Matches in SemOpenAlex for { <https://semopenalex.org/work/W2013200214> ?p ?o ?g. }
Showing items 1 to 64 of
64
with 100 items per page.
- W2013200214 endingPage "69" @default.
- W2013200214 startingPage "60" @default.
- W2013200214 abstract "Abstract The currents (J− and I−) of thermal electron (e−) and ion (H−) desorbed from heated powdery SrH2 were simultaneously measured by mass spectrometry as a function of the sample temperature, introduced H2 gas pressure or time elapsing after increasing temperature, introducing H2 or stopping the introduction. Analysis of the data thus obtained yields the notable results as follows. (1) Above ∼800 K, those active spots (Sr) with low work function (φ) is created by such a thermal decomposition as SrH2→Sr+H2. (2) From the spots, not only e− but also H− is desorbed even without introducing H2. (3) By introducing H2 up to ∼5×10−4 Torr, φ is increased by up to ∼0.3 eV according to a deactivation reaction (Sr+H2→SrH2). (4) By this increase, J− is decreased to less than 1/10 but I− is increased up to ∼2.4 times. In conclusion, H− is thermally produced not only from the H constituent of powdery SrH2 kept above ∼800 K but also from the H2 introduced onto the hydride, in spite of low electron affinity of hydrogen." @default.
- W2013200214 created "2016-06-24" @default.
- W2013200214 creator A5004115357 @default.
- W2013200214 creator A5083283148 @default.
- W2013200214 date "2002-06-01" @default.
- W2013200214 modified "2023-09-24" @default.
- W2013200214 title "Production of H− from heated SrH2 powder and from H2 introduced onto the powder" @default.
- W2013200214 cites W1967527176 @default.
- W2013200214 cites W1981950593 @default.
- W2013200214 cites W1982690850 @default.
- W2013200214 cites W1988176080 @default.
- W2013200214 cites W1991382804 @default.
- W2013200214 cites W1997204879 @default.
- W2013200214 cites W2016171644 @default.
- W2013200214 cites W2051633872 @default.
- W2013200214 cites W2064359365 @default.
- W2013200214 cites W2088001225 @default.
- W2013200214 doi "https://doi.org/10.1016/s0169-4332(02)00007-7" @default.
- W2013200214 hasPublicationYear "2002" @default.
- W2013200214 type Work @default.
- W2013200214 sameAs 2013200214 @default.
- W2013200214 citedByCount "3" @default.
- W2013200214 countsByYear W20132002142017 @default.
- W2013200214 countsByYear W20132002142022 @default.
- W2013200214 crossrefType "journal-article" @default.
- W2013200214 hasAuthorship W2013200214A5004115357 @default.
- W2013200214 hasAuthorship W2013200214A5083283148 @default.
- W2013200214 hasConcept C127413603 @default.
- W2013200214 hasConcept C139719470 @default.
- W2013200214 hasConcept C162324750 @default.
- W2013200214 hasConcept C191897082 @default.
- W2013200214 hasConcept C192562407 @default.
- W2013200214 hasConcept C2778348673 @default.
- W2013200214 hasConcept C42360764 @default.
- W2013200214 hasConceptScore W2013200214C127413603 @default.
- W2013200214 hasConceptScore W2013200214C139719470 @default.
- W2013200214 hasConceptScore W2013200214C162324750 @default.
- W2013200214 hasConceptScore W2013200214C191897082 @default.
- W2013200214 hasConceptScore W2013200214C192562407 @default.
- W2013200214 hasConceptScore W2013200214C2778348673 @default.
- W2013200214 hasConceptScore W2013200214C42360764 @default.
- W2013200214 hasFunder F4320320912 @default.
- W2013200214 hasFunder F4320325282 @default.
- W2013200214 hasIssue "1-4" @default.
- W2013200214 hasLocation W20132002141 @default.
- W2013200214 hasOpenAccess W2013200214 @default.
- W2013200214 hasPrimaryLocation W20132002141 @default.
- W2013200214 hasRelatedWork W2003538315 @default.
- W2013200214 hasRelatedWork W2022507789 @default.
- W2013200214 hasRelatedWork W2070338356 @default.
- W2013200214 hasRelatedWork W2312389078 @default.
- W2013200214 hasRelatedWork W2322722469 @default.
- W2013200214 hasRelatedWork W2937808965 @default.
- W2013200214 hasRelatedWork W3046190049 @default.
- W2013200214 hasRelatedWork W3094131129 @default.
- W2013200214 hasRelatedWork W4231413117 @default.
- W2013200214 hasRelatedWork W4253328832 @default.
- W2013200214 hasVolume "193" @default.
- W2013200214 isParatext "false" @default.
- W2013200214 isRetracted "false" @default.
- W2013200214 magId "2013200214" @default.
- W2013200214 workType "article" @default.