FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2071154037> ?p ?o ?g. }

• W2071154037 endingPage "97" @default.
• W2071154037 startingPage "88" @default.
• W2071154037 abstract "The biodegradable polymer such as poly(l-lactic acid) (PLLA) is promising in drug delivery applications because its chemical structure allows it to hydrolyze into non-toxic substances in the human body. In such applications, drugs are embedded in a polymer matrix and released at the rate at which it degrades. PLLA degradation rate is a strong function of its crystallinity. Thus, control over crystallinity allows for continuous modification of drug release profiles. The excimer laser is used in this study to induce surface crystallinity changes because its spatially uniform intensity profile is favorable for surface treatment. The effects of excimer laser irradiation on the surface morphology, crystallinity, and chemical modifications are investigated via optical microscopy, wide-angle X-ray diffraction, and X-ray photoelectron spectroscopy. A model is developed to numerically examine the spatial and temporal temperature profiles, as well as the amount of chemical modifications. It is found that PLLA crystallinity decreases as a function of laser fluence, and that the amount of chemical modifications is minimized by annealing before laser treatment and reducing laser fluences, which decrease free radical mobility and thus the dissociation quantum yield. A working window is demonstrated in which PLLA crystallinity decreases with no measurable chemical modifications, and the working window can be enlarged by decreasing free radical mobility." @default.
• W2071154037 created "2016-06-24" @default.
• W2071154037 creator A5013382930 @default.
• W2071154037 creator A5045703413 @default.
• W2071154037 creator A5056829803 @default.
• W2071154037 date "2012-01-01" @default.
• W2071154037 modified "2023-09-27" @default.
• W2071154037 title "Effect of excimer laser irradiation on crystallinity and chemical bonding of biodegradable polymer" @default.
• W2071154037 cites W1965458400 @default.
• W2071154037 cites W1974664624 @default.
• W2071154037 cites W1976882430 @default.
• W2071154037 cites W1977122954 @default.
• W2071154037 cites W1990073207 @default.
• W2071154037 cites W1991456790 @default.
• W2071154037 cites W2001390464 @default.
• W2071154037 cites W2002589939 @default.
• W2071154037 cites W2003476157 @default.
• W2071154037 cites W2004773871 @default.
• W2071154037 cites W2005352626 @default.
• W2071154037 cites W2013563041 @default.
• W2071154037 cites W2020694263 @default.
• W2071154037 cites W2027878936 @default.
• W2071154037 cites W2042184764 @default.
• W2071154037 cites W2047482802 @default.
• W2071154037 cites W2055603636 @default.
• W2071154037 cites W2060340474 @default.
• W2071154037 cites W2072054216 @default.
• W2071154037 cites W2073411214 @default.
• W2071154037 cites W2082950299 @default.
• W2071154037 cites W2086247958 @default.
• W2071154037 cites W2087922610 @default.
• W2071154037 cites W2089713616 @default.
• W2071154037 cites W2090629986 @default.
• W2071154037 cites W2126629716 @default.
• W2071154037 cites W2137845150 @default.
• W2071154037 cites W2156089367 @default.
• W2071154037 cites W2171994576 @default.
• W2071154037 cites W2319158293 @default.
• W2071154037 cites W2327770276 @default.
• W2071154037 cites W4255201808 @default.
• W2071154037 cites W4376542621 @default.
• W2071154037 doi "https://doi.org/10.1016/j.polymdegradstab.2011.10.006" @default.
• W2071154037 hasPublicationYear "2012" @default.
• W2071154037 type Work @default.
• W2071154037 sameAs 2071154037 @default.
• W2071154037 citedByCount "45" @default.
• W2071154037 countsByYear W20711540372012 @default.
• W2071154037 countsByYear W20711540372013 @default.
• W2071154037 countsByYear W20711540372014 @default.
• W2071154037 countsByYear W20711540372015 @default.
• W2071154037 countsByYear W20711540372016 @default.
• W2071154037 countsByYear W20711540372017 @default.
• W2071154037 countsByYear W20711540372018 @default.
• W2071154037 countsByYear W20711540372019 @default.
• W2071154037 countsByYear W20711540372020 @default.
• W2071154037 countsByYear W20711540372021 @default.
• W2071154037 countsByYear W20711540372022 @default.
• W2071154037 crossrefType "journal-article" @default.
• W2071154037 hasAuthorship W2071154037A5013382930 @default.
• W2071154037 hasAuthorship W2071154037A5045703413 @default.
• W2071154037 hasAuthorship W2071154037A5056829803 @default.
• W2071154037 hasConcept C120665830 @default.
• W2071154037 hasConcept C121332964 @default.
• W2071154037 hasConcept C127413603 @default.
• W2071154037 hasConcept C159985019 @default.
• W2071154037 hasConcept C175708663 @default.
• W2071154037 hasConcept C192562407 @default.
• W2071154037 hasConcept C22078206 @default.
• W2071154037 hasConcept C2780477314 @default.
• W2071154037 hasConcept C42360764 @default.
• W2071154037 hasConcept C46275449 @default.
• W2071154037 hasConcept C520434653 @default.
• W2071154037 hasConcept C521977710 @default.
• W2071154037 hasConceptScore W2071154037C120665830 @default.
• W2071154037 hasConceptScore W2071154037C121332964 @default.
• W2071154037 hasConceptScore W2071154037C127413603 @default.
• W2071154037 hasConceptScore W2071154037C159985019 @default.
• W2071154037 hasConceptScore W2071154037C175708663 @default.
• W2071154037 hasConceptScore W2071154037C192562407 @default.
• W2071154037 hasConceptScore W2071154037C22078206 @default.
• W2071154037 hasConceptScore W2071154037C2780477314 @default.
• W2071154037 hasConceptScore W2071154037C42360764 @default.
• W2071154037 hasConceptScore W2071154037C46275449 @default.
• W2071154037 hasConceptScore W2071154037C520434653 @default.
• W2071154037 hasConceptScore W2071154037C521977710 @default.
• W2071154037 hasIssue "1" @default.
• W2071154037 hasLocation W20711540371 @default.
• W2071154037 hasOpenAccess W2071154037 @default.
• W2071154037 hasPrimaryLocation W20711540371 @default.
• W2071154037 hasRelatedWork W1967152011 @default.
• W2071154037 hasRelatedWork W1967978701 @default.
• W2071154037 hasRelatedWork W2025048285 @default.
• W2071154037 hasRelatedWork W2033728294 @default.
• W2071154037 hasRelatedWork W2079551606 @default.
• W2071154037 hasRelatedWork W2082597488 @default.
• W2071154037 hasRelatedWork W2088148334 @default.
• W2071154037 hasRelatedWork W2353645270 @default.
• W2071154037 hasRelatedWork W4362472319 @default.

• next