Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Andrea D. Caviglia"'
Publikováno v:
npj Quantum Materials, Vol 8, Iss 1, Pp 1-9 (2023)
Abstract The Berry curvature (BC)—a quantity encoding the geometric properties of the electronic wavefunctions in a solid—is at the heart of different Hall-like transport phenomena, including the anomalous Hall and the non-linear Hall and Nernst
Externí odkaz:
https://doaj.org/article/1dc4d77ee8db45a59d97d5bb45d5cfc5
Autor:
Gyanendra Singh, Claudio Guarcello, Edouard Lesne, Dag Winkler, Tord Claeson, Thilo Bauch, Floriana Lombardi, Andrea D. Caviglia, Roberta Citro, Mario Cuoco, Alexei Kalaboukhov
Publikováno v:
npj Quantum Materials, Vol 7, Iss 1, Pp 1-7 (2022)
Abstract Two-dimensional SrTiO3-based interfaces stand out among non-centrosymmetric superconductors due to their intricate interplay of gate-tunable Rashba spin-orbit coupling and multi-orbital electronic occupations, whose combination theoretically
Externí odkaz:
https://doaj.org/article/70a5209ab03f4684b58a6871ee567de1
Autor:
Eylon Persky, Naor Vardi, Ana Mafalda R. V. L. Monteiro, Thierry C. van Thiel, Hyeok Yoon, Yanwu Xie, Benoît Fauqué, Andrea D. Caviglia, Harold Y. Hwang, Kamran Behnia, Jonathan Ruhman, Beena Kalisky
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
Macroscopic properties usually follow algebraic scaling laws near phase transitions. Here, the authors investigate the scaling properties of the metal‐insulator transition at the LaAlO3/SrTiO3 interface, finding that coupling between structural and
Externí odkaz:
https://doaj.org/article/696591d35d84408493b71620c7e37271
Autor:
Holger Thierschmann, Emre Mulazimoglu, Nicola Manca, Srijit Goswami, Teun M. Klapwijk, Andrea D. Caviglia
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-6 (2018)
Quantum transport in superconductors remains difficult to study due to the typically small Fermi wavelength. Here, Thierschmann et al. demonstrate a superconducting quantum point contact with split gate technology at the superconducting LaAlO3/SrTiO3
Externí odkaz:
https://doaj.org/article/12d26884cf784fcba5b6738a34922881
Autor:
Gyanendra Singh, Edouard Lesne, Dag Winkler, Tord Claeson, Thilo Bauch, Floriana Lombardi, Andrea D. Caviglia, Alexei Kalaboukhov
Publikováno v:
Nanomaterials, Vol 11, Iss 2, p 398 (2021)
The interface between two wide band-gap insulators, LaAlO3 and SrTiO3 (LAO/STO), hosts a quasi-two-dimensional electron gas (q2DEG), two-dimensional superconductivity, ferromagnetism, and giant Rashba spin-orbit coupling. The co-existence of two-dime
Externí odkaz:
https://doaj.org/article/88de98ec1ee149838180e2f18356d911
Autor:
Nicola Manca, Luca Pellegrino, Teruo Kanki, Warner J. Venstra, Giordano Mattoni, Yoshiyuki Higuchi, Hidekazu Tanaka, Andrea D. Caviglia, Daniele Marré
Publikováno v:
Proceedings, Vol 1, Iss 4, p 294 (2017)
Micro- and nano-mechanical systems may take advantage from using materials having multiple functional characteristics. VO2 is a compound characterised by a solid state phase transition (SSPT) just above room temperature, consisting in a concurrent me
Externí odkaz:
https://doaj.org/article/a2e4d7669099476c990dffd61a7d6ada
Autor:
Edouard Lesne, Yildiz G. Saǧlam, Raffaele Battilomo, Maria Teresa Mercaldo, Thierry C. van Thiel, Ulderico Filippozzi, Canio Noce, Mario Cuoco, Gary A. Steele, Carmine Ortix, Andrea D. Caviglia
Publikováno v:
Nature Materials, 22(5)
Quantum materials can display physical phenomena rooted in the geometry of electronic wavefunctions. The corresponding geometric tensor is characterized by an emergent field known as Berry curvature (BC). Large BCs typically arise when electronic sta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7113ca0b875170451c9b8c872740c1fd
http://resolver.tudelft.nl/uuid:32e6617d-979a-481a-a10e-362455851f4c
http://resolver.tudelft.nl/uuid:32e6617d-979a-481a-a10e-362455851f4c
Autor:
Martin Lee, Martin P. Robin, Ruben H. Guis, Ulderico Filippozzi, Dong Hoon Shin, Thierry C. van Thiel, Stijn P. Paardekooper, Johannes R. Renshof, Herre S. J. van der Zant, Andrea D. Caviglia, Gerard J. Verbiest, Peter G. Steeneken
Publikováno v:
Nano Letters: a journal dedicated to nanoscience and nanotechnology, 22(4)
Although 2D materials hold great potential for next-generation pressure sensors, recent studies revealed that gases permeate along the membrane-surface interface that is only weakly bound by van der Waals interactions, necessitating additional sealin
Autor:
Roberta Citro, Alexey Kimel, M. Matthiesen, R. Leenders, Rostislav Mikhaylovskiy, J. R. Hortensius, B.A. Ivanov, D. Afanasiev, Andrea D. Caviglia
Publikováno v:
Nature physics
Nature Physics, 17, 1001-1006
Nature Physics
Nature physics, Vol. 17, No 9 (2021) pp. 1001-1006
Nature Physics, 17, pp. 1001-1006
Nature Physics, 17, 1001-1006
Nature Physics
Nature physics, Vol. 17, No 9 (2021) pp. 1001-1006
Nature Physics, 17, pp. 1001-1006
Magnonics is a research field complementary to spintronics, in which the quanta of spin waves (magnons) replace electrons as information carriers, promising less energy dissipation. The development of ultrafast nanoscale magnonic logic circuits calls
Autor:
Martin, Lee, Johannes R, Renshof, Kasper J, van Zeggeren, Maurits J A, Houmes, Edouard, Lesne, Makars, Šiškins, Thierry C, van Thiel, Ruben H, Guis, Mark R, van Blankenstein, Gerard J, Verbiest, Andrea D, Caviglia, Herre S J, van der Zant, Peter G, Steeneken
Publikováno v:
Advanced materials (Deerfield Beach, Fla.). 34(44)
Suspended piezoelectric thin films are key elements enabling high-frequency filtering in telecommunication devices. To meet the requirements of next-generation electronics, it is essential to reduce device thickness for reaching higher resonance freq