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PBN crucibles

Standard PBN crucibles of different shapes and sizes

  

  • All kinds of crucible shapes
  • Wide range of crucible sizes
  • Standard PBN crucibles
  • Ta, W and Ir crucibles
  • Pyrolytic graphite (PG) crucibles
  • Al2O3 , BeO and MgO crucibles
  • Specially lined crucibles
  • SiC crucibles
 
 


Pyrolytic boron nitride (PBN) crucibles have become the accepted crucible material for use in MBE growth of semiconductor materials because of its high purity, chemical inertness, thermal stability, low outgassing, non-wetting characteristics and long lifetime.

PBN can be used for temperatures up to 1400°C. For higher temperatures or for special applications we offer crucibles made of other materials like tungsten (W), tantalum (Ta), iridium (Ir), pyrolytic graphite (PG), aluminium oxide (Al2O3), beryllium oxide (BeO) and silicon carbide (SiC). Other crucible materials on request.


  
 

The crucibles described in the following are the standard crucibles used in our MBE sources and are available as spare parts with the part numbers indicated.

All dimensions are given in mm (drawings are not to scale). For each crucible the respective crucible code and the recommended source type is mentioned. The crucible code specifies material, nominal capacity (in cm³) and orifice diameter (in mm).
The nominal capacity corresponds with the mentioned capacity of the sources. Due to special material properties (e.g. of Beo or Al2O3) the real filling capacity can be smaller than the nominal value.

Other dimensions, shapes and materials are available on request. Please contact us if you require more information. We help you select the best crucible for your particular application (e.g. conical crucibles with different taper or large capacity crucibles).

  

The crucible code is composed as follows:

material shape# capacity other# – orifice Ø
PBN C 2 – 22
PBN 10 D – 22

# omitted when not required

Abbreviations:
D     double wall crucible
C     conical shaped crucible

List of available materials:
PBN pyrolytic boron nitride
PG pyrolytic graphite
Al2O3 aluminium oxide
Quartz silicon dioxide
BeO beryllium oxide
MgO magnesium oxide
W tungsten
Ta tantalum
SiC silicon carbide

 
 
 
  crucible 415-00-030

Part Number / Code:  415-00-030 / PBN 2-16
Part Number / Code:  430-00-044 / Al2O3 2-16
Part Number / Code:  480-00-008 / Quartz 2-16
Source Type: WEZ, NTEZ, DCS

   crucible 480-00-006

Part Number / Code:  480-00-006 / Quartz 2-25
Source Type: OME

  
 
 
  crucible 415-00-009

Part Number / Code:  415-00-009 / PBN 5-16
Source Type: MEZ

   crucible 415-00-040

Part Number / Code:  415-00-040 / PBN C2-22
Source Type: WEZ, NTEZ, DCS

  
 
 
  crucibles 415-00-006, 415-00-029, 420-00-028

Part Number / Code:  415-00-006 / PBN 10-22
Part Number / Code:  415-00-029 / PBN 10D-22
Part Number / Code:  420-00-028 / PG 10-22
Source Type: WEZ, NTEZ

   crucibles 480-00-001, 430-00-042, 435-00-007

Part Number / Code:  480-00-001 / Quartz 10-22
Part Number / Code:  430-00-042 / Al2O3 10-22
Part Number / Code:  435-00-007 / BeO 10-22
Source Type: WEZ, NTEZ

  
 
 
  crucible 415-00-020

Part Number / Code:  415-00-020 / PBN C5-27
Source Type: WEZ, NTEZ, DCS

   crucible 415-00-013

Part Number / Code:  415-00-013 / PBN C5-29
Source Type: WEZ, NTEZ

  
 
 
  crucible 415-00-041

Part Number / Code:  415-00-041 / PBN 25-33
Source Type: WEZ, NTEZ

   crucible 480-00-003

Part Number / Code:  480-00-003 / Quartz 10-35
Source Type: OME

  
 
 
  crucibles 415-00-057, 430-00-065

Part Number / Code:  415-00-057 / PBN C12-36
Part Number / Code:  430-00-065 / Al2O3 C12-36
Source Type: WEZ, NTEZ

   crucibles 415-00-014, 415-00-023

Part Number / Code:  415-00-014 / PBN C16-36
Part Number / Code:  415-00-023 / PBN C16D-36
Source Type: WEZ, NTEZ

  
 
 
  crucibles 415-00-007, 430-00-059, 420-00-016, 480-00-002

Part Number / Code:  415-00-007 / PBN 35-34
Part Number / Code:  430-00-059 / Al2O3 35-34
Part Number / Code:  420-00-016 / PG 35-34
Part Number / Code:  480-00-002 / Quartz 35-34
Source Type: WEZ, NTEZ

   crucible 415-00-034

Part Number / Code:  415-00-034 / PBN 35-37
Part Number / Code:  415-00-067 / PBN 35D-37
Source Type: WEZ, NTEZ

  
 
 
  crucible 415-00-042

Part Number / Code:  415-00-042 / PBN 40-36
Part Number / Code:  415-00-077 / PBN 40D-36
Source Type: WEZ, NTEZ

   crucible 415-00-032

Part Number / Code:  415-00-032 / PBN 60-37
Source Type: WEZ, NTEZ

  
 
 
  crucible 415-00-018

Part Number / Code:  415-00-018 / PBN 85-41
Source Type: PEZ, WEZ, NTEZ

   crucible 415-00-035

Part Number / Code:  415-00-035 / PBN C25-51
Source Type: PEZ, WEZ, NTEZ

  
 
 
  crucible 415-00-036

Part Number / Code:  415-00-036 / PBN C40-51
Source Type: PEZ, WEZ, NTEZ

   crucible 415-00-005

Part Number / Code:  415-00-005 / PBN C60-54
Source Type: PEZ, WEZ, NTEZ

  
 
 
  crucible 415-00-021

Part Number / Code:  415-00-021 / PBN C80-54
Source Type: PEZ, WEZ, NTEZ

   crucible 415-00-011

Part Number / Code:  415-00-011 / PBN 125-54
Source Type: PEZ, WEZ, NTEZ

  
 
 
  crucible 415-00-075

Part Number / Code:  415-00-075 / PBN 130-54
Source Type: PEZ, WEZ, NTEZ

   crucible 415-00-012

Part Number / Code:  415-00-012 / PBN 200-58
Source Type: WEZ, NTEZ

  
 
 
  crucible 415-00-043

Part Number / Code:  415-00-043 / PBN C70-60
Source Type: PEZ

   crucible 415-00-044

Part Number / Code:  415-00-044 / PBN 150-60
Source Type: PEZ

  
 
 
  crucible 415-00-045

Part Number / Code:  415-00-045 / PBN 150-60
Source Type: PEZ, WEZ, NTEZ

   crucible 415-00-046

Part Number / Code:  415-00-046 / PBN C75-77
Source Type: PEZ, WEZ, NTEZ

  
 
 
  crucible 415-00-038

Part Number / Code:  415-00-038 / PBN C200-84
Source Type: PEZ

   crucible 415-00-047

Part Number / Code:  415-00-047 / PBN 420-84
Source Type: PEZ

  
 
 
  crucibles 430-00-005, 415-00-031, 420-00-031, 455-00-005

Part Number / Code:  430-00-005 / Al2O3 1-19
Part Number / Code:  415-00-031 / PBN 1-19
Part Number / Code:  420-00-031 / PG 1-19
Part Number / Code:  455-00-005 / W 1-19
Source Type: HTEZ

   crucible 435-00-004

Part Number / Code:  435-00-004 / BeO 1-19
Source Type: HTEZ

  
 
 
  crucibles 430-00-002, 415-00-024, 420-00-032

Part Number / Code:  430-00-002 / Al2O3 10-32 MB
Part Number / Code:  415-00-024 / PBN 10-32
Part Number / Code:  420-00-032 / PG 10-32
Source Type: HTEZ

   crucibles 440-00-024, 455-00-006

Part Number / Code:  440-00-024 / Ta 10-32
Part Number / Code:  455-00-006 / W 10-32
Source Type: HTEZ

  
 
 
  crucibles 440-00-033, 455-00-021

Part Number / Code:  440-00-033 / Ta 10-18
Part Number / Code:  455-00-021 / W 10-18
Source Type: HTEZ

   crucible 435-00-002

Part Number / Code:  435-00-002 / BeO 10-32
Source Type: HTEZ

  
 
 
  crucible 430-00-035

Part Number / Code:  430-00-035 / Al2O3 C35-54
Source Type: HTEZ

   crucible 435-00-003

Part Number / Code:  435-00-003 / BeO C35-54
Source Type: HTEZ

  
 
 
  crucible 420-00-003

Part Number / Code:  420-00-003 / PG 5-30
Source Type: HTS

   crucibles 430-00-036, 435-00-005

Part Number / Code:  430-00-036 / Al2O3 5-30
Part Number / Code:  435-00-005 / BeO 5-30
Source Type: HTS

  
 
 
  crucibles 420-00-014, 415-00-015

Part Number / Code:  420-00-014 / PG 25-50
Part Number / Code:  415-00-015 / PBN 25-50
Source Type: HTS

   crucible 435-00-006

Part Number / Code:  435-00-006 / BeO 25-50
Source Type: HTS

  
 
 
  crucibles 415-00-008, 420-00-017

Part Number / Code:  415-00-008 / PBN 200-102
Part Number / Code:  420-00-017 / PG 200-102
Source Type: HTS

   crucibles 430-00-004, 425-00-001

Part Number / Code:  430-00-004 / Al2O3 230-98
Part Number / Code:  425-00-001 / MgO 230-98
Source Type: OREZ

  
 
 
 

 LAST UPDATE: JANUARY, 2007

© 2003 Dr. Eberl MBE-Komponenten GmbH