caa a22 4500 463230442 CHVBK 20180405153240.0 cr unu---uuuuu 170326e20070401xx s 000 0 eng 10.1007/s10853-006-1361-4 doi (NATIONALLICENCE)springer-10.1007/s10853-006-1361-4 Microstructural study of carbonized wood after cell wall sectioning [Elektronische Daten] [Kengo Ishimaru, Toshimitsu Hata, Paul Bronsveld, Yuji Imamura] Wooden blocks of Japanese cedar (Cryptomeria japonica) were carbonized at 700 and 1,800°C. The microstructure was analyzed by transmission electron microscopy (TEM) and μ-Raman spectroscopy of the inner planes of wood cell walls. The predominant structure was of a turbostratic nature and no heterogeneity was observed originating from the original cell walls. TEM observations of samples carbonized at 1,800°C showed ordered regions in the surface layer of cell walls. This result was supported by polarized μ-Raman analysis. It may be caused by the deposition of carbon compounds volatilized from the cell walls during pulse current heating. Springer Science+Business Media, LLC, 2006 Ishimaru Kengo Central Research Laboratory, Daiwa House Industry Co., Ltd, 631-0801, Nara, Japan aut Hata Toshimitsu Research Institute for Sustainable Humanosphere (RISH), Kyoto University, Gokasho, 611-0011, Uji, Japan aut Bronsveld Paul Department of Applied Physics, University of Groningen, Groningen, The Netherlands aut Imamura Yuji Research Institute for Sustainable Humanosphere (RISH), Kyoto University, Gokasho, 611-0011, Uji, Japan aut Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/8(2007-04-01), 2662-2668 0022-2461 42:8<2662 2007 42 10853 https://doi.org/10.1007/s10853-006-1361-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-006-1361-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ishimaru Kengo Central Research Laboratory, Daiwa House Industry Co., Ltd, 631-0801, Nara, Japan aut NATIONALLICENCE 700 1- Hata Toshimitsu Research Institute for Sustainable Humanosphere (RISH), Kyoto University, Gokasho, 611-0011, Uji, Japan aut NATIONALLICENCE 700 1- Bronsveld Paul Department of Applied Physics, University of Groningen, Groningen, The Netherlands aut NATIONALLICENCE 700 1- Imamura Yuji Research Institute for Sustainable Humanosphere (RISH), Kyoto University, Gokasho, 611-0011, Uji, Japan aut NATIONALLICENCE 773 0- Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/8(2007-04-01), 2662-2668 0022-2461 42:8<2662 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer