Resultats globals: 22 registres trobats en 0.02 segons.
Articles, 21 registres trobats
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Articles 21 registres trobats  1 - 10següentfinal  anar al registre:
1.
13 p, 10.3 MB Heteroepitaxial growth of anatase (0 0 1) films on SrTiO3 (0 0 1) by PLD and MBE / Crespo Villanueva, Adrián (Institut de Ciència de Materials de Barcelona) ; Gallenberger, Julia (Technische Universität Darmstadt) ; De Santis, M. (Université Grenoble Alpes) ; Langlais, Veronique (Centre d'Elaboration de Matériaux et Etudes Structurales) ; Carla, Francesco (Diamond Light Source) ; Caicedo Roque, Jose Manuel (Institut Català de Nanociència i Nanotecnologia) ; Rius Palleiro, Jordi (Institut de Ciència de Materials de Barcelona) ; Torrelles Albareda, Xavier (Institut de Ciència de Materials de Barcelona)
The epitaxial growth of anatase (0 0 1) films deposited by pulsed laser deposition (PLD) and molecular beam epitaxy (MBE) on SrTiO (0 0 1) (STO) single crystals has been studied using X-ray diffraction and surface sensitivity UHV techniques. [...]
2023 - 10.1016/j.apsusc.2023.157586
Applied surface science, Vol. 632 (September 2023) , art. 157586  
2.
11 p, 11.1 MB Epitaxially Driven Phase Selectivity of Sn in Hybrid Quantum Nanowires / Khan, Sabbir A. (Danish Fundamental Metrology) ; Martí-Sánchez, Sara (Institut Català de Nanociència i Nanotecnologia) ; Olsteins, Dags (University of Copenhagen) ; Lampadaris, Charalampos (University of Copenhagen) ; Carrad, Damon James (Technical University of Denmark) ; Liu, Yu (University of Copenhagen) ; Quiñones, Judith (Institut Català de Nanociència i Nanotecnologia) ; Spadaro, Maria Chiara (Institut Català de Nanociència i Nanotecnologia) ; Sand Jespersen, Thomas (Technical University of Denmark) ; Krogstrup, Peter (University of Copenhagen) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia)
Hybrid semiconductor-superconductor nanowires constitute a pervasive platform for studying gate-tunable superconductivity and the emergence of topological behavior. Their low dimensionality and crystal structure flexibility facilitate unique heterostructure growth and efficient material optimization, crucial prerequisites for accurately constructing complex multicomponent quantum materials. [...]
2023 - 10.1021/acsnano.3c02733
ACS nano, Vol. 17, Issue 12 (June 2023) , p. 11794-11804  
3.
9 p, 1.5 MB Large-area van der Waals epitaxy and magnetic characterization of Fe3GeTe2films on graphene / Lopes, Joao Marcelo Jordao (Paul-Drude-Institut für Festkörperelektronik) ; Czubak, Dietmar (Paul-Drude-Institut für Festkörperelektronik) ; Zallo, Eugenio (Paul-Drude-Institut für Festkörperelektronik) ; Figueroa García, Adriana Isabel (Institut Català de Nanociència i Nanotecnologia) ; Guillemard, Charles (ALBA Laboratori de Llum de Sincrotró) ; Valvidares, Manuel (ALBA Laboratori de Llum de Sincrotró) ; Rubio-Zuazo, Juan (Instituto de Ciencia de Materiales de Madrid) ; López-Sanchéz, J. (Instituto de Ciencia de Materiales de Madrid) ; Valenzuela, Sergio O. (Institut Català de Nanociència i Nanotecnologia) ; Hanke, Michael (Paul-Drude-Institut für Festkörperelektronik) ; Ramsteiner, Manfred (Paul-Drude-Institut für Festkörperelektronik)
Scalable fabrication of magnetic 2D materials and heterostructures constitutes a crucial step for scaling down current spintronic devices and the development of novel spintronic applications. Here, we report on van der Waals (vdW) epitaxy of the layered magnetic metal Fe3GeTe2 (FGT) - a 2D crystal with highly tunable properties and a high prospect for room temperature ferromagnetism (FM) - directly on graphene by employing molecular beam epitaxy. [...]
2021 - 10.1088/2053-1583/ac171d
2D Materials, Vol. 8, issue 4 (Oct. 2021) , art. 41001  
4.
39 p, 1.4 MB Role of penetrability into a brush-coated surface in directed self-assembly of block copolymers / Evangelio Araujo, Laura (Institut Català de Nanociència i Nanotecnologia) ; Fernández Regúlez, Marta (Institut de Microelectrònica de Barcelona) ; Fraxedas, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Müller, Marcus (Georg-August University. Institute for Theoretical Physics) ; Pérez Murano, Francesc (Institut de Microelectrònica de Barcelona)
High-density and high-resolution line and space patterns on surfaces are obtained by directed self-assembly of lamella-forming block copolymers (BCPs) using wide-stripe chemical guiding patterns. When the width of the chemical pattern is larger than the half-pitch of the BCP, the interaction energy between each BCP domain and the surface is crucial to obtain the desired segregated film morphology. [...]
2019 - 10.1021/acsami.8b19062
ACS applied materials & interfaces, Vol. 11, issue 3 (Jan. 2019) , p. 3571-3581  
5.
30 p, 3.1 MB Semiconductor-ferromagnetic insulator-superconductor nanowires : stray field and exchange field / Liu, Yu (University of Copenhagen. Center for Quantum Devices) ; Vaitiekenas, Saulius (University of Copenhagen. Niels Bohr Institute) ; Martí-Sánchez, Sara (Institut Català de Nanociència i Nanotecnologia) ; Koch, Christian (Institut Català de Nanociència i Nanotecnologia) ; Hart, Sean (Stanford University. Department of Physics) ; Cui, Zheng (Stanford University. Department of Applied Physics) ; Kanne, Thomas (University of Copenhagen. Niels Bohr Institute) ; Khan, Sabbir A. (University of Copenhagen. Niels Bohr Institute) ; Tanta, Rawa (University of Copenhagen. Niels Bohr Institute) ; Upadhyay, Shivendra (University of Copenhagen. Niels Bohr Institute) ; Cachaza, Martin Espiñeira (University of Copenhagen. Niels Bohr Institute) ; Marcus, Charles M. (University of Copenhagen. Niels Bohr Institute) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Moler, Kathryn A. (Stanford University. Department of Applied Physics) ; Krogstrup, Peter (University of Copenhagen. Niels Bohr Institute)
Nanowires can serve as flexible substrates for hybrid epitaxial growth on selected facets, allowing for the design of heterostructures with complex material combinations and geometries. In this work we report on hybrid epitaxy of freestanding vapor-liquid-solid grown and in-plane selective area grown semiconductor-ferromagnetic insulator-superconductor (InAs/EuS/Al) nanowire heterostructures. [...]
2020 - 10.1021/acs.nanolett.9b04187
Nano letters, Vol. 20, issue 1 (Jan. 2020) , p. 456-462  
6.
6 p, 657.0 KB Heteroepitaxial Beta-Ga2O3 on 4H-SiC for an FET with reduced self heating / Russell, Stephen (University of Warwick. School of Engineering) ; Perez-Tomas, Amador (Institut Català de Nanociència i Nanotecnologia) ; McConville, Christopher F. (RMIT University. College of Science, Engineering and Health) ; Fisher, Craig (University of Warwick. School of Engineering) ; Hamilton, Dean P. (University of Warwick. School of Engineering) ; Mawby, Philip A. (University of Warwick. School of Engineering) ; Jennings, Mike (University of Warwick. School of Engineering)
A method to improve thermal management of \beta-GaO FETs is demonstrated here via simulation of epitaxial growth on a 4H-SiC substrate. Using a recently published device as a model, the reduction achieved in self-heating allows the device to be driven at higher gate voltages and increases the overall performance. [...]
2017 - 10.1109/JEDS.2017.2706321
IEEE Journal of the Electron Devices Society, Vol. 5, issue 4 (july 2017) , p. 256-261  
7.
45 p, 1.3 MB Ballistic InSb Nanowires and Networks via Metal-Sown Selective Area Growth / Aseev, Pavel (Microsoft Quantum Lab Delft) ; Wang, Guanzhong (Delft University of Technology) ; Binci, Luca (Delft University of Technology) ; Singh, Amrita (Delft University of Technology) ; Martí-Sánchez, Sara (Institut Català de Nanociència i Nanotecnologia) ; Botifoll, Marc (Institut Català de Nanociència i Nanotecnologia) ; Stek, Lieuwe J. (Delft University of Technology) ; Bordin, Alberto (Delft University of Technology) ; Watson, John D. (Microsoft Quantum Lab Delft) ; Boekhout, Frenk (QuTech and Netherlands Organization for Applied Scientific Research) ; Abel, Daniel (Microsoft Quantum Lab Delft) ; Gamble, John (Microsoft Quantum) ; Van Hoogdalem, Kevin (Microsoft Quantum Lab Delft) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Kouwenhoven, Leo P. (Delft University of Technology) ; De Lange, Gijs (Microsoft Quantum Lab Delft) ; Caroff, Philippe (Microsoft Quantum Lab Delft)
Selective area growth is a promising technique to realize semiconductor-superconductor hybrid nanowire networks, potentially hosting topologically protected Majorana-based qubits. In some cases, however, such as the molecular beam epitaxy of InSb on InP or GaAs substrates, nucleation and selective growth conditions do not necessarily overlap. [...]
2019 - 10.1021/acs.nanolett.9b04265
Nano letters, Vol. 19, Issue 12 (December 2019) , p. 9102-9111  
8.
10 p, 8.1 MB Selectivity Map for Molecular Beam Epitaxy of Advanced III-V Quantum Nanowire Networks / Aseev, Pavel (Delft University of Technology) ; Fursina, Alexandra (Delft University of Technology) ; Boekhout, Frenk (QuTech and Netherlands Organization for Applied Scientific Research) ; Krizek, Filip (University of Copenhagen) ; Sestoft, Joachim E. (University of Copenhagen) ; Borsoi, Francesco (Delft University of Technology) ; Heedt, Sebastian (Delft University of Technology) ; Wang, Guanzhong (Delft University of Technology) ; Binci, Luca (Delft University of Technology) ; Martí-Sánchez, Sara (Institut Català de Nanociència i Nanotecnologia) ; Swoboda, Timm (Institut Català de Nanociència i Nanotecnologia) ; Koops, René (QuTech and Netherlands Organization for Applied Scientific Research) ; Uccelli, Emanuele (QuTech and Netherlands Organization for Applied Scientific Research) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Krogstrup, Peter (University of Copenhagen) ; Kouwenhoven, Leo P. (Delft University of Technology) ; Caroff, Philippe (Delft University of Technology)
Selective-area growth is a promising technique for enabling of the fabrication of the scalable III-V nanowire networks required to test proposals for Majorana-based quantum computing devices. However, the contours of the growth parameter window resulting in selective growth remain undefined. [...]
2019 - 10.1021/acs.nanolett.8b03733
Nano letters, Vol. 19, Issue 1 (January 2019) , p. 218-227  
9.
7 p, 1.2 MB Interfaces and nanostructures of functional oxide octahedral framework structures / Sandiumenge Ortiz, Felip (Institut de Ciència de Materials de Barcelona) ; Bagués Salgueró, Núria (Institut Català de Nanociència i Nanotecnologia) ; Santiso, José (Institut Català de Nanociència i Nanotecnologia)
In the past decade, the rich physics exhibited by solid interfaces combining octahedral framework structures of transition-metal oxides has fascinated the materials science community. However, their behavior still eludes the current understanding of classical semiconductor and metal epitaxy. [...]
2014 - 10.3389/fmats.2014.00013
Frontiers in materials, Vol. 1 (August 2014) , art. 13  
10.
7 p, 1.7 MB Epitaxial growth of SrTiO3 films on cube-textured Cu-Clad substrates by PLD at low temperature under reducing atmosphere / Padilla Sánchez, José Antonio (Universitat de Barcelona. Departament de Ciència de Materials i Química Física) ; Xuriguera, Elena (Universitat de Barcelona. Departament de Ciència de Materials i Química Física) ; Rodríguez Domínguez, Laura (Institut Català de Nanociència i Nanotecnologia) ; Vannozzi, Angelo (Centro ricerche energia Frascati) ; Segarra Rubí, Mercè (Universitat de Barcelona. Departament de Ciència de Materials i Química Física) ; Celentano, Giuseppe (Centro ricerche energia Frascati) ; Varela Fernández, Manuel (Universitat de Barcelona. Departament de Física Aplicada)
The growth of epitaxial {001}<100> SrTiO (STO) on low-cost cube-textured Cu-based clad substrate at low temperature was carried out by means of pulsed laser deposition (PLD). STO film was deposited in one step under a reducing atmosphere (5% H and 95% Ar mixture) to prevent the oxidation of the metal surface. [...]
2017 - 10.1186/s11671-017-1997-9
Nanoscale research letters, Vol. 12 (2017) , art. 226  

Articles : 21 registres trobats   1 - 10següentfinal  anar al registre:
Documents de recerca 1 registres trobats  
1.
67 p, 7.0 MB Directed self-assembly of block copolymers on chemically nano-patterned surfaces / Evangelio Araujo, Laura ; Pérez Murano, Francesc, dir. ; Fraxedas, Jordi, dir. ; Bausells Roige, Joan, dir. ; Universitat Autònoma de Barcelona. Departament de Química
La tesi doctoral titulada "Auto-assemblatge de copolímers de bloc per modificació química de la superfície", presenta com a objectiu principal el desenvolupament, implementació i caracterització d'un mètode de guiatge de copolímers de bloc basat en la modificació química de la superfície. [...]
The thesis entitled "Directed self-assembly of block copolymers on chemically nano-patterned surfaces", aboard the challenge of the development, implementation and characterization of a chemical epitaxy process to direct self-assemble block copolymers. [...]

[Bellaterra] : Universitat Autònoma de Barcelona, 2017.
3 documents

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