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Spontaneous Polarization Reversal Induced by Proton Exchange in Z-Cut Lithium Niobate α-Phase Channel Waveguides

The α-phase waveguides directly produced in one fabrication step only are well known for preserving both the excellent nonlinear properties and the ferroelectric domains orientation of lithium niobate substrates. However, by using the piezoresponse force microscopy (PFM), we present a coherent study...

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Detalles Bibliográficos
Autores principales: Rambu, Alicia Petronela, Tiron, Vasile, Oniciuc, Eugen, Tascu, Sorin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8658466/
https://www.ncbi.nlm.nih.gov/pubmed/34885280
http://dx.doi.org/10.3390/ma14237127