Sökning: onr:"swepub:oai:lup.lub.lu.se:177eb1d8-61f1-4359-a1e1-23368936f36d" >
Template-free gener...
Template-free generation and integration of functional 1D magnetic nanostructures
-
- Sedrpooshan, Mehran (författare)
- Lund University,Lunds universitet,NanoLund: Centre for Nanoscience,Annan verksamhet, LTH,Lunds Tekniska Högskola,Synkrotronljusfysik,Fysiska institutionen,Institutioner vid LTH,LTH profilområde: Nanovetenskap och halvledarteknologi,LTH profilområden,LU profilområde: Ljus och material,Lunds universitets profilområden,Other operations, LTH,Faculty of Engineering, LTH,Synchrotron Radiation Research,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,LTH Profile Area: Nanoscience and Semiconductor Technology,LTH Profile areas,Faculty of Engineering, LTH,LU Profile Area: Light and Materials,Lund University Profile areas,Lund Univ, NanoLund, Box 118, S-22100 Lund, Sweden.;Lund Univ, Synchrotron Radiat Res, Box 118, S-22100 Lund, Sweden.
-
- Bulbucan, Claudiu (författare)
- Lund University,Lunds universitet,MAX IV-laboratoriet,Synkrotronljusfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,LU profilområde: Ljus och material,Lunds universitets profilområden,MAX IV Laboratory,Synchrotron Radiation Research,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,LU Profile Area: Light and Materials,Lund University Profile areas,Lund Univ, MAX Lab 4, SE-22100 Lund, Sweden.
-
- Ternero, Pau (författare)
- Lund University,Lunds universitet,NanoLund: Centre for Nanoscience,Annan verksamhet, LTH,Lunds Tekniska Högskola,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,LTH profilområde: Aerosoler,LTH profilområden,LTH profilområde: Nanovetenskap och halvledarteknologi,LU profilområde: Ljus och material,Lunds universitets profilområden,Other operations, LTH,Faculty of Engineering, LTH,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,LTH Profile Area: Aerosols,LTH Profile areas,Faculty of Engineering, LTH,LTH Profile Area: Nanoscience and Semiconductor Technology,Faculty of Engineering, LTH,LU Profile Area: Light and Materials,Lund University Profile areas,Lund Univ, NanoLund, Box 118, S-22100 Lund, Sweden.;Lund Univ, Solid State Phys, Box 118, S-22100 Lund, Sweden.
-
visa fler...
-
- Maltoni, Pierfrancesco (författare)
- Uppsala universitet,Uppsala University,Fasta tillståndets fysik
-
- Preger, Calle (författare)
- Lund University,Lunds universitet,NanoLund: Centre for Nanoscience,Annan verksamhet, LTH,Lunds Tekniska Högskola,Ergonomi och aerosolteknologi,Institutionen för designvetenskaper,Institutioner vid LTH,MAX IV-laboratoriet,LTH profilområde: Aerosoler,LTH profilområden,LTH profilområde: Nanovetenskap och halvledarteknologi,LU profilområde: Ljus och material,Lunds universitets profilområden,Other operations, LTH,Faculty of Engineering, LTH,Ergonomics and Aerosol Technology,Department of Design Sciences,Departments at LTH,Faculty of Engineering, LTH,MAX IV Laboratory,LTH Profile Area: Aerosols,LTH Profile areas,Faculty of Engineering, LTH,LTH Profile Area: Nanoscience and Semiconductor Technology,Faculty of Engineering, LTH,LU Profile Area: Light and Materials,Lund University Profile areas,Lund Univ, MAX Lab 4, SE-22100 Lund, Sweden.;Lund Univ, Ergon & Aerosol Technol, SE-22100 Lund, Sweden.
-
- Finizio, Simone (författare)
- Paul Scherrer Institute,Paul Scherrer Inst, CH-5232 Villigen, Switzerland.
-
- Watts, Benjamin (författare)
- Paul Scherrer Institute,Paul Scherrer Inst, CH-5232 Villigen, Switzerland.
-
- Peddis, Davide (författare)
- University of Genoa,CNR: National Research Council of Italy,Natl Res Council CNR, Inst Struct Matter, I-00015 Rome, Italy.;Univ Genoa, Dept Chem & Ind Chem, I-16146 Genoa, Italy.
-
- Burke, Adam (författare)
- Lund University,Lunds universitet,NanoLund: Centre for Nanoscience,Annan verksamhet, LTH,Lunds Tekniska Högskola,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,LTH profilområde: Nanovetenskap och halvledarteknologi,LTH profilområden,LU profilområde: Ljus och material,Lunds universitets profilområden,Other operations, LTH,Faculty of Engineering, LTH,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,LTH Profile Area: Nanoscience and Semiconductor Technology,LTH Profile areas,Faculty of Engineering, LTH,LU Profile Area: Light and Materials,Lund University Profile areas,Lund Univ, NanoLund, Box 118, S-22100 Lund, Sweden.;Lund Univ, Solid State Phys, Box 118, S-22100 Lund, Sweden.
-
- Messing, Maria (författare)
- Lund University,Lunds universitet,NanoLund: Centre for Nanoscience,Annan verksamhet, LTH,Lunds Tekniska Högskola,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Synkrotronljusfysik,LTH profilområde: Aerosoler,LTH profilområden,LTH profilområde: Nanovetenskap och halvledarteknologi,LU profilområde: Ljus och material,Lunds universitets profilområden,Other operations, LTH,Faculty of Engineering, LTH,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,Synchrotron Radiation Research,Faculty of Engineering, LTH,LTH Profile Area: Aerosols,LTH Profile areas,Faculty of Engineering, LTH,LTH Profile Area: Nanoscience and Semiconductor Technology,Faculty of Engineering, LTH,LU Profile Area: Light and Materials,Lund University Profile areas,Lund Univ, NanoLund, Box 118, S-22100 Lund, Sweden.;Lund Univ, Synchrotron Radiat Res, Box 118, S-22100 Lund, Sweden.;Lund Univ, Solid State Phys, Box 118, S-22100 Lund, Sweden.
-
- Westerström, Rasmus (författare)
- Lund University,Lunds universitet,NanoLund: Centre for Nanoscience,Annan verksamhet, LTH,Lunds Tekniska Högskola,Synkrotronljusfysik,Fysiska institutionen,Institutioner vid LTH,LTH profilområde: Nanovetenskap och halvledarteknologi,LTH profilområden,LTH profilområde: Avancerade ljuskällor,LU profilområde: Ljus och material,Lunds universitets profilområden,Other operations, LTH,Faculty of Engineering, LTH,Synchrotron Radiation Research,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,LTH Profile Area: Nanoscience and Semiconductor Technology,LTH Profile areas,Faculty of Engineering, LTH,LTH Profile Area: Photon Science and Technology,Faculty of Engineering, LTH,LU Profile Area: Light and Materials,Lund University Profile areas,Lund Univ, NanoLund, Box 118, S-22100 Lund, Sweden.;Lund Univ, Synchrotron Radiat Res, Box 118, S-22100 Lund, Sweden.
-
visa färre...
-
(creator_code:org_t)
- Royal Society of Chemistry, 2023
- 2023
- Engelska.
-
Ingår i: Nanoscale. - : Royal Society of Chemistry. - 2040-3372 .- 2040-3364.
- Relaterad länk:
-
http://dx.doi.org/10... (free)
-
visa fler...
-
https://doi.org/10.1...
-
https://uu.diva-port... (primary) (Raw object)
-
https://lup.lub.lu.s...
-
https://doi.org/10.1...
-
https://urn.kb.se/re...
-
visa färre...
Abstract
Ämnesord
Stäng
- The direct integration of 1D magnetic nanostructures into electronic circuits is crucial for realizing their great potential as components in magnetic storage, logical devices, and spintronic applications. Here, we present a novel template-free technique for producing magnetic nanochains and nanowires using directed self-assembly of gas-phase-generated metallic nanoparticles. The 1D nanostructures can be self-assembled along most substrate surfaces and can be freely suspended over micrometer distances, allowing for direct incorporation into different device architectures. The latter is demonstrated by a one-step integration of nanochains onto a pre-patterned Si chip and the fabrication of devices exhibiting magnetoresistance. Moreover, fusing the nanochains into nanowires by post-annealing significantly enhances the magnetic properties, with a 35% increase in the coercivity. Using magnetometry, X-ray microscopy, and micromagnetic simulations, we demonstrate how variations in the orientation of the magnetocrystalline anisotropy and the presence of larger multi-domain particles along the nanochains play a key role in the domain formation and magnetization reversal. Furthermore, it is shown that the increased coercivity in the nanowires can be attributed to the formation of a uniform magnetocrystalline anisotropy along the wires and the onset of exchange interactions.
Ämnesord
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Nanoteknik -- Nanoteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Nano-technology -- Nano-technology (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Nanoteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Nano-technology (hsv//eng)
Nyckelord
- magnetic nanostructures
- functional materials
- Aerosols
- Magneto-transport
- nanoparticle deposition
- self-assembled
- nanomagnetism
- x-ray microscopy
- STXM-XMCD
- gas-phase synthesis
- spark ablation
- Micromagnetic simulation
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
Hitta via bibliotek
Till lärosätets databas
- Av författaren/redakt...
-
Sedrpooshan, Meh ...
-
Bulbucan, Claudi ...
-
Ternero, Pau
-
Maltoni, Pierfra ...
-
Preger, Calle
-
Finizio, Simone
-
visa fler...
-
Watts, Benjamin
-
Peddis, Davide
-
Burke, Adam
-
Messing, Maria
-
Westerström, Ras ...
-
visa färre...
- Om ämnet
-
- NATURVETENSKAP
-
NATURVETENSKAP
-
och Fysik
-
och Den kondenserade ...
-
- TEKNIK OCH TEKNOLOGIER
-
TEKNIK OCH TEKNO ...
-
och Nanoteknik
-
och Nanoteknik
-
- TEKNIK OCH TEKNOLOGIER
-
TEKNIK OCH TEKNO ...
-
och Nanoteknik
- Artiklar i publikationen
-
Nanoscale
- Av lärosätet
-
Lunds universitet
-
Uppsala universitet