Matches in SemOpenAlex for { <https://semopenalex.org/work/W1973920912> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W1973920912 endingPage "6313" @default.
- W1973920912 startingPage "6308" @default.
- W1973920912 abstract "In order to clarify the effect of oxygen in the sputtering atmosphere on the microstructure and giant magnetoresistance, Co/Cu multilayers were fabricated under a sputtering atmosphere into which regulated impurity oxygen gas was introduced. After being pumped down the sputtering chamber to the ultimate pressure (less than 1×10−10 Torr), oxygen was introduced into the chamber until its content in processing Ar gas was about 0.1 ppm to 0.1%. The magnetoresistance (MR) ratio drastically increased from less than 20% to 54% when the content of impurity oxygen was slightly increased from 20 to 80 ppm, then nearly vanished when the content became more than 200 ppm. In the former region where the MR ratio steeply increased, the root mean square roughness of the multilayers decreased from 6.5 to 4.5 Å accompanied by a reduction in grain size as the oxygen content was increased. The partial oxidation of the multilayers is the most probable mechanism by which the flattening of the interfaces in the multilayer can be explained. We conclude that the impurity oxygen in the sputtering atmosphere serves as an obstruction of grain growth in the multilayer, not as a surfactant for the film growth." @default.
- W1973920912 created "2016-06-24" @default.
- W1973920912 creator A5026159536 @default.
- W1973920912 creator A5048230755 @default.
- W1973920912 creator A5085324436 @default.
- W1973920912 date "2001-06-01" @default.
- W1973920912 modified "2023-10-14" @default.
- W1973920912 title "Role of oxygen in the film growth and giant magnetoresistance of Co/Cu multilayers" @default.
- W1973920912 cites W1984726766 @default.
- W1973920912 cites W1998963139 @default.
- W1973920912 cites W2004341568 @default.
- W1973920912 cites W2026856095 @default.
- W1973920912 cites W2045520690 @default.
- W1973920912 cites W2063912818 @default.
- W1973920912 cites W2072470938 @default.
- W1973920912 cites W2079196620 @default.
- W1973920912 cites W2082151825 @default.
- W1973920912 cites W2083844457 @default.
- W1973920912 cites W2121191483 @default.
- W1973920912 cites W2136883314 @default.
- W1973920912 cites W2156088320 @default.
- W1973920912 doi "https://doi.org/10.1063/1.1367877" @default.
- W1973920912 hasPublicationYear "2001" @default.
- W1973920912 type Work @default.
- W1973920912 sameAs 1973920912 @default.
- W1973920912 citedByCount "28" @default.
- W1973920912 countsByYear W19739209122017 @default.
- W1973920912 countsByYear W19739209122022 @default.
- W1973920912 crossrefType "journal-article" @default.
- W1973920912 hasAuthorship W1973920912A5026159536 @default.
- W1973920912 hasAuthorship W1973920912A5048230755 @default.
- W1973920912 hasAuthorship W1973920912A5085324436 @default.
- W1973920912 hasConcept C113196181 @default.
- W1973920912 hasConcept C115260700 @default.
- W1973920912 hasConcept C117958382 @default.
- W1973920912 hasConcept C121332964 @default.
- W1973920912 hasConcept C171250308 @default.
- W1973920912 hasConcept C178790620 @default.
- W1973920912 hasConcept C185592680 @default.
- W1973920912 hasConcept C19067145 @default.
- W1973920912 hasConcept C191897082 @default.
- W1973920912 hasConcept C192191005 @default.
- W1973920912 hasConcept C192562407 @default.
- W1973920912 hasConcept C22423302 @default.
- W1973920912 hasConcept C30646810 @default.
- W1973920912 hasConcept C43617362 @default.
- W1973920912 hasConcept C540031477 @default.
- W1973920912 hasConcept C62520636 @default.
- W1973920912 hasConcept C65440619 @default.
- W1973920912 hasConcept C68463220 @default.
- W1973920912 hasConcept C71987851 @default.
- W1973920912 hasConcept C84154488 @default.
- W1973920912 hasConcept C87976508 @default.
- W1973920912 hasConcept C97355855 @default.
- W1973920912 hasConceptScore W1973920912C113196181 @default.
- W1973920912 hasConceptScore W1973920912C115260700 @default.
- W1973920912 hasConceptScore W1973920912C117958382 @default.
- W1973920912 hasConceptScore W1973920912C121332964 @default.
- W1973920912 hasConceptScore W1973920912C171250308 @default.
- W1973920912 hasConceptScore W1973920912C178790620 @default.
- W1973920912 hasConceptScore W1973920912C185592680 @default.
- W1973920912 hasConceptScore W1973920912C19067145 @default.
- W1973920912 hasConceptScore W1973920912C191897082 @default.
- W1973920912 hasConceptScore W1973920912C192191005 @default.
- W1973920912 hasConceptScore W1973920912C192562407 @default.
- W1973920912 hasConceptScore W1973920912C22423302 @default.
- W1973920912 hasConceptScore W1973920912C30646810 @default.
- W1973920912 hasConceptScore W1973920912C43617362 @default.
- W1973920912 hasConceptScore W1973920912C540031477 @default.
- W1973920912 hasConceptScore W1973920912C62520636 @default.
- W1973920912 hasConceptScore W1973920912C65440619 @default.
- W1973920912 hasConceptScore W1973920912C68463220 @default.
- W1973920912 hasConceptScore W1973920912C71987851 @default.
- W1973920912 hasConceptScore W1973920912C84154488 @default.
- W1973920912 hasConceptScore W1973920912C87976508 @default.
- W1973920912 hasConceptScore W1973920912C97355855 @default.
- W1973920912 hasIssue "11" @default.
- W1973920912 hasLocation W19739209121 @default.
- W1973920912 hasOpenAccess W1973920912 @default.
- W1973920912 hasPrimaryLocation W19739209121 @default.
- W1973920912 hasRelatedWork W1970649574 @default.
- W1973920912 hasRelatedWork W1971308937 @default.
- W1973920912 hasRelatedWork W1972254111 @default.
- W1973920912 hasRelatedWork W1977184496 @default.
- W1973920912 hasRelatedWork W2070855980 @default.
- W1973920912 hasRelatedWork W2079462963 @default.
- W1973920912 hasRelatedWork W2179256437 @default.
- W1973920912 hasRelatedWork W2332420640 @default.
- W1973920912 hasRelatedWork W2476687745 @default.
- W1973920912 hasRelatedWork W2252813293 @default.
- W1973920912 hasVolume "89" @default.
- W1973920912 isParatext "false" @default.
- W1973920912 isRetracted "false" @default.
- W1973920912 magId "1973920912" @default.
- W1973920912 workType "article" @default.