MBE Components, Crucibles

Crucibles

 

 

Standard PBN crucibles
Standard PBN crucibles of different shapes and sizes
  • All kinds of crucible shapes

  • Wide range of crucible sizes

  • Standard PBN crucibles

  • Refractory and noble metal crucibles (W, Ta, Ir, etc.)

  • Pyrolytic graphite (PG) crucibles

  • Al2O3, BeO and MgO crucibles

 

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

PBN can be used for temperatures up to 1500°C. The maximum temperature decreases with rising chamber pressure. 
For higher temperatures or for special applications crucibles made of other materials like tungsten (W), tantalum (Ta), pyrolytic graphite (PG), silicon dioxide (quartz), aluminum oxide (Al2O3), beryllium oxide (BeO), or magnesium oxide (MgO).
Other crucible materials are available upon request.

 

Specifications

The crucibles described in the following are standard crucibles used in our MBE sources and are available as spare parts.For each crucible the respective part number, product code and suitable source type is indicated.

The crucible product code specifies material, nominal capacity (in cm³) and lip diameter (in mm). The nominal capacity is consistent with the capacity of the corresponding sources. Due to special material properties (e.g. of BeO or Al2O3), the actual filling capacity may 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.

Important:
All dimensions are given in millimeters and rounded. Drawings are not to scale and shall not be used for manufacture.
No responsibility is taken for the correctness of the values.

The crucible product code is composed as follows:

material   shape* capacity other* lip Ø
PBN C 2 22
PBN 10 D 22

* omitted when not required

Abbreviations:

D   double wall crucibles
C   conical shaped crucibles


List of materials:

PBN   pyrolytic boron nitride
PG   pyrolytic graphite
Al2O3   aluminium oxide
Quartz   silicon dioxide
BeO   beryllium oxide
MgO   magnesium oxide
W   tungsten
Ta   tantalum

 

Crucible 1-12
Part no. / Code: 415-00-084 / PBN 1-12
480-00-011 / Quartz 1-12
430-00-083 / Al2O3 1-12
420-00-046 / PG 1-12
Capacity / Source type: 1 cm³ / QCS,  OEZ Clusters
Crucible 1-14
Part no. / Code: 415-00-065 / PBN 1-14
480-00-014 / Quartz 1-14
430-00-080 / Al2O3 1-14
420-00-038 / PG 1-14
Capacity / Source type: 1 cm³ / DCS, QCS, OEZ Clusters

 

PBN 1-20
Part no. / Code: 415-00-148 / PBN 1-20
420-00-076 / PG 1-20
430-00-119 / Al2O3 1-20
440-00-043 / Ta 1-20
Capacity / Source type: 1.5 cm³ / HTEZ
Crucible 1-20
Part no. / Code: 435-00-026 / BeO 1-20
Capacity / Source type: 1.5 cm³ / HTEZ

 

Crucible 2-16
Part no. / Code: 415-00-030 / PBN 2-16
480-00-008 / Quartz 2-16
430-00-044 / Al2O3 2-16
Capacity / Source type: 2 cm³ / WEZ, NTEZ, DDS
Crucible C2-22
Part no. / Code: 415-00-040 / PBN C2-22
Capacity / Source type: 2 cm³ / WEZNTEZ

 

Crucible 2-25
Part no. / Code: 480-00-006 / Quartz 2-25
Capacity / Source type: 2 cm³ / OME
Crucible 5-16
Part no. / Code: 415-00-009 / PBN 5-16
Capacity / Source type: 5 cm³ / WEZ, NTEZ, DDS

 

Crucible C5-27
Part no. / Code: 415-00-020 / PBN C5-27
Capacity / Source type: 5 cm³ / WEZ, NTEZ, DDS
Crucible C5-29
Part no. / Code: 415-00-013 / PBN C5-29
Capacity / Source type: 5 cm³ / WEZ, NTEZ

 

Crucible 5-30
Part no. / Code: 420-00-003 / PG 5-30
455-00-030 / W 5-30
440-00-060 / Ta 5-30
Capacity / Source type: 5 cm³ / HTS
Crucible 5-30
Part no. / Code: 435-00-005 / BeO 5-30
430-00-036 / Al2O3 5-30
Capacity / Source type: 5 cm³ / HTS

 

Crucible C8-27
Part no. / Code: 415-00-140 / PBN C8-27
Capacity / Source type: 8 cm³ / WEZ, NTEZ, DDS
Crucible 10-18
Part no. / Code: 440-00-033 / Ta 10-18 
455-00-021 / W 10-18
456-00-001 / Ir 10-18
Capacity / Source type: 10 cm³ / HTEZ

 

Crucible 10-22
Part no. / Code: 415-00-006 / PBN 10-22
415-00-029 / PBN 10D-22
420-00-032 / PG 10-22
Capacity / Source type: 10 cm³ / WEZ, NTEZ, DDS
Crucible 10-22
Part no. / Code: 480-00-001 / Quartz 10-22
435-00-007 / BeO 10-22
430-00-042 / Al2O3 10-22
Capacity / Source type: 10 cm³ / WEZ, NTEZ, DDS

 

Crucible 10-32
Part no. / Code: 415-00-024 / PBN 10-32
420-00-032 / PG 10-32
430-00-002 / Al2O3 10-32
Capacity / Source type: 10 cm³ / HTEZ, HTEZ-W
Crucible 10-32
Part no. / Code: 435-00-002 / BeO 10-32
Capacity / Source type: 10 cm³ / HTEZ, HTEZ-W

 

Crucible 10-32
Part no. / Code: 440-00-024 / Ta 10-32
455-00-006 / W 10-32
Capacity / Source type: 10 cm³ / HTEZ, HTEZ-W
Crucible 10-35
Part no. / Code: 480-00-003 / Quartz 10-35
Capacity / Source type: 10 cm³ / OME

 

Crucible C12-36
Part no. / Code: 415-00-057 / PBN C12-36
430-00-065 / Al2O3 C12-36
Capacity / Source type: 12 cm³ / WEZ, NTEZ
Crucible C16-36
Part no. / Code: 415-00-112 / PBN C12-37
Capacity / Source type: 12 cm³ / WEZ, NTEZ

 


Crucible C12-37
Part no. / Code: 415-00-014 / PBN C16-36
415-00-023 / PBN C16D-36
430-00-085 / Al2O3 C16-36
Capacity / Source type: 16 cm³ / WEZ, NTEZ

 

Crucible 25-33
Part no. / Code: 415-00-041 / PBN 25-33
435-00-014 / BeO 25-33
430-00-057 / Al2O3 25-33
Capacity / Source type: 25 cm³ / WEZ, NTEZ
Crucible C25-51
Part no. / Code: 415-00-035 / PBN C25-51
Capacity / Source type: 25 cm³ / PEZ

 

Crucible 25-50
Part no. / Code: 415-00-015 / PBN 25-50
420-00-014 / PG 25-50
Capacity / Source type: 25 cm³ / HTS
Crucible 25-50
Part no. / Code: 435-00-006 / BeO 25-50
Capacity / Source type: 25 cm³ / HTS

 

Crucible 35-34
Part no. / Code: 415-00-007 / PBN 35-34
420-00-016 / PG 35-34
480-00-002 / Quartz 35-34
Capacity / Source type: 35 cm³ / WEZ, NTEZ
Crucible 35-37
Part no. / Code: 415-00-034 / PBN 35-37
420-00-044 / PG 35-37
430-00-108 / Al2O3 35-37
435-00-009 / BeO 35-37
480-00-005 / Quartz 35-37
Capacity / Source type: 35 cm³ / WEZ, NTEZ, OME

 

Crucible C35-54
Part no. / Code: 430-00-035 / Al2O3 C35-54
Capacity / Source type: 35 cm³ / HTEZ
Crucible C35-54
Part no. / Code: 435-00-003 / BeO C35-54
Capacity / Source type: 35 cm³ / HTEZ

 

Crucible 40-36
Part no. / Code: 415-00-042 / PBN 40-36
415-00-077 / PBN 40D-36
Capacity / Source type: 40 cm³ / WEZ, NTEZ
Crucible C40-51
Part no. / Code: 415-00-036 / PBN C40-51
Capacity / Source type: 40 cm³ / PEZ

 

Crucible 60-37
Part no. / Code: 415-00-032 / PBN 60-37
480-00-031 / Quartz 60-37
Capacity / Source type: 60 cm³ / WEZ, NTEZ
Crucible C60-54
Part no. / Code: 415-00-005 / PBN C60-54
415-00-055 / PBN C60D-54
435-00-021 / BeO C60-54
Capacity / Source type: 60 cm³ / PEZ, WEZ, NTEZ

 

Crucible C70-60
Part no. / Code: 415-00-043 / PBN C70-60
Capacity / Source type: 70 cm³ / PEZ
Crucible C75-77
Part no. / Code: 415-00-046 / PBN C75-77
Capacity / Source type: 75 cm³ / PEZ

 

Crucible C80-54
Part no. / Code: 415-00-021 / PBN C80-54
415-00-086 / PBN C80-D54
Capacity / Source type: 80 cm³ / PEZ, WEZ, NTEZ

 

C82-71
Part no. / Code: 418-00-170 / PBN C82-71
Capacity / Source type: 82 cm³ / HTEZ
Crucible 85-41
Part no. / Code: 415-00-018 / PBN 85-41
435-00-017 / BeO 85-41
430-00-060 / Al2O3 85-41
Capacity / Source type: 85 cm³ / PEZ, WEZ, NTEZ

 

Crucible 125-54
Part no. / Code: 415-00-011 / PBN 125-54
Capacity / Source type: 125 cm³ / WEZ, NTEZ
Crucible 130-54
Part no. / Code: 415-00-075 / PBN 130-54
Capacity / Source type: 130 cm³ / PEZ

 

Crucible 150-60
Part no. / Code: 415-00-044 / PBN 150-60
Capacity / Source type: 150 cm³ / PEZ
Crucible 155-60
Part no. / Code: 415-00-045 / PBN 155-60
Capacity / Source type: 155 cm³ / PEZWEZNTEZ

 

Crucible 160-60
Part no. / Code: 415-00-100 / PBN 160-60
Capacity / Source type: 160 cm³ / PEZ
Crucible 200-58
Part no. / Code: 415-00-012 / PBN 200-58
Capacity / Source type: 200 cm³ / WEZ, NTEZ

 

Crucible C200-84
Part no. / Code: 415-00-038 / PBN C200-84
Capacity / Source type: 200 cm³ / PEZ

 

Crucible 200-102
Part no. / Code: 415-00-008 / PBN 200-102
420-00-017 / PG 200-102
Capacity / Source type: 200 cm³ / HTS
Crucible 230-98
Part no. / Code: 425-00-001 / MgO C230-98
430-00-004 / Al2O3 C230-98
Capacity / Source type: 230 cm³ / OREZ

 

Crucible 420-84
Part no. / Code: 415-00-047 / PBN 420-84
Capacity / Source type: 420 cm³ / PEZ

 

 
 
 

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