Nanostructural and piezoelectric characterization of electro-formed δ-phase poly(vinylidene fluoride) thin films

Autor: Davide Disnan, Jonas Hafner, Simone Benaglia, Marco Teuschel, Michael Schneider, Ricardo Garcia, Ulrich Schmid

Publikováno v: Materials Research Letters, Vol 11, Iss 4, Pp 296-303 (2023)

ABSTRACTFerroelectric polymer PVDF possesses different polymorphs. Solution-processed thin films crystallize mostly into the paraelectric α-phase. From α-PVDF, the electroactive phases β-, γ-, δ-PVDF can be achieved by further treatments. For in

Externí odkaz: https://doaj.org/article/c4125577286b412181a690005c2dd88d

Multi-scale characterisation of a ferroelectric polymer reveals the emergence of a morphological phase transition driven by temperature

Autor: Jonas Hafner, Simone Benaglia, Filipe Richheimer, Marco Teuschel, Franz J. Maier, Artner Werner, Sebastian Wood, Daniel Platz, Michael Schneider, Klaudia Hradil, Fernando A. Castro, Ricardo Garcia, Ulrich Schmid

Publikováno v: Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)

Ferroelectric polymeric materials possess intermixture of crystalline and amorphous regions with complex Curie transition. Here, the authors demonstrate that the semi-crystalline morphology of the ferroelectric copolymer of P(VDF-TrFE) strongly affec

Externí odkaz: https://doaj.org/article/c487aada37b34ce19f9a49f7c7298700

Effect of hydrophobic and hydrophilic surfaces on the morphological and physical properties of supported lipid membranes

Autor: Harriet S.A. Read, Simone Benaglia, Laura Fumagalli

Publikováno v: Biophysical Journal. 122:221a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bb71ef3cbda1b9303b07d5292af9413b
https://doi.org/10.1016/j.bpj.2022.11.1315

Multi-scale characterisation of a ferroelectric polymer reveals the emergence of a morphological phase transition driven by temperature

Autor: Fernando A. Castro, Artner Werner, Ricardo Garcia, Sebastian Wood, Klaudia Hradil, Simone Benaglia, Filipe Richheimer, Daniel Platz, F.J. Maier, Ulrich Schmid, Michael Schneider, Jonas Hafner, Marco Teuschel

Publikováno v: Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Nature Communications
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)

[EN] Ferroelectric materials exhibit a phase transition to a paraelectric state driven by temperature - called the Curie transition. In conventional ferroelectrics, the Curie transition is caused by a change in crystal symmetry, while the material it

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c899d8d22897507f360c89d5f843cdc
https://doi.org/10.1038/s41467-020-20407-6

High-Speed Nanomechanical Mapping of the Early Stages of Collagen Growth by Bimodal Force Microscopy

Autor: Manuel R. Uhlig, Roger Proksch, Victor G. Gisbert, Ricardo Garcia, Simone Benaglia

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
ACS Nano

[EN] High-speed atomic force microscopy (AFM) enabled the imaging of protein interactions with millisecond time resolutions (10 fps). However, the acquisition of nanomechanical maps of proteins is about 100 times slower. Here, we developed a high-spe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::229f1ae2e3e5c0a3b5dac4804673fc16
http://hdl.handle.net/10261/239814