Breaking Permittivity‐Loss Constraint via Surface and Bulk Carrier Engineering in Topological Insulator Bi 2 Te 3
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DOI: 10.1002/adfm.202518771
Abstract: The development of low‐frequency microwave absorbers is facing a critical challenge that conventional impedance‐matching strategies based on λ/4 resonance principles necessitate prohibitively thick of materials, particularly for frequencies below 3 GHz. To address this conflict issue,… read more here.
Keywords: topological insulator; permittivity loss; carrier; permittivity ... See more keywords