Matches in SemOpenAlex for { <https://semopenalex.org/work/W2104341795> ?p ?o ?g. }
- W2104341795 endingPage "614" @default.
- W2104341795 startingPage "603" @default.
- W2104341795 abstract "Polymeric nanocomposites were developed using polycarbonate (PC) and poly(styrene-co-acrylonitrile) (SAN) containing cobalt nanoparticles decorated onto partially reduced graphene oxide (rGO) sheets and multiwalled carbon nanotubes (MWNTs). In order to absorb microwave radiations, the PC phase was rendered electrically conducting by selectively localizing the MWNTs in the PC phase of the blends. The synergetic effect from the conducting phase (MWNTs), the dielectric phase (rGO), and the ferromagnetic phase (cobalt nanoparticles) on microwave absorption was assessed by measuring the scattering parameters using a vector network analyzer coupled to a coaxial line. The electromagnetic interference (EMI) shielding effectiveness (SE) was studied over a broad range of frequencies including the X-band (8-12 GHz) and the Ku-band (12-18 GHz). This strategy resulted in enhanced electrical conductivity and facilitated in outstanding microwave absorption. For instance, the PC/SAN blends with MWNTs manifested significantly high total shielding effectiveness (SET) mainly through absorption, in contrast to PC/MWNT composites for which reflection dominated the attenuation mechanism. The interconnected network of MWNTs and cobalt-decorated r-GO (rGO-Co) resulted in enhanced electrical conductivity and EMI shielding effectiveness (SE). This in turn resulted in a shielding effectiveness of -34 dB at 18 GHz. The mechanism of EM wave absorption was systematically evaluated through detailed analysis of relative permittivity and permeability in the measured frequency regime. The absorption of EM radiation was noticeably enhanced due to high dielectric and large magnetic losses in the blends containing rGO-Co and MWNTs. Moreover, it was also realized that the significantly enhanced attenuation constant resulted in maximum microwave absorption in the blend containing MWNT and rGO-Co." @default.
- W2104341795 created "2016-06-24" @default.
- W2104341795 creator A5044875412 @default.
- W2104341795 creator A5086368265 @default.
- W2104341795 date "2015-11-12" @default.
- W2104341795 modified "2023-09-27" @default.
- W2104341795 title "Extraordinary Synergy in Attenuating Microwave Radiation with Cobalt-Decorated Graphene Oxide and Carbon Nanotubes in Polycarbonate/Poly(styrene-<i>co</i>-acrylonitrile) Blends" @default.
- W2104341795 cites W1955945183 @default.
- W2104341795 cites W1966549484 @default.
- W2104341795 cites W1966948620 @default.
- W2104341795 cites W1967970776 @default.
- W2104341795 cites W1975866095 @default.
- W2104341795 cites W1976154689 @default.
- W2104341795 cites W1977493896 @default.
- W2104341795 cites W1982078384 @default.
- W2104341795 cites W1994017082 @default.
- W2104341795 cites W1995144866 @default.
- W2104341795 cites W1998662196 @default.
- W2104341795 cites W1999025403 @default.
- W2104341795 cites W2010502964 @default.
- W2104341795 cites W2011046791 @default.
- W2104341795 cites W2011531268 @default.
- W2104341795 cites W2011658476 @default.
- W2104341795 cites W2011814646 @default.
- W2104341795 cites W2029256666 @default.
- W2104341795 cites W2033087150 @default.
- W2104341795 cites W2039248501 @default.
- W2104341795 cites W2042773037 @default.
- W2104341795 cites W2045158468 @default.
- W2104341795 cites W2046049692 @default.
- W2104341795 cites W2056196854 @default.
- W2104341795 cites W2059118498 @default.
- W2104341795 cites W2075352973 @default.
- W2104341795 cites W2078655494 @default.
- W2104341795 cites W2083430177 @default.
- W2104341795 cites W2084679502 @default.
- W2104341795 cites W2088470292 @default.
- W2104341795 cites W2090375194 @default.
- W2104341795 cites W2091988095 @default.
- W2104341795 cites W2093844198 @default.
- W2104341795 cites W2098015414 @default.
- W2104341795 cites W2099070236 @default.
- W2104341795 cites W2101500966 @default.
- W2104341795 cites W2117052019 @default.
- W2104341795 cites W2125713191 @default.
- W2104341795 cites W2135647908 @default.
- W2104341795 cites W2143143768 @default.
- W2104341795 cites W2149529546 @default.
- W2104341795 cites W2151407644 @default.
- W2104341795 cites W2160874474 @default.
- W2104341795 cites W2171632169 @default.
- W2104341795 cites W2304881517 @default.
- W2104341795 cites W3045028167 @default.
- W2104341795 doi "https://doi.org/10.1002/cnma.201500154" @default.
- W2104341795 hasPublicationYear "2015" @default.
- W2104341795 type Work @default.
- W2104341795 sameAs 2104341795 @default.
- W2104341795 citedByCount "23" @default.
- W2104341795 countsByYear W21043417952016 @default.
- W2104341795 countsByYear W21043417952017 @default.
- W2104341795 countsByYear W21043417952018 @default.
- W2104341795 countsByYear W21043417952019 @default.
- W2104341795 countsByYear W21043417952020 @default.
- W2104341795 countsByYear W21043417952021 @default.
- W2104341795 countsByYear W21043417952022 @default.
- W2104341795 countsByYear W21043417952023 @default.
- W2104341795 crossrefType "journal-article" @default.
- W2104341795 hasAuthorship W2104341795A5044875412 @default.
- W2104341795 hasAuthorship W2104341795A5086368265 @default.
- W2104341795 hasConcept C121332964 @default.
- W2104341795 hasConcept C127413603 @default.
- W2104341795 hasConcept C15920480 @default.
- W2104341795 hasConcept C159985019 @default.
- W2104341795 hasConcept C171250308 @default.
- W2104341795 hasConcept C188027245 @default.
- W2104341795 hasConcept C191897082 @default.
- W2104341795 hasConcept C192562407 @default.
- W2104341795 hasConcept C2776540798 @default.
- W2104341795 hasConcept C2777566558 @default.
- W2104341795 hasConcept C2778372188 @default.
- W2104341795 hasConcept C2779664699 @default.
- W2104341795 hasConcept C2779851234 @default.
- W2104341795 hasConcept C30080830 @default.
- W2104341795 hasConcept C42360764 @default.
- W2104341795 hasConcept C44838205 @default.
- W2104341795 hasConcept C513720949 @default.
- W2104341795 hasConcept C515602321 @default.
- W2104341795 hasConcept C521977710 @default.
- W2104341795 hasConcept C62520636 @default.
- W2104341795 hasConceptScore W2104341795C121332964 @default.
- W2104341795 hasConceptScore W2104341795C127413603 @default.
- W2104341795 hasConceptScore W2104341795C15920480 @default.
- W2104341795 hasConceptScore W2104341795C159985019 @default.
- W2104341795 hasConceptScore W2104341795C171250308 @default.
- W2104341795 hasConceptScore W2104341795C188027245 @default.
- W2104341795 hasConceptScore W2104341795C191897082 @default.
- W2104341795 hasConceptScore W2104341795C192562407 @default.
- W2104341795 hasConceptScore W2104341795C2776540798 @default.