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Nanopatterned rGO/Z...
Nanopatterned rGO/ZnO : Al seed layer for vertical growth of single ZnO nanorods
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- Chalangar, Ebrahim, PhD student, 1984- (författare)
- Linköpings universitet,Halmstad University,Högskolan i Halmstad,Linköping University, Linkoping, Sweden,Fysik, elektroteknik och matematik,Tekniska fakulteten,Halmstad Univ, Sweden
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- Mustafa, Elfatih Mohammed (författare)
- Linköpings universitet,Linköping University,Fysik, elektroteknik och matematik,Tekniska fakulteten
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- Nur, Omer (författare)
- Linköpings universitet,Linköping University,Fysik, elektroteknik och matematik,Tekniska fakulteten
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- Willander, Magnus (författare)
- Linköpings universitet,Linköping University,Fysik, elektroteknik och matematik,Tekniska fakulteten
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- Pettersson, Håkan, 1962- (författare)
- Linköpings universitet,Lund University,Lunds universitet,Halmstad University,Högskolan i Halmstad,Akademin för informationsteknologi,Linköping University, Linkoping, Sweden; Nanolund, Lund, Sweden,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,Fysik, elektroteknik och matematik,Tekniska fakulteten,Halmstad Univ, Sweden; Lund Univ, Sweden
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(creator_code:org_t)
- 2023-03-22
- 2023
- Engelska.
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Ingår i: Nanotechnology. - Bristol : Institute of Physics Publishing (IOPP). - 0957-4484 .- 1361-6528. ; 34:25, s. 1-7
- Relaterad länk:
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- In this work, we demonstrate a novel low-cost template-assisted route to synthesize vertical ZnO nanorod arrays on Si (100). The nanorods were grown on a patterned double seed layer comprised of reduced graphene oxide (rGO) and Al-doped ZnO nanoparticles. The seed layer was fabricated by spray-coating the substrate with graphene and then dip-coating it into a Al-doped ZnO sol-gel solution. The growth template was fabricated from a double-layer resist, spin-coated on top of the rGO/ZnO:Al seed layer, and patterned by colloidal lithography. The results show a successful chemical bath deposition of vertically aligned ZnO nanorods with controllable diameter and density in the nanoholes in the patterned resist mask. Our novel method can presumably be used to fabricate electronic devices on virtually any smooth substrate with a thermal budget of 1 min at 300 °C with the seed layer acting as a conductive strain-relieving back contact. The top contact can simply be made by depositing a suitable transparent conductive oxide or metal, depending on the specific application. © 2023 The Author(s). Published by IOP Publishing Ltd.
Ämnesord
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
- NATURVETENSKAP -- Kemi -- Materialkemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Materials Chemistry (hsv//eng)
Nyckelord
- colloidal lithography
- nanofabrication
- nanorod arrays
- reduced graphene oxide
- sol–gel
- vertical growth
- zinc oxide
- colloidal lithography
- nanofabrication
- nanorod arrays
- reduced graphene oxide
- sol-gel
- vertical growth
- zinc oxide
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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