Zobrazeno 1 - 10 of 17 pro vyhledávání: '"Lewis R. Koller"'
2
Visual Observations on the Malter Effect
Autor: R. P. Johnson, Lewis R Koller
Publikováno v: Physical Review. 52:519-523
The thin film field emission (Malter effect) from ${\mathrm{Al}}_{2}$${\mathrm{O}}_{3}$ films on Al was investigated (1) by coating the film with a fine dust of willemite and observing the behavior of the primary beam; (2) by forming an electron imag
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a3c8d85601f2a718635125ce21666201
https://doi.org/10.1103/physrev.52.519
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3
Cathode Sputtering in Arc Discharges
Autor: Lewis R. Koller
Publikováno v: Physics. 7:225-231
A method is described for measuring the number of atoms of thorium sputtered from tungsten by positive ions of various velocities in the positive column of an arc discharge. The threshold for mercury ions is 35 volts. The number of atoms sputtered pe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::86c01b64722e4e395212a5b45ce35351
https://doi.org/10.1063/1.1745389
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6
Physical Properties of Thin Metallic Films. III. Some Factors Affecting the Resistance of Sputtered Platinum Films
Autor: Lewis R. Koller
Publikováno v: Physical Review. 18:221-235
Resistance of sputtered platinum films; aging in vacuo and in various gases.---The rapid decrease of resistance which occurs if a film is kept in vacuo after sputtering, is doubtless due to coalescence or agglomeration of the particles making up the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b9ff923c152cd64390554206f0990a6a
https://doi.org/10.1103/physrev.18.221
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