Browse Categories
Search

MTI manufactures and supplies various single crystal substrate for III-V Nitrides films, Please click underkined chemical formula to see detailed crystal properties. and order standard substrate  in below.  If you have any need for the substrate, please feel free to contact uu to get a quick quote 

Crystal

Structure           (A)                               

M.P. oC

Density
g/cm3

Lattice Mis-match to GaN

Thermo Expan
(10-6/k)

GrowthTech. & Max.size

Al2O3

Hexagonal a=4.758 c=12.99

2030

3.97

14%

7.50

CZ  4"

LiAlO2

Tetragonal  a=5.17 c=6.26

1900

2.62

1.4 %

/

CZ , 2"

LiGaO2

Orthor.a=5.406 b=5.012  c=6.379

1600

4.18

0.2 %

/

CZ  20 mm

LSAT

Cubic,   a=3.868

1840

6.74

< 1%

10

CZ , 2"

MgAl2O4

Cubic a=8.083

2130

3.60

9% 

7.45

CZ  2"

SiC (6H)

Hexag. a=3.080 c=15.12

~2700 subl.

3.217

3.5%

10.3

CVD 50 mm

ZnO

Hexag. a=3.325 c=5.213

1975

5.605

2.2 %

2.90

Hydro-thermal  20mm

GaN

Hexag. a=3.189 c=5.185

~2500 subl.

6.15

0%

αc = 3.17

HVPE

Please clcik link below for price of standard substrate

 

Al2O3 (Sapphire)

     

  AlN Template ( Epi film on Sapphire)

 

LiAlO2

 

 

LiGaO2


 

 

 

LSAT

   

 

 

MgAl2O4 (spinel)

 

SiC Wafer (4H & 6H)

 

ZnO      (Undoped and Ga Doped )

 

GaN

Shopping Cart
Your cart is empty.
Please clear the browsing history before ordering the product. Otherwise, availability and price are not guaranteed.
Mailing Lists
MTI sponsorships:
MTI Sponsors Thermoelectrics Workshop

MTI-UCSD Battery Fabrication Lab


MTI Sponsors the Postdoctoral Awards

Upcoming Shows:
AiMES 2018 Sept 30 - Oct 4 Cancun Mexico

Furnaces North America Oct 8-10 Indianapolis, IN Booth 242

MS&T 2018 Oct 14-18 Columbus OH Booth 513

Recent Attended Shows:
Zhejiang University MSE Visiting August 10th Richmond CA

ICM 2018 July 16-20 San Francisco CA


ICT 2018 July 1-5 Caen France


AABC 2018 June 4-7 San Diego CA

Click here to see our past conferences

 

Notices
1. Prices listed online are valid for US market and whom pay by credit card only. There will be extra charges for shipping & handling. Price various from country to country.
2. We may add extra charges for paper order and net30 terms due to extra labor cost.
3. The prices listed are subject to change without notice.