Matches in SemOpenAlex for { <https://semopenalex.org/work/W2104698027> ?p ?o ?g. }
- W2104698027 endingPage "515" @default.
- W2104698027 startingPage "511" @default.
- W2104698027 abstract "The reduction in the grain size to nanometer range can bring about radical changes in almost all of the properties of semiconductors. CdS nanoparticles have attracted considerable scientific interest because they exhibit strongly size-dependent optical and electrical properties. In the case of nanostructured materials, confinement of optical phonons can produce noticeable changes in their vibrational spectra compared to those of bulk crystals. In this paper we report the study of optical phonon modes of nanoparticles of CdS using Raman spectroscopy. Nanoparticle sample for the present study was synthesized through chemical precipitation technique. The CdS nanoparticles were then subjected to heat treatment at low temperature (150°C) for extended time intervals. The crystal structure and grain size of the samples were determined using X-ray diffraction and HRTEM. The Raman spectra of the as-prepared and heat treated samples were recorded using conventional Raman and micro-Raman techniques. The spectrum of as prepared sample exhibited an intense, broad peak at 301 cm−1 corresponding to the LO phonon mode. Higher order phonon modes were also observed in the spectra. A noticeable asymmetry in the Raman line shape indicated the effect of phonon confinement. Other features in the spectra are discussed in detail." @default.
- W2104698027 created "2016-06-24" @default.
- W2104698027 creator A5070521507 @default.
- W2104698027 creator A5080465121 @default.
- W2104698027 date "2008-06-01" @default.
- W2104698027 modified "2023-10-11" @default.
- W2104698027 title "Study of optical phonon modes of CdS nanoparticles using Raman spectroscopy" @default.
- W2104698027 cites W1985231755 @default.
- W2104698027 cites W1989397085 @default.
- W2104698027 cites W1998830668 @default.
- W2104698027 cites W1999379664 @default.
- W2104698027 cites W2002151855 @default.
- W2104698027 cites W2007482718 @default.
- W2104698027 cites W2009981131 @default.
- W2104698027 cites W2025618714 @default.
- W2104698027 cites W2025669689 @default.
- W2104698027 cites W2029908744 @default.
- W2104698027 cites W2032031839 @default.
- W2104698027 cites W2036201916 @default.
- W2104698027 cites W2051307234 @default.
- W2104698027 cites W2055702689 @default.
- W2104698027 cites W2067997537 @default.
- W2104698027 cites W2070129838 @default.
- W2104698027 cites W2071325899 @default.
- W2104698027 cites W2072715114 @default.
- W2104698027 cites W2078272413 @default.
- W2104698027 cites W2087002485 @default.
- W2104698027 cites W2093054083 @default.
- W2104698027 cites W2105436623 @default.
- W2104698027 cites W2123605247 @default.
- W2104698027 doi "https://doi.org/10.1007/s12034-008-0080-7" @default.
- W2104698027 hasPublicationYear "2008" @default.
- W2104698027 type Work @default.
- W2104698027 sameAs 2104698027 @default.
- W2104698027 citedByCount "110" @default.
- W2104698027 countsByYear W21046980272012 @default.
- W2104698027 countsByYear W21046980272013 @default.
- W2104698027 countsByYear W21046980272014 @default.
- W2104698027 countsByYear W21046980272015 @default.
- W2104698027 countsByYear W21046980272016 @default.
- W2104698027 countsByYear W21046980272017 @default.
- W2104698027 countsByYear W21046980272018 @default.
- W2104698027 countsByYear W21046980272019 @default.
- W2104698027 countsByYear W21046980272020 @default.
- W2104698027 countsByYear W21046980272021 @default.
- W2104698027 countsByYear W21046980272022 @default.
- W2104698027 countsByYear W21046980272023 @default.
- W2104698027 crossrefType "journal-article" @default.
- W2104698027 hasAuthorship W2104698027A5070521507 @default.
- W2104698027 hasAuthorship W2104698027A5080465121 @default.
- W2104698027 hasBestOaLocation W21046980272 @default.
- W2104698027 hasConcept C113196181 @default.
- W2104698027 hasConcept C120665830 @default.
- W2104698027 hasConcept C121332964 @default.
- W2104698027 hasConcept C146088050 @default.
- W2104698027 hasConcept C155672457 @default.
- W2104698027 hasConcept C161368742 @default.
- W2104698027 hasConcept C171250308 @default.
- W2104698027 hasConcept C185592680 @default.
- W2104698027 hasConcept C192562407 @default.
- W2104698027 hasConcept C199360897 @default.
- W2104698027 hasConcept C207114421 @default.
- W2104698027 hasConcept C24169881 @default.
- W2104698027 hasConcept C26873012 @default.
- W2104698027 hasConcept C2781285689 @default.
- W2104698027 hasConcept C32891209 @default.
- W2104698027 hasConcept C40003534 @default.
- W2104698027 hasConcept C41008148 @default.
- W2104698027 hasConcept C43617362 @default.
- W2104698027 hasConcept C62520636 @default.
- W2104698027 hasConceptScore W2104698027C113196181 @default.
- W2104698027 hasConceptScore W2104698027C120665830 @default.
- W2104698027 hasConceptScore W2104698027C121332964 @default.
- W2104698027 hasConceptScore W2104698027C146088050 @default.
- W2104698027 hasConceptScore W2104698027C155672457 @default.
- W2104698027 hasConceptScore W2104698027C161368742 @default.
- W2104698027 hasConceptScore W2104698027C171250308 @default.
- W2104698027 hasConceptScore W2104698027C185592680 @default.
- W2104698027 hasConceptScore W2104698027C192562407 @default.
- W2104698027 hasConceptScore W2104698027C199360897 @default.
- W2104698027 hasConceptScore W2104698027C207114421 @default.
- W2104698027 hasConceptScore W2104698027C24169881 @default.
- W2104698027 hasConceptScore W2104698027C26873012 @default.
- W2104698027 hasConceptScore W2104698027C2781285689 @default.
- W2104698027 hasConceptScore W2104698027C32891209 @default.
- W2104698027 hasConceptScore W2104698027C40003534 @default.
- W2104698027 hasConceptScore W2104698027C41008148 @default.
- W2104698027 hasConceptScore W2104698027C43617362 @default.
- W2104698027 hasConceptScore W2104698027C62520636 @default.
- W2104698027 hasIssue "3" @default.
- W2104698027 hasLocation W21046980271 @default.
- W2104698027 hasLocation W21046980272 @default.
- W2104698027 hasOpenAccess W2104698027 @default.
- W2104698027 hasPrimaryLocation W21046980271 @default.
- W2104698027 hasRelatedWork W1993847602 @default.
- W2104698027 hasRelatedWork W1995481507 @default.
- W2104698027 hasRelatedWork W2016922966 @default.
- W2104698027 hasRelatedWork W2022456520 @default.