Biochar as a low-cost, eco-friendly, and electrically conductive material for terahertz applications

Abstract We investigate conducting characteristics of biochar derived from the pyrolysis of a paper at terahertz frequencies. Paper is annealed under temperatures ranging from 600 to 1000 °C to modify structural and electrical properties. We experimentally observe that the terahertz conductivity inc...

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Bibliographic Details
Main Authors: Woongkyu Park, Hyuntae Kim, Hajung Park, Soobong Choi, Sung Ju Hong, Young-Mi Bahk
Format: article
Language:EN
Published: Nature Portfolio 2021
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R
Q
Online Access:https://doaj.org/article/d0ac30c7c5ce4be889d1c4d26e80e7f3
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