Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2023-09-09 11:04
56
Company Profile
ENTASK SEMITEKBy certification [File Integrity]
Contact:yingtesike(Mr.)
Email:
Telephone:
Phone:
Area:Beijing
Address:Beijing
Website:http://www.entasksemitek.com/ http://yingtesike.nrktech.com/
Available Sizes, mm |
7x7, 9x9, 10x10, 12x12, 15x15 |
Thickness |
As negotiated |
Nitrogen Content |
< 0.001% |
Inclusions |
None |
Color |
Colorless, yellow, pink, red, brown, grey, blue, black |
Lab Grown Diamond |
Mined Diamond |
|
Is it a Diamond? |
Yes |
Yes |
Is it Real? |
Yes |
Yes |
What is its Source? |
Greenhouse |
Mines |
Is it Eco-conscious? |
Yes |
No |
What is its life Expectancy? |
Forever |
Forever |
Is it Artificial? |
No |
No |
Is it a conflict Diamond? |
No |
Maybe |
Engages child Labor? |
No |
Maybe |
Can it be Customized? |
Yes |
Maybe |
Is it Affordable? |
Yes |
Maybe |
Can it meet quantity Demands? |
Yes |
Maybe |
Property Item |
ENTASK Diamonds |
Thermal Conductivity (W / (cm • K)) |
20 |
Band Gap (eV) |
5.47 |
Breakdown Field (MV / cm) |
5~10 |
Electron Mobility (cm² / (V • s)) |
4500 |
Hole Mobility (cm² / (V • s)) |
3800 |
Electron Saturation Velocity (cm / s) |
2 X 10â· |
Hole Saturation Velocity (cm / s) |
0.8 X 10â· |
Property |
ENTASK Diamonds |
Band Gap/eV |
5.47 |
Cutoff Wavelength/µm |
0.225 |
Absorption Coefficient |
0.1~0.3 |
Absorption Coefficient (10.6µm) |
0.1~0.6 |
Microhardness/(kg/mm²) |
~1000 |
Refractive Index |
2.417 |
dn/dT(10-3/K) |
1 |
Thermal Conductivity/[W/(cm.K)] |
20 |
Coefficient of Thermal Expansion/10-6K-1 |
2.3 |
Properties |
ENTASK Diamonds |
Hardness (KG/mm²) |
~10000 |
Density (g/cm³) |
3.52 |
Young's Modulus (GPa) |
>1050 |
Fracture Energy (J/M) |
10 |
Fracture Toughnes (Mpa • m½) |
3.8 |
Thermal Conductivity (W/cm • k) |
20 |
Wear Ratio |
>0.4 Million |
http://www.entasksemitek.com/