Browse Categories
Search

Bi2Te3 Highly Oriented Crystal Substrate (0001) irregular shape(about 10x10x0.1 mm) as Cleaved


In stock
Item Number: BT-101001-US
Bismuth telluride crystal substrate is highly oriented crystal ( not single crystal ), which is a narrow gap layered semiconductor with a hexagonal structure.  The valence and conduction band structure can be described as a many-ellipsoidal model with 6 constant-energy ellipsoids that are centered on the reflection planes.  General thermoelectric materials, thermoelectric factor is currently the largest pure-phase block; mechanical dissociation can get high-quality topological insulator material.
 
 
Specifications:
  • Structure:                     Hexagonal, group 166,R-3M
  • Grown Method :            High-pressure vertical Bridgman
  • Lattice constant:           a=4.38A    c=30.5A
  • Substrate orientation:    highly oriented layer structure along <0001>
  • Surface:                       as Cleavaged
  • Purity:                         99.999%, atomic ratio
  • Melting Point:              585 oC
  • Resistivity :                 0.1-5 mohm. cm
  • Mobility :                     3000 cm2 / V.s 
  • General Size:            irregular  shape(~  10 mm x 10 mm x 0.1mm)
  • Packing:                      packed in plastic bag with vacuum



Related Products

 

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:
APS March Meeting 2019 March 4-8 Boston MA Booth 312

TMS 2019 March 10-14 San Antonio TX Booth 101

36th International Annual Battery Seminar & Exhibit Mar 25-28 Fort Lauderdale FL Booth 121

Recent Attended Shows:
2018 MRS Fall Meeting Nov 26-29 Boston MA

MS&T 2018 Oct 14-18 Columbus OH


Furnaces North America Oct 8-10 Indianapolis IN


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.