Dielectric Losses of Paper in the THz Domain: Literature Review, Needs for Future Research, and Prospective Solutions. Issue 12 (10th October 2017)

• Record Type: Journal Article
• Authors: Huber, Patrick; Martinez, Philippe; Guers, Cyril; Garet, Frédéric; Borel, Pascal
• Is Part Of: Physica status solidi. Volume 214:Issue 12(2017)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2017-10-10
• Subjects: dielectric loss factor -- paper electronics -- printed electronics -- terahertz; Solid state physics -- Periodicals; Solids -- Industrial applications -- Periodicals; 530.41
• DOI: 10.1002/pssa.201700356
• Languages: English
• ISSNs: 1862-6300

Abstract

Abstract : High frequency paper‐based electronics is developing fast, with smart yet low cost applications in view. However, the dielectric losses of paper remain a difficult hurdle to overcome. First, the literature on the topic is reviewed and the contributions from moisture, air, mineral filler, and wood constituents to dielectric losses are highlighted. Then, the guidelines for future research are defined, including the need for systematic comparisons in controlled moisture conditions. In an effort to produce low loss materials for paper‐based electronics, it is proposed here to impregnate paper with a low loss substance, after removing residual water. Abstract : The Definition of dielectric loss factor (left) and an example of the loss factor spectrum of paper sample in the THz domain (right).