Nanomagnetism and Spintronics

Research Output

2020

Electronic and magnetic characterization of epitaxial VSe2 monolayers on superconducting NbSe2

Kezilebieke, S., Huda, M. N., Dreher, P., Manninen, I., Zhou, Y., Sainio, J., Mansell, R., Ugeda, M. M., van Dijken, S., Komsa, H. P. & Liljeroth, P., 1 Dec 2020, In : Communications physics. 3, 1, p. 1-8 8 p., 116.

Research output: Contribution to journalArticleScientificpeer-review

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Elevated effective dimension in tree-like nanomagnetic Cayley structures

Saccone, M., Hofhuis, K., Bracher, D., Kleibert, A., Van Dijken, S. & Farhan, A., 7 Jan 2020, In : Nanoscale. 12, 1, p. 189-194 6 p.

Research output: Contribution to journalArticleScientificpeer-review

Influence of the Plasmonic Nanodisk Positions Inside a Magnetic Medium on the Faraday Effect Enhancement

Kuzmichev, A. N., Sylgacheva, D. A., Kozhaev, M. A., Krichevsky, D. M., Shaposhnikov, A. N., Berzhansky, V. N., Freire-Fernández, F., Qin, H. J., Popova, O. E., Keller, N., Van Dijken, S., Chernov, A. I. & Belotelov, V. I., 1 Jan 2020, In : Physica Status Solidi - Rapid Research Letters. 1900682.

Research output: Contribution to journalArticleScientificpeer-review

In situ TEM of oxygen vacancy migration and ordering in complex oxide films

Inkinen, S., 2020, Aalto University. 183 p.

Research output: ThesisDoctoral ThesisCollection of Articles

Open Access

Loss circumvention and plasmonic lasing in arrays of magnetic nanodots

Freire Fernández, F., 2020, Aalto University. 155 p.

Research output: ThesisDoctoral ThesisCollection of Articles

Magnetoplasmonic properties of perpendicularly magnetized [Co/Pt](N) nanodots

Freire-Fernandez, F., Mansell, R. & van Dijken, S., 11 Feb 2020, In : Physical Review B. 101, 5, 9 p., 054416.

Research output: Contribution to journalArticleScientificpeer-review

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Manipulating magnetoelectric energy landscape in multiferroics

Huang, Y. L., Nikonov, D., Addiego, C., Chopdekar, R. V., Prasad, B., Zhang, L., Chatterjee, J., Liu, H-J., Farhan, A., Chu, Y-H., Yang, M., Ramesh, M., Qiu, Z. Q., Huey, B. D., Lin, C-C., Gosavi, T., Íñiguez, J., Bokor, J., Pan, X., Young, I. & 2 others, Martin, L. W. & Ramesh, R., 5 Jun 2020, In : Nature Communications. 11, 1, 2836.

Research output: Contribution to journalArticleScientificpeer-review

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1 Citation (Scopus)
3 Downloads (Pure)

Nanometer-thick YIG-based magnonic crystals: Bandgap dependence on groove depth, lattice constant, and film thickness

Qin, H. & van Dijken, S., 18 May 2020, In : Applied Physics Letters. 116, 20, 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Raman fingerprints and exciton-phonon coupling in 2D ternary layered semiconductor InSeBr

Hu, X., Du, L., Wang, Y., Lahtinen, J., Yao, L., Ren, Z. & Sun, Z., 20 Apr 2020, In : Applied Physics Letters. 116, 16, 5 p., 163105.

Research output: Contribution to journalArticleScientificpeer-review

Reversible thermal strain control of oxygen vacancy ordering in an epitaxial La0.5Sr0.5CoO3-delta film

Inkinen, S., Yao, L. & van Dijken, S., 28 Apr 2020, In : Physical Review Materials. 4, 4, 8 p., 046002.

Research output: Contribution to journalArticleScientificpeer-review

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Surface-plasmon-polariton-driven narrow-linewidth magneto-optics in ni nanodisk arrays

Freire-Fernández, F., Kataja, M. & Van Dijken, S., 1 Jan 2020, In : Nanophotonics. 9, 1, p. 113-121 9 p.

Research output: Contribution to journalArticleScientificpeer-review

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1 Citation (Scopus)
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Tactile sensory coding and learning with bio-inspired optoelectronic spiking afferent nerves

Tan, H., Tao, Q., Pande, I., Majumdar, S., Liu, F., Zhou, Y., Persson, P. O. Å., Rosen, J. & van Dijken, S., 1 Dec 2020, In : Nature Communications. 11, 1, 1369.

Research output: Contribution to journalArticleScientificpeer-review

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1 Citation (Scopus)
40 Downloads (Pure)

Temperature dependence of the Dzyaloshinskii-Moriya interaction in ultrathin films

Zhou, Y., Mansell, R., Valencia, S., Kronast, F. & van Dijken, S., 24 Feb 2020, In : Physical Review B. 101, 5, p. 1-5 5 p., 054433.

Research output: Contribution to journalArticleScientificpeer-review

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1 Citation (Scopus)
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Unconventional Ferroelectric Switching via Local Domain Wall Motion in Multiferroic ε-Fe2O3 Films

Guan, X., Yao, L., Rushchanskii, K. Z., Inkinen, S., Yu, R., Ležaí, M., Sánchez, F., Gich, M. & van Dijken, S., 1 Jan 2020, In : Advanced Electronic Materials. 1901134.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
2019

Converting an organic light-emitting diode from blue to white with bragg modes

Daskalakis, K. S., Freire-Fernández, F., Moilanen, A. J., Van Dijken, S. & Törmä, P., 8 Oct 2019, In : ACS Photonics. 6, 11, p. 2655-2662

Research output: Contribution to journalArticleScientificpeer-review

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49 Downloads (Pure)
Open Access
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1 Citation (Scopus)
43 Downloads (Pure)

Dipolar Cairo lattice: Geometrical frustration and short-range correlations

Saccone, M., Hofhuis, K., Huang, Y. L., Dhuey, S., Chen, Z., Scholl, A., Chopdekar, R. V., Van Dijken, S. & Farhan, A., 7 Oct 2019, In : Physical Review Materials. 3, 10, p. 1-8 104402.

Research output: Contribution to journalArticleScientificpeer-review

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2 Citations (Scopus)
44 Downloads (Pure)

Direct visualization of dynamic magnetic coupling in a Co/Py double layer with picosecond and nanometer resolution

Feggeler, T., Meckenstock, R., Spoddig, D., Schöppner, C., Zingsem, B., Schaffers, T., Pile, S., Ohldag, H., Wende, H., Farle, M., Ney, A. & Ollefs, K., 2019, (arXiv.org).

Research output: Working paperScientific

Driven gyrotropic skyrmion motion through steps in magnetic anisotropy

Zhou, Y., Mansell, R. & van Dijken, S., 25 Apr 2019, In : Scientific Reports. 9, 1, p. 1-7 7 p., 6525.

Research output: Contribution to journalArticleScientificpeer-review

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3 Citations (Scopus)
106 Downloads (Pure)

Emergent magnetic monopole dynamics in macroscopically degenerate artificial spin ice

Farhan, A., Saccone, M., Petersen, C. F., Dhuey, S., Chopdekar, R. V., Huang, Y. L., Kent, N., Chen, Z., Alava, M. J., Lippert, T., Scholl, A. & van Dijken, S., 8 Feb 2019, In : Science Advances. 5, 2, p. 1-8 eaav6380.

Research output: Contribution to journalArticleScientificpeer-review

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24 Citations (Scopus)
138 Downloads (Pure)

Energy-Efficient Organic Ferroelectric Tunnel Junction Memristors for Neuromorphic Computing

Majumdar, S., Tan, H., Qin, Q. H. & van Dijken, S., 1 Mar 2019, In : Advanced Electronic Materials. 5, 3, p. 1-10 10 p., 1800795.

Research output: Contribution to journalArticleScientificpeer-review

13 Citations (Scopus)

Evaluation protocol for revealing magnonic contrast in STXM-FMR measurements

Zingsem, B., Feggeler, T., Meckenstock, R., Schaffers, T., Pile, S., Ohldag, H., Farle, M., Wende, H., Ney, A. & Ollefs, K., 2019, (Submitted) In : arXiv.org.

Research output: Contribution to journalArticleScientificpeer-review

Experimental Realization of Atomic-Scale Magnonic Crystals

Qin, H. J., Tsurkan, S., Ernst, A. & Zakeri, K., 18 Dec 2019, In : Physical Review Letters. 123, 25, 257202.

Research output: Contribution to journalArticleScientificpeer-review

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2 Citations (Scopus)
45 Downloads (Pure)

Giant non-volatile magnetoelectric effects via growth anisotropy in Co 40 Fe 40 B 20 films on PMN-PT substrates

Wang, J., Pesquera, D., Mansell, R., Van Dijken, S., Cowburn, R. P., Ghidini, M. & Mathur, N. D., 4 Mar 2019, In : Applied Physics Letters. 114, 9, p. 1-4 4 p., 092401.

Research output: Contribution to journalArticleScientificpeer-review

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8 Citations (Scopus)
41 Downloads (Pure)

Lasing in Ni Nanodisk Arrays

Pourjamal, S., Hakala, T. K., Nečada, M., Freire-Fernández, F., Kataja, M., Rekola, H., Martikainen, J. P., Törmä, P. & Van Dijken, S., 28 May 2019, In : ACS Nano. 13, 5, p. 5686-5692 7 p.

Research output: Contribution to journalArticleScientificpeer-review

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11 Citations (Scopus)
91 Downloads (Pure)

Magnetoplasmonics of ferromagnetic nanostructures

Pourjamal, S., 2019, Aalto University. 126 p.

Research output: ThesisDoctoral ThesisCollection of Articles

Mimicking Neurotransmitter Release and Long‐Term Plasticity by Oxygen Vacancy Migration in a Tunnel Junction Memristor

Tan, H., Bhattacharya, S., Qin, Q., Lahtinen, J. & van Dijken, S., 24 Jun 2019, In : Advanced Intelligent Systems. 1, 2, p. 1-8 1900036.

Research output: Contribution to journalArticleScientificpeer-review

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Symmetry-breaking interlayer Dzyaloshinskii–Moriya interactions in synthetic antiferromagnets

Fernández-Pacheco, A., Vedmedenko, E., Ummelen, F., Mansell, R., Petit, D. & Cowburn, R. P., 1 Jul 2019, In : Nature Materials. 18, 7, p. 679-684 6 p.

Research output: Contribution to journalLetterScientificpeer-review

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10 Citations (Scopus)
28 Downloads (Pure)

Towards artificial Ising spin glasses: Thermal ordering in randomized arrays of Ising-type nanomagnets

Saccone, M., Scholl, A., Velten, S., Dhuey, S., Hofhuis, K., Wuth, C., Huang, Y-L., Chen, Z., Chopdekar, R. & Farhan, A., 3 Jun 2019, In : Physical Review B. 99, 22, 7 p., 224403.

Research output: Contribution to journalArticleScientificpeer-review

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5 Citations (Scopus)
89 Downloads (Pure)

Tunable magnetoplasmonics in lattices of Ni/SiO2/Au dimers

Pourjamal, S., Kataja, M., Maccaferri, N., Vavassori, P. & van Dijken, S., 1 Dec 2019, In : Scientific Reports. 9, 1, p. 1-11 9907.

Research output: Contribution to journalArticleScientificpeer-review

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3 Citations (Scopus)
121 Downloads (Pure)
2018

Chemical-bond effect on epitaxial strain in perovskite sodium niobate

Yao, L., Inkinen, S., Pacherova, O., Jelinek, M., Van Dijken, S. & Tyunina, M., 1 Jan 2018, In : Physical Chemistry Chemical Physics. 20, 6, p. 4263-4268 6 p.

Research output: Contribution to journalArticleScientificpeer-review

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2 Citations (Scopus)
29 Downloads (Pure)

Control of spin-wave transmission by a programmable domain wall

Hämäläinen, S. J., Madami, M., Qin, H., Gubbiotti, G. & van Dijken, S., 19 Nov 2018, In : Nature Communications. 9, 1, p. 1-8

Research output: Contribution to journalArticleScientificpeer-review

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15 Citations (Scopus)
159 Downloads (Pure)

Deposition of Magnetite Nanofilms by Pulsed Injection MOCVD in a Magnetic Field

Zukova, A., Teiserskis, A., Rohava, Y., Baranov, A., van Dijken, S. & Gun'ko, Y. K., Dec 2018, In : Nanomaterials. 8, 12, 19 p., 1064.

Research output: Contribution to journalArticleScientificpeer-review

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1 Citation (Scopus)
139 Downloads (Pure)

Electrode Dependence of Tunneling Electroresistance and Switching Stability in Organic Ferroelectric P(VDF-TrFE)-Based Tunnel Junctions

Majumdar, S., Chen, B., Qin, Q. H., Majumdar, H. S. & van Dijken, S., 2018, In : Advanced Functional Materials. 28, 15, p. 1-8 8 p., 1703273.

Research output: Contribution to journalArticleScientificpeer-review

7 Citations (Scopus)

Exchange-torque-induced excitation of perpendicular standing spin waves in nanometer-thick YIG films

Qin, H., Hämäläinen, S. J. & Van Dijken, S., 1 Dec 2018, In : Scientific Reports. 8, 1, p. 1-9 5755.

Research output: Contribution to journalArticleScientificpeer-review

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21 Citations (Scopus)
217 Downloads (Pure)

Hybrid Ni/SiO2/Au dimer arrays for high-resolution refractive index sensing

Pourjamal, S., Kataja, M., Maccaferri, N., Vavassori, P. & Van Dijken, S., May 2018, In : Nanophotonics. 7, 5, p. 905-912

Research output: Contribution to journalArticleScientificpeer-review

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17 Citations (Scopus)
176 Downloads (Pure)

Low-loss YIG-based magnonic crystals with large tunable bandgaps

Qin, H., Both, G. J., Hämäläinen, S. J., Yao, L. & van Dijken, S., 1 Dec 2018, In : Nature Communications. 9, 1, p. 1-10 5445.

Research output: Contribution to journalArticleScientificpeer-review

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10 Citations (Scopus)
160 Downloads (Pure)

Low-Temperature Dielectric Anisotropy Driven by an Antiferroelectric Mode in SrTiO3

Casals, B., Schiaffino, A., Casiraghi, A., Hämäläinen, S. J., López González, D., Van Dijken, S., Stengel, M. & Herranz, G., 25 May 2018, In : Physical Review Letters. 120, 21, p. 1-6 217601.

Research output: Contribution to journalArticleScientificpeer-review

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8 Citations (Scopus)
201 Downloads (Pure)

Magneto-optical study of anomalous magnetization reversal in the presence of anisotropy dispersion in CoPd thin films

Sedrpooshan, M., Ahmadvand, H., Van Dijken, S. & González, D. L., 28 Dec 2018, In : Physical Review B. 98, 21, p. 1-8 214444.

Research output: Contribution to journalArticleScientificpeer-review

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Metallic Contact between MoS2 and Ni via Au Nanoglue

Shi, X., Posysaev, S., Huttula, M., Pankratov, V., Hoszowska, J., Dousse, J. C., Zeeshan, F., Niu, Y., Zakharov, A., Li, T., Miroshnichenko, O., Zhang, M., Wang, X., Huang, Z., Saukko, S., González, D. L., van Dijken, S., Alatalo, M. & Cao, W., 29 Mar 2018, In : Small. 14, 22, p. 1704526

Research output: Contribution to journalArticleScientificpeer-review

13 Citations (Scopus)

Plasmon-induced demagnetization and magnetic switching in nickel nanoparticle arrays

Kataja, M., Freire-Fernández, F., Witteveen, J. P., Hakala, T. K., Törmä, P. & Van Dijken, S., 12 Feb 2018, In : Applied Physics Letters. 112, 7, p. 1-5 072406.

Research output: Contribution to journalArticleScientificpeer-review

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8 Citations (Scopus)
112 Downloads (Pure)

Propagating spin waves in nanometer-thick yttrium iron garnet films: Dependence on wave vector, magnetic field strength, and angle

Qin, H., Hämäläinen, S. J., Arjas, K., Witteveen, J. & Van Dijken, S., 26 Dec 2018, In : Physical Review B. 98, 22, p. 1-8 224422.

Research output: Contribution to journalArticleScientificpeer-review

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6 Citations (Scopus)
155 Downloads (Pure)

Publisher correction: Influence of intermixing at the Ta/CoFeB interface on spin Hall angle in Ta/CoFeB/MgO heterostructures (vol 7, 2017)

Cecot, M., Karwacki, L., Skowronski, W., Kanak, J., Wrona, J., Zywczak, A., Yao, L., van Dijken, S., Barnas, J. & Stobiecki, T., 6 Feb 2018, In : Scientific Reports. 8, 1 p., 2687.

Research output: Contribution to journalArticleScientific

Spin-wave excitations in multiferroic heterostructures and CoFeB/YIG bilayers

Hämäläinen, S., 2018, Aalto University. 167 p.

Research output: ThesisDoctoral ThesisCollection of Articles

Open Access

Static properties and current-induced dynamics of pinned 90 magnetic domain walls under applied fields: An analytic approach

BaláŽ, P., Hämäläinen, S. J. & Van Dijken, S., 21 Aug 2018, In : Physical Review B. 98, 6, p. 1-10 064417.

Research output: Contribution to journalArticleScientificpeer-review

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Tuning magnetic ordering in a dipolar square-kite tessellation

Petersen, C. F., Farhan, A., Dhuey, S., Chen, Z., Alava, M. J., Scholl, A. & Van Dijken, S., 26 Feb 2018, In : Applied Physics Letters. 112, 9, p. 1-5 092403.

Research output: Contribution to journalArticleScientificpeer-review

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3 Citations (Scopus)
106 Downloads (Pure)

Unravelling the role of electron-hole pair spin in exciton dissociation in squaraine-based organic solar cells by magneto-photocurrent measurements

Klein, M., Majumdar, S., Zassowski, P. & Stampor, W., 2018, In : Journal of Materials Chemistry C. 6, 3, p. 482-490 9 p.

Research output: Contribution to journalArticleScientificpeer-review

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4 Citations (Scopus)
2017

A cryogenic polar Kerr effect microscope for imaging spin polarisation at 1.7 Kelvin

Liu, J., Llandro, J., Mansell, R., Cowburn, R., Phillips, R. & Barnes, C., 10 Aug 2017, 2017 IEEE International Magnetics Conference, INTERMAG 2017. IEEE, 1 p. 8007651

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Control of magnetism in strain-coupled multiferroic heterostructures with in-plane and perpendicular magnetization

López González, D., 2017, Aalto University. 148 p.

Research output: ThesisDoctoral ThesisCollection of Articles

Open Access

Correction: Nanoscale control of competing interactions and geometrical frustration in a dipolar trident lattice (Nature Communications (2017) 8 (995) DOI: 10.1038/s41467-017-01238-4)

Farhan, A., Petersen, C., Dhuey, S., Anghinolfi, L., Qin, Q., Saccone, M., Velten, S., Gliga, S., Mellado, P., Alava, M., Scholl, A. & van Dijken, S., 1 Dec 2017, Nature Publishing Group.

Research output: Other contributionScientificpeer-review

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