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- W3169191775 abstract "Abstract Plant cells are elaborate three-dimensional polymer nano-constructs with complex chemistry. The bulk response of plants to light, in the far-field, is ultimately encoded by optical scattering from these nano-constructs. Their chemical and physical properties may be acquired through their interaction with a modulated nano-tip using scattering scanning near-field optical microscopy. Here, using this technique, we present 20 nm spatial resolution mechanical, spectral and optical mappings of plant cell walls. We first address the problem of plant polymers tracking through pretreatment and processing. Specifically, cellulose and lignin footprints are traced within a set of delignified specimen, establishing the factors hindering complete removal of lignin, an important industrial polymer. Furthermore, we determine the frequency dependent dielectric function $${epsilon }(omega)={(n+ik)}^{2}$$ <mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML> <mml:mi>ϵ</mml:mi> <mml:mrow> <mml:mo>(</mml:mo> <mml:mrow> <mml:mi>ω</mml:mi> </mml:mrow> <mml:mo>)</mml:mo> </mml:mrow> <mml:mo>=</mml:mo> <mml:msup> <mml:mrow> <mml:mrow> <mml:mo>(</mml:mo> <mml:mrow> <mml:mi>n</mml:mi> <mml:mo>+</mml:mo> <mml:mi>i</mml:mi> <mml:mi>k</mml:mi> </mml:mrow> <mml:mo>)</mml:mo> </mml:mrow> </mml:mrow> <mml:mrow> <mml:mn>2</mml:mn> </mml:mrow> </mml:msup> </mml:math> of plant material in the range 28 ≤ ω ≤ 58 THz, and show how the environmental chemical variation is imprinted in the nanoscale variability of n and k . This nanometrology is a promise for further progress in the development of plant-based (meta-)materials." @default.
- W3169191775 created "2021-06-22" @default.
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- W3169191775 date "2021-06-09" @default.
- W3169191775 modified "2023-10-09" @default.
- W3169191775 title "In situ plant materials hyperspectral imaging by multimodal scattering near-field optical microscopy" @default.
- W3169191775 cites W1493413155 @default.
- W3169191775 cites W1623815182 @default.
- W3169191775 cites W1955295757 @default.
- W3169191775 cites W1964109530 @default.
- W3169191775 cites W1965912166 @default.
- W3169191775 cites W1966379389 @default.
- W3169191775 cites W1968168587 @default.
- W3169191775 cites W1975038112 @default.
- W3169191775 cites W1979062651 @default.
- W3169191775 cites W1991234314 @default.
- W3169191775 cites W1992469412 @default.
- W3169191775 cites W1993492947 @default.
- W3169191775 cites W1998875382 @default.
- W3169191775 cites W1998882143 @default.
- W3169191775 cites W2002702311 @default.
- W3169191775 cites W2004839288 @default.
- W3169191775 cites W2006696916 @default.
- W3169191775 cites W2008522047 @default.
- W3169191775 cites W2008843165 @default.
- W3169191775 cites W2018738044 @default.
- W3169191775 cites W2022429824 @default.
- W3169191775 cites W2024253333 @default.
- W3169191775 cites W2025553558 @default.
- W3169191775 cites W2027671905 @default.
- W3169191775 cites W2029487847 @default.
- W3169191775 cites W2035306408 @default.
- W3169191775 cites W2035875355 @default.
- W3169191775 cites W2036333878 @default.
- W3169191775 cites W2040200244 @default.
- W3169191775 cites W2045112001 @default.
- W3169191775 cites W2045438416 @default.
- W3169191775 cites W2047802539 @default.
- W3169191775 cites W2058108281 @default.
- W3169191775 cites W2067754908 @default.
- W3169191775 cites W2068582553 @default.
- W3169191775 cites W2073831114 @default.
- W3169191775 cites W2079394669 @default.
- W3169191775 cites W2079981392 @default.
- W3169191775 cites W2085225261 @default.
- W3169191775 cites W2087274324 @default.
- W3169191775 cites W2087403954 @default.
- W3169191775 cites W2093223851 @default.
- W3169191775 cites W2113345160 @default.
- W3169191775 cites W2138899586 @default.
- W3169191775 cites W2143745523 @default.
- W3169191775 cites W2144017317 @default.
- W3169191775 cites W2147279931 @default.
- W3169191775 cites W2148525859 @default.
- W3169191775 cites W2156771563 @default.
- W3169191775 cites W2160458586 @default.
- W3169191775 cites W2315970277 @default.
- W3169191775 cites W2322481409 @default.
- W3169191775 cites W2325345563 @default.
- W3169191775 cites W2329656555 @default.
- W3169191775 cites W2337421551 @default.
- W3169191775 cites W2510380403 @default.
- W3169191775 cites W2528857773 @default.
- W3169191775 cites W2551478292 @default.
- W3169191775 cites W2582129974 @default.
- W3169191775 cites W2593599817 @default.
- W3169191775 cites W2758329174 @default.
- W3169191775 cites W2786484291 @default.
- W3169191775 cites W2790320061 @default.
- W3169191775 cites W2793399621 @default.
- W3169191775 cites W2793766049 @default.
- W3169191775 cites W2794784020 @default.
- W3169191775 cites W2798227025 @default.
- W3169191775 cites W2800421847 @default.
- W3169191775 cites W2806663778 @default.
- W3169191775 cites W2863071106 @default.
- W3169191775 cites W2894212229 @default.
- W3169191775 cites W2903958710 @default.
- W3169191775 cites W2909060709 @default.
- W3169191775 cites W2922402457 @default.
- W3169191775 cites W2936315325 @default.
- W3169191775 cites W2946238175 @default.
- W3169191775 cites W2982463812 @default.
- W3169191775 cites W2990940483 @default.
- W3169191775 cites W3004777204 @default.
- W3169191775 cites W3008788121 @default.
- W3169191775 cites W3009032614 @default.
- W3169191775 cites W3087403449 @default.
- W3169191775 cites W94564750 @default.
- W3169191775 cites W2090002089 @default.
- W3169191775 doi "https://doi.org/10.1038/s43246-021-00166-7" @default.
- W3169191775 hasPublicationYear "2021" @default.
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