption and low unit power consumption have been regarded by the industry as one of the next-generation mainstream display and lighting technologies. The application of various new organic semiconductor materials and new organic device structures has made significant progress in OLED performance and industrialization.
Lithium nitride (Li3N) is used as an n-type dopant in the three (8-hydroxyquinoline) aluminum (Alq3) layer of electron transport material to improve the performance of OLED devices. Li 3 N has been reported as an electron injection layer and cathode. A buffer layer in between can improve the performance of the present invention. During the evaporation process, Li3N decomposes into Li and N2. Only Li can be deposited on the device, and N2 has no adverse effect on device performance. Experiments show that the Alq3 layer doped with Li3N can be used as an electron injection layer to effectively improve the efficiency of the OLED and reduce the operating voltage of the device.

Product Performance of Lithium Nitride Li3N Powder:
Our lithium nitride powder is with high purity, ultrafine particle size, bigger surface area.

Technical Data of Lithium Nitride Li3N Powder:

Specification of Lithium Nitride Li3N Powder:

Packing & Shipping of Lithium Nitride Li3N Powder :
We have many different kinds of packing which depend on the lithium nitride Li3N powder quantity.
Lithium nitride Li3N powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Lithium nitride Li3N powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

About Scandium Nitride ScN Powder:
Scandium nitride (ScN) is an III-V type indirect bandgap semiconductor. It’s made up of scandium ions and nitrogen ions. The crystal structure of rock salt can be grown on tungsten foil by sublimation and condensation. The lattice constant of rock salt is 0.451 nm, the indirect bandgap is 0.9 eV, and the direct bandgap is 2 ~ 2.4 eV. These crystals can be synthesized by indium and scandium melt dissolved nitrogen, magnetron sputtering, MBE, HVPE and other deposition methods.
Scandium nitriding (ScN) is a rock salt structure semiconductor, which is a semiconductor element of epitaxial metal/semiconductor superlattices and has attracted much attention due to its potential application in thermoelectric conversion devices.
Scandium nitride is a transition metal nitride semiconductor with high hardness, high melting point and high electron mobility and other remarkable properties. This material has a wide range of potential applications in new optical, electrical and piezoelectric devices. Tqhp is a trusted global Scandium Nitride ScN Powder supplier. Feel free to send an inquiry about the latest price of Scandium Nitride at any time.

Product Performance of Scandium Nitride ScN Powder:
Our scandium nitride ScN powder (CAS 25764-12-9) is with high purity, ultrafine particle size, bigger surface area.

Technical Data of Scandium Nitride ScN Powder:

Specification of Scandium Nitride ScN Powder:

How is Scandium Nitride ScN Powder Produced?
Under the condition of a high temperature and low-pressure system and with the aid of plasma, the high-purity rare-earth scandium metal reacts directly with nitrogen to produce blue-green powders with a metallic luster.
 
Applications of Scandium Nitride ScN Powder :
Due to the good lattice match between the two crystal structures, ScN thin films improve the performance of gallium nitride devices, which has attracted special attention. In addition, ScN has good thermoelectric properties. In such applications, however, it is necessary to reduce its high thermal conductivity
ScN powder of scandium nitride is used as the raw material of phosphorus;
ScN used as additives for special alloys and non-ferrous metals;
ScN for high refractive index metal epitaxial film;
ScN is used for wear-resistant materials, packaging and protection materials;
ScN is used to manufacture magnetic semiconductor materials.

Packing & Shipping of Scandium Nitride ScN Powder:
We have many different kinds of packing which depend on the scandium nitride ScN powder quantity.
Scandium nitride ScN powder packing: vacuum packing, 1kg/bag, 25kg/barrel, or as your request.
Scandium nitride ScN powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.