Thickness‐Dependent Thermal Conductivity and Phonon Mean Free Path Distribution in Single‐Crystalline Barium Titanate

Nanosized perovskite ferroelectrics are widely employed in several electromechanical, photonics, and thermoelectric applications. Scaling of ferroelectric materials entails a severe reduction in the lattice (phonon) thermal conductivity, particularly at sub‐100 nm length scales. Such thermal conduct...

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Detalles Bibliográficos
Autores principales: Negi, Ankit, Rodriguez, Alejandro, Zhang, Xuanyi, Comstock, Andrew H., Yang, Cong, Sun, Dali, Jiang, Xiaoning, Kumah, Divine, Hu, Ming, Liu, Jun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2023
Materias:
Research Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10323618/
https://www.ncbi.nlm.nih.gov/pubmed/37092575
http://dx.doi.org/10.1002/advs.202301273

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