Thin Film Processes, Volume 2John L. Vossen, Werner Kern Academic Press, 1978 - Thin films |
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Page 319
... LPCVD reactors [ 271 , 272 ] . The reactor design rather than differences in the pro- cess mechanism may be an integral factor in the O2 / SiH4 ratio effect ( p . 102 in Ref . 14 ) , in particular the geometric configuration of the O2 ...
... LPCVD reactors [ 271 , 272 ] . The reactor design rather than differences in the pro- cess mechanism may be an integral factor in the O2 / SiH4 ratio effect ( p . 102 in Ref . 14 ) , in particular the geometric configuration of the O2 ...
Page 326
... LPCVD of BSG films from the hydrides cannot be done efficiently in standard injector - type tube reactors because of the thermal instability of B2H6 ; it can be accomplished in a vertical - flow isothermal bell jar - type reactor ...
... LPCVD of BSG films from the hydrides cannot be done efficiently in standard injector - type tube reactors because of the thermal instability of B2H6 ; it can be accomplished in a vertical - flow isothermal bell jar - type reactor ...
Page 329
... LPCVD reactors [ 272 ] . LPCVD tube reactors with internal gas injectors cannot be used because the B2H6 decomposes in the hot injector tubing . Substituting BCl3 for B2H and changing the deposition conditions ( 425-450 ° C ) avoids ...
... LPCVD reactors [ 272 ] . LPCVD tube reactors with internal gas injectors cannot be used because the B2H6 decomposes in the hot injector tubing . Substituting BCl3 for B2H and changing the deposition conditions ( 425-450 ° C ) avoids ...
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alloy anode Appl applications AsH3 atoms cathode chamber chemical chemical vapor deposition coatings composition compound semiconductors compounds Crystal Growth CVD reactors density deposition process deposition rate device dielectric diffusion dopant doping effects Electrochem electron emission epitaxial etch rate film deposition flux GaAs gas-phase gases glow discharge grid growth rate heating increase ion beam ion bombardment ion energy ion source ionization K. F. Jensen kinetics laser layer Lett LPCVD magnetic field magnetron material metal mtorr nitride nucleation OMVPE optical oxide particle PECVD photochemical photodeposition photoresist Phys plasma plasma etching potential precursor pressure Proc produce pump ratio reactants reactive region remote PECVD semiconductor SiH4 silane silicides silicon silicon nitride SiO2 sol-gel species sputter deposition sputtering substrate substrate temperature susceptor target techniques Technol Technology thermal thin films Thin Solid Films tion torr typically vacuum voltage wafer wavelength