Alternative ceramic potting materials for dispenser cathodes

Phillip Swartzentruber; Michael Collier; Rachel Dewees; Whitney Epperson; Christina Poole; Ben Rupp; David Bowling; Elizabeth Fadde; Adam Floyd; Paul Rottmann; Rachel Wilson; T. John Balk; Scott Roberts; Jim Tarter; Michael Effgen

doi:10.1109/IVEC.2012.6262242

Alternative ceramic potting materials for dispenser cathodes

Phillip Swartzentruber, Michael Collier, Rachel Dewees, Whitney Epperson, Christina Poole, Ben Rupp, David Bowling, Elizabeth Fadde, Adam Floyd, Paul Rottmann, Rachel Wilson, T. John Balk, Scott Roberts, Jim Tarter, Michael Effgen

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Scopus citations

Abstract

Thermal expansion and cracking of the ceramic potting in dispenser cathodes can lead to failed cathodes. Finding alternative potting materials or optimizing current potting materials with additives may be an avenue to improve the quality of dispenser cathodes. This paper is the result of an undergraduate student project performed by the University of Kentucky with the sponsorship of Semicon Associates of Lexington, KY.

Original language	English
Title of host publication	2012 IEEE 13th International Vacuum Electronics Conference, IVEC 2012
Pages	483-484
Number of pages	2
DOIs	https://doi.org/10.1109/IVEC.2012.6262242
State	Published - 2012
Event	2012 IEEE 13th International Vacuum Electronics Conference, IVEC 2012 - Monterey, CA, United States Duration: Apr 24 2012 → Apr 26 2012

Publication series

Name	2012 IEEE 13th International Vacuum Electronics Conference, IVEC 2012

Conference

Conference	2012 IEEE 13th International Vacuum Electronics Conference, IVEC 2012
Country/Territory	United States
City	Monterey, CA
Period	4/24/12 → 4/26/12

Keywords

aluminum nitride
cathode
ceramic
dispenser
potting

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/IVEC.2012.6262242

Cite this

Swartzentruber, P., Collier, M., Dewees, R., Epperson, W., Poole, C., Rupp, B., Bowling, D., Fadde, E., Floyd, A., Rottmann, P., Wilson, R., Balk, T. J., Roberts, S., Tarter, J., & Effgen, M. (2012). Alternative ceramic potting materials for dispenser cathodes. In 2012 IEEE 13th International Vacuum Electronics Conference, IVEC 2012 (pp. 483-484). Article 6262242 (2012 IEEE 13th International Vacuum Electronics Conference, IVEC 2012). https://doi.org/10.1109/IVEC.2012.6262242

@inproceedings{aae409128fd54a6792ee6490d0b45159,

title = "Alternative ceramic potting materials for dispenser cathodes",

abstract = "Thermal expansion and cracking of the ceramic potting in dispenser cathodes can lead to failed cathodes. Finding alternative potting materials or optimizing current potting materials with additives may be an avenue to improve the quality of dispenser cathodes. This paper is the result of an undergraduate student project performed by the University of Kentucky with the sponsorship of Semicon Associates of Lexington, KY.",

keywords = "aluminum nitride, cathode, ceramic, dispenser, potting",

author = "Phillip Swartzentruber and Michael Collier and Rachel Dewees and Whitney Epperson and Christina Poole and Ben Rupp and David Bowling and Elizabeth Fadde and Adam Floyd and Paul Rottmann and Rachel Wilson and Balk, {T. John} and Scott Roberts and Jim Tarter and Michael Effgen",

year = "2012",

doi = "10.1109/IVEC.2012.6262242",

language = "English",

isbn = "9781467301879",

series = "2012 IEEE 13th International Vacuum Electronics Conference, IVEC 2012",

pages = "483--484",

booktitle = "2012 IEEE 13th International Vacuum Electronics Conference, IVEC 2012",

note = "2012 IEEE 13th International Vacuum Electronics Conference, IVEC 2012 ; Conference date: 24-04-2012 Through 26-04-2012",

}

Swartzentruber, P, Collier, M, Dewees, R, Epperson, W, Poole, C, Rupp, B, Bowling, D, Fadde, E, Floyd, A, Rottmann, P, Wilson, R, Balk, TJ, Roberts, S, Tarter, J & Effgen, M 2012, Alternative ceramic potting materials for dispenser cathodes. in 2012 IEEE 13th International Vacuum Electronics Conference, IVEC 2012., 6262242, 2012 IEEE 13th International Vacuum Electronics Conference, IVEC 2012, pp. 483-484, 2012 IEEE 13th International Vacuum Electronics Conference, IVEC 2012, Monterey, CA, United States, 4/24/12. https://doi.org/10.1109/IVEC.2012.6262242

Alternative ceramic potting materials for dispenser cathodes. / Swartzentruber, Phillip; Collier, Michael; Dewees, Rachel et al.
2012 IEEE 13th International Vacuum Electronics Conference, IVEC 2012. 2012. p. 483-484 6262242 (2012 IEEE 13th International Vacuum Electronics Conference, IVEC 2012).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Alternative ceramic potting materials for dispenser cathodes

AU - Swartzentruber, Phillip

AU - Collier, Michael

AU - Dewees, Rachel

AU - Epperson, Whitney

AU - Poole, Christina

AU - Rupp, Ben

AU - Bowling, David

AU - Fadde, Elizabeth

AU - Floyd, Adam

AU - Rottmann, Paul

AU - Wilson, Rachel

AU - Balk, T. John

AU - Roberts, Scott

AU - Tarter, Jim

AU - Effgen, Michael

PY - 2012

Y1 - 2012

N2 - Thermal expansion and cracking of the ceramic potting in dispenser cathodes can lead to failed cathodes. Finding alternative potting materials or optimizing current potting materials with additives may be an avenue to improve the quality of dispenser cathodes. This paper is the result of an undergraduate student project performed by the University of Kentucky with the sponsorship of Semicon Associates of Lexington, KY.

AB - Thermal expansion and cracking of the ceramic potting in dispenser cathodes can lead to failed cathodes. Finding alternative potting materials or optimizing current potting materials with additives may be an avenue to improve the quality of dispenser cathodes. This paper is the result of an undergraduate student project performed by the University of Kentucky with the sponsorship of Semicon Associates of Lexington, KY.

KW - aluminum nitride

KW - cathode

KW - ceramic

KW - dispenser

KW - potting

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BT - 2012 IEEE 13th International Vacuum Electronics Conference, IVEC 2012

T2 - 2012 IEEE 13th International Vacuum Electronics Conference, IVEC 2012

Y2 - 24 April 2012 through 26 April 2012

ER -

Alternative ceramic potting materials for dispenser cathodes

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

Access to Document

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