Matches in SemOpenAlex for { <https://semopenalex.org/work/W2041878461> ?p ?o ?g. }
- W2041878461 endingPage "10510" @default.
- W2041878461 startingPage "10505" @default.
- W2041878461 abstract "This paper reports a method to produce SiGe quantum dots on a Si(100) surface, which is based on the selective adsorption effect of hydride molecules on a partially hydrogen-terminated Si(100) surface. It is shown that etching of Si(100) surfaces for a limited time in ammonium fluoride $({mathrm{NH}}_{4}mathrm{F})$ solution initially produces an atomically flat and dihydride-terminated surface and that further etching leads to the formation of microscopic (111) facets which are regularly distributed along the surface. Hydrogen atoms are found to desorb completely from dihydride sites at $ensuremath{sim}400ifmmode^circelsetextdegreefi{}mathrm{C}$ while those from monohydrides remain stable up to $650ifmmode^circelsetextdegreefi{}mathrm{C}$. Hence, we show that in the temperature range of $400--650ifmmode^circelsetextdegreefi{}mathrm{C}$, SiGe growth occurs only on the sites that were previously terminated by dihydrides, i.e., free of hydrogen. We demonstrate that SiGe dots formed by using this approach are much smaller in size $(ensuremath{sim}400 mathrm{AA{}})$ and more uniform than dots formed by the strain-induced growth mode transition." @default.
- W2041878461 created "2016-06-24" @default.
- W2041878461 creator A5014172492 @default.
- W2041878461 creator A5042491313 @default.
- W2041878461 creator A5061964161 @default.
- W2041878461 date "1997-10-15" @default.
- W2041878461 modified "2023-09-25" @default.
- W2041878461 title "Fabrication of SiGe quantum dots on a Si(100) surface" @default.
- W2041878461 cites W1963887314 @default.
- W2041878461 cites W1970481642 @default.
- W2041878461 cites W1972374537 @default.
- W2041878461 cites W1977025818 @default.
- W2041878461 cites W1977419538 @default.
- W2041878461 cites W1977451748 @default.
- W2041878461 cites W1978119897 @default.
- W2041878461 cites W1978129838 @default.
- W2041878461 cites W1983990785 @default.
- W2041878461 cites W1993248607 @default.
- W2041878461 cites W2002056467 @default.
- W2041878461 cites W2004124513 @default.
- W2041878461 cites W2011294171 @default.
- W2041878461 cites W2012034232 @default.
- W2041878461 cites W2014212116 @default.
- W2041878461 cites W2018837684 @default.
- W2041878461 cites W2026607056 @default.
- W2041878461 cites W2026854929 @default.
- W2041878461 cites W2028681735 @default.
- W2041878461 cites W2032934504 @default.
- W2041878461 cites W2035645843 @default.
- W2041878461 cites W2040491988 @default.
- W2041878461 cites W2050768366 @default.
- W2041878461 cites W2062076539 @default.
- W2041878461 cites W2063140846 @default.
- W2041878461 cites W2076219320 @default.
- W2041878461 cites W2077108899 @default.
- W2041878461 cites W2079894275 @default.
- W2041878461 cites W2081176161 @default.
- W2041878461 cites W2082002671 @default.
- W2041878461 cites W2083354023 @default.
- W2041878461 cites W2090618833 @default.
- W2041878461 cites W2110569640 @default.
- W2041878461 cites W2113340568 @default.
- W2041878461 doi "https://doi.org/10.1103/physrevb.56.10505" @default.
- W2041878461 hasPublicationYear "1997" @default.
- W2041878461 type Work @default.
- W2041878461 sameAs 2041878461 @default.
- W2041878461 citedByCount "23" @default.
- W2041878461 countsByYear W20418784612012 @default.
- W2041878461 countsByYear W20418784612013 @default.
- W2041878461 crossrefType "journal-article" @default.
- W2041878461 hasAuthorship W2041878461A5014172492 @default.
- W2041878461 hasAuthorship W2041878461A5042491313 @default.
- W2041878461 hasAuthorship W2041878461A5061964161 @default.
- W2041878461 hasConcept C100460472 @default.
- W2041878461 hasConcept C121332964 @default.
- W2041878461 hasConcept C124657808 @default.
- W2041878461 hasConcept C147789679 @default.
- W2041878461 hasConcept C150394285 @default.
- W2041878461 hasConcept C162711632 @default.
- W2041878461 hasConcept C171250308 @default.
- W2041878461 hasConcept C185592680 @default.
- W2041878461 hasConcept C192562407 @default.
- W2041878461 hasConcept C26873012 @default.
- W2041878461 hasConcept C2779227376 @default.
- W2041878461 hasConcept C512968161 @default.
- W2041878461 hasConcept C62520636 @default.
- W2041878461 hasConceptScore W2041878461C100460472 @default.
- W2041878461 hasConceptScore W2041878461C121332964 @default.
- W2041878461 hasConceptScore W2041878461C124657808 @default.
- W2041878461 hasConceptScore W2041878461C147789679 @default.
- W2041878461 hasConceptScore W2041878461C150394285 @default.
- W2041878461 hasConceptScore W2041878461C162711632 @default.
- W2041878461 hasConceptScore W2041878461C171250308 @default.
- W2041878461 hasConceptScore W2041878461C185592680 @default.
- W2041878461 hasConceptScore W2041878461C192562407 @default.
- W2041878461 hasConceptScore W2041878461C26873012 @default.
- W2041878461 hasConceptScore W2041878461C2779227376 @default.
- W2041878461 hasConceptScore W2041878461C512968161 @default.
- W2041878461 hasConceptScore W2041878461C62520636 @default.
- W2041878461 hasIssue "16" @default.
- W2041878461 hasLocation W20418784611 @default.
- W2041878461 hasOpenAccess W2041878461 @default.
- W2041878461 hasPrimaryLocation W20418784611 @default.
- W2041878461 hasRelatedWork W1489380947 @default.
- W2041878461 hasRelatedWork W1977451748 @default.
- W2041878461 hasRelatedWork W1984142145 @default.
- W2041878461 hasRelatedWork W2000695699 @default.
- W2041878461 hasRelatedWork W2005419315 @default.
- W2041878461 hasRelatedWork W2006099603 @default.
- W2041878461 hasRelatedWork W2014146894 @default.
- W2041878461 hasRelatedWork W2022395657 @default.
- W2041878461 hasRelatedWork W2032934504 @default.
- W2041878461 hasRelatedWork W2037939827 @default.
- W2041878461 hasRelatedWork W2046505685 @default.
- W2041878461 hasRelatedWork W2057355587 @default.
- W2041878461 hasRelatedWork W2059006164 @default.
- W2041878461 hasRelatedWork W2062595976 @default.
- W2041878461 hasRelatedWork W2065500445 @default.