Optical Plasmon Excitation in Transparent Conducting SrNbO3 and SrVO3 Thin Films

Autor: Lambert Alff, Tommi K. Hakala, Mikko Kataja, Gervasi Herranz, Josep Fontcuberta, Philipp Komissinskiy, Mathieu Mirjolet

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

Transparent and metallic oxides based on 3d and 4d metals are promising materials for plasmonics. Here, the growth window to obtain epitaxial SrNbO3 (4d1) thin films is determined and the role of substrates to achieve optimal electrical conductivity

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::242d8f6b0bd3069f3db37922c32464af
http://hdl.handle.net/10261/244692

Lasing in Ni Nanodisk Arrays

Autor: Päivi Törmä, Tommi K. Hakala, Heikki Rekola, Jani-Petri Martikainen, Mikko Kataja, Francisco Freire-Fernández, Sara Pourjamal, Marek Nečada, Sebastiaan van Dijken

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname

We report on lasing at visible wavelengths in arrays of ferromagnetic Ni nanodisks overlaid with an organic gain medium. We demonstrate that by placing an organic gain material within the mode volume of the plasmonic nanoparticles both the radiative

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce5e8b660493db4eb3ffa11796973e47
https://trepo.tuni.fi/handle/10024/126928

Disentangling Highly Asymmetric Magnetoelectric Effects in Engineered Multiferroic Heterostructures

Autor: Blai Casals, Rafael Cichelero, Enric Menéndez, Veronica Sireus, Massimiliano Stengel, Gervasi Herranz, Ignasi Fina, Mikko Kataja, Maria Dolors Baró, Gustau Catalan, Jordi Sort, Santiago Suriñach, Alberto Manuel Quintana

Publikováno v: Physical Review Applied
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Recercat. Dipósit de la Recerca de Catalunya

One of the main strategies to control magnetism by voltage is the use of magnetostrictive-piezoelectric hybrid materials, such as ferromagnetic-ferroelectric heterostructures. When such heterostructures are subjected to an electric field, piezostrain

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99e01abe8b337eb6d0d3192b51efa308

Tunable magnetoplasmonics in lattices of Ni/SiO

Autor: Sara, Pourjamal, Mikko, Kataja, Nicolò, Maccaferri, Paolo, Vavassori, Sebastiaan, van Dijken

Publikováno v: Scientific Reports

We present a systematic study on the optical and magneto-optical properties of Ni/SiO2/Au dimer lattices. By considering the excitation of orthogonal dipoles in the Ni and Au nanodisks, we analytically demonstrate that the magnetoplasmonic response o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::164b63be3aa9efc9134344b04bba18c3
https://pubmed.ncbi.nlm.nih.gov/31289276

Effects of a non-absorbing substrate on the magneto-optical Kerr response of plasmonic ferromagnetic nanodisks

Autor: Nicolò Maccaferri, Alexandre Dmitriev, Valentina Bonanni, Sebastiaan van Dijken, Paolo Vavassori, Stefano Bonetti, Zhaleh Pirzadeh, Mikko Kataja, Johan Åkerman

Publikováno v: physica status solidi (a). 211:1067-1075

Magnetoplasmonics is an emerging field of intense research on materials combining magnetic and plasmonic functionalities. The novel optical and magneto-optical (MO) properties displayed by these materials could allow the design of a new class of magn

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b531c485733d40410b4f2e6471b99657
https://doi.org/10.1002/pssa.201300701