Matches in SemOpenAlex for { <https://semopenalex.org/work/W4308045203> ?p ?o ?g. }
- W4308045203 abstract "Atomically thin crystals may exhibit peculiar dispersive electronic states equivalent to free charged particles of ultralight to ultraheavy masses. A rare coexistence of linear and parabolic dispersions yields correlated charge density modes exploitable for nanometric light confinement. Here, we use a time-dependent density-functional approach, under several levels of increasing accuracy, from the random-phase approximation to the Bethe-Salpeter equation formalism, to assess the role of different synthesized germanene samples as platforms for these plasmon excitations. In particular, we establish that both freestanding and some supported germenene monolayers can sustain infrared massless modes, resolved into an out-of-phase (optical) and an in-phase (acoustic) component. We further indicate precise experimental geometries that naturally host infrared massive modes, involving two different families of parabolic charge carriers. We thus show that the interplay of the massless and massive plasmons can be finetuned by applied extrinsic conditions or geometry deformations, which constitutes the core mechanism of germanene-based optoelectronic and plasmonic applications." @default.
- W4308045203 created "2022-11-07" @default.
- W4308045203 creator A5025382929 @default.
- W4308045203 creator A5026201822 @default.
- W4308045203 creator A5026322127 @default.
- W4308045203 date "2022-11-03" @default.
- W4308045203 modified "2023-10-14" @default.
- W4308045203 title "Massive and massless plasmons in germanene nanosheets" @default.
- W4308045203 cites W1609334083 @default.
- W4308045203 cites W1753233722 @default.
- W4308045203 cites W1969380476 @default.
- W4308045203 cites W1970502126 @default.
- W4308045203 cites W1981368803 @default.
- W4308045203 cites W1983864632 @default.
- W4308045203 cites W1984748172 @default.
- W4308045203 cites W1987880468 @default.
- W4308045203 cites W1989060947 @default.
- W4308045203 cites W1990299300 @default.
- W4308045203 cites W1990601627 @default.
- W4308045203 cites W1991859775 @default.
- W4308045203 cites W2003070696 @default.
- W4308045203 cites W2007791510 @default.
- W4308045203 cites W2011327487 @default.
- W4308045203 cites W2014094922 @default.
- W4308045203 cites W2014935324 @default.
- W4308045203 cites W2028868872 @default.
- W4308045203 cites W2030330123 @default.
- W4308045203 cites W2031985211 @default.
- W4308045203 cites W2032975107 @default.
- W4308045203 cites W2036113194 @default.
- W4308045203 cites W2037020666 @default.
- W4308045203 cites W2044660317 @default.
- W4308045203 cites W2045596260 @default.
- W4308045203 cites W2049355855 @default.
- W4308045203 cites W2049632862 @default.
- W4308045203 cites W2052637367 @default.
- W4308045203 cites W2053203662 @default.
- W4308045203 cites W2053499780 @default.
- W4308045203 cites W2054162104 @default.
- W4308045203 cites W2069015247 @default.
- W4308045203 cites W2069714132 @default.
- W4308045203 cites W2070235865 @default.
- W4308045203 cites W2076258130 @default.
- W4308045203 cites W2078558862 @default.
- W4308045203 cites W2082423355 @default.
- W4308045203 cites W2083716206 @default.
- W4308045203 cites W2096421416 @default.
- W4308045203 cites W2104757784 @default.
- W4308045203 cites W2105685140 @default.
- W4308045203 cites W2125284466 @default.
- W4308045203 cites W2134281086 @default.
- W4308045203 cites W2139516501 @default.
- W4308045203 cites W2206015623 @default.
- W4308045203 cites W2223847291 @default.
- W4308045203 cites W2235194027 @default.
- W4308045203 cites W2256050978 @default.
- W4308045203 cites W2267508026 @default.
- W4308045203 cites W2279802015 @default.
- W4308045203 cites W2299264353 @default.
- W4308045203 cites W2320673718 @default.
- W4308045203 cites W2321971933 @default.
- W4308045203 cites W2341951168 @default.
- W4308045203 cites W2345146057 @default.
- W4308045203 cites W2466003724 @default.
- W4308045203 cites W2506864159 @default.
- W4308045203 cites W2530918466 @default.
- W4308045203 cites W2534846142 @default.
- W4308045203 cites W2564599527 @default.
- W4308045203 cites W2566665609 @default.
- W4308045203 cites W2576583880 @default.
- W4308045203 cites W2586851721 @default.
- W4308045203 cites W2602041914 @default.
- W4308045203 cites W2765213892 @default.
- W4308045203 cites W2768456772 @default.
- W4308045203 cites W2793369479 @default.
- W4308045203 cites W2796130895 @default.
- W4308045203 cites W2799564673 @default.
- W4308045203 cites W2801777716 @default.
- W4308045203 cites W2891041044 @default.
- W4308045203 cites W2892015561 @default.
- W4308045203 cites W2912147951 @default.
- W4308045203 cites W2920009550 @default.
- W4308045203 cites W2955579812 @default.
- W4308045203 cites W2982136489 @default.
- W4308045203 cites W3004085437 @default.
- W4308045203 cites W3011399817 @default.
- W4308045203 cites W3028217844 @default.
- W4308045203 cites W3037464148 @default.
- W4308045203 cites W3043564059 @default.
- W4308045203 cites W3100791133 @default.
- W4308045203 cites W3151077290 @default.
- W4308045203 cites W3195678906 @default.
- W4308045203 cites W39318104 @default.
- W4308045203 cites W4235384963 @default.
- W4308045203 cites W4289339204 @default.
- W4308045203 doi "https://doi.org/10.1038/s41598-022-23058-3" @default.
- W4308045203 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36329251" @default.
- W4308045203 hasPublicationYear "2022" @default.
- W4308045203 type Work @default.
- W4308045203 citedByCount "4" @default.