Strain Mapping of Single Nanowires | Lund University Publications
Strain Mapping of Single Nanowires}}, url = {{https://lup.lub.lu.se/search/files/110148227/Hammarberg_lic_papers_final.pdf}}, ...
Probing Strain in Bent Semiconductor Nanowires with Raman Spectroscopy. | Lund University Publications
Probing Strain in Bent Semiconductor Nanowires with Raman Spectroscopy.. *Mark. Chen, Jianing LU ; Conache, Gabriela LU ; ... We present a noninvasive optical method to determine the local strain in individual semiconductor nanowires. InP nanowires were ... These observations together with deformation potential theory show that compressive and tensile strain inside the nanowires is ... These observations together with deformation potential theory show that compressive and tensile strain inside the nanowires is ...
Strain Mapping of Single Nanowires using Nano X-ray Diffraction | Lund University Publications
heterostructure, can strain and change the lattice tilt. The strain is often intertwined with small gradients of. composition. ... heterostructure, can strain and change the lattice tilt. The strain is often intertwined with small gradients of. composition. ... Nanotrådar, X-ray Diffraction, Strain mapping, XRF, III-V nanowire, perovskite nanowires, Diffraction, Nanowires, Strain ... The strain is often intertwined with small gradients of,br/,composition. The strain relaxation can differ significantly from ...
Direct observation of large-area strain propagation on free-standing nanomembranes | Lund University Publications
Whenever the strain field... (More). Investigations on epitaxial nanostructures with size of tens of nanometers have been a ... The strain-induced footprint becomes observable along a few microns if the membrane thickness is comparable to the ... The strain-induced footprint becomes observable along a few microns if the membrane thickness is comparable to the ... Whenever the strain field of a nanostructure is successfully reconstructed from reciprocal space measurements, it cannot vary ...
Probing strain in wurtzite InP-InAs core-shell nanowires with Raman spectroscopy | Lund University Publications
Raman spectra show that the InP core exhibits tensile strain and the InAs shell exhibits compressive strain due to the radial ... Raman spectra show that the InP core exhibits tensile strain and the InAs shell exhibits compressive strain due to the radial ... Raman spectra show that the InP core exhibits tensile strain and the InAs shell exhibits compressive strain due to the radial ... Probing strain in wurtzite InP-InAs core-shell nanowires with Raman spectroscopy. *Mark ...
Publications | Lund University Publications
Mark Strain in GaP/GaAs and GaAs/GaP resonant tunnelling heterostructures Sass, T ; Pietzonka, I ; Borgström, Magnus LU ; ... Mark Measurements of Strain and Bandgap of Coherently Epitaxially Grown Wurtzite InAsP-InP Core-Shell Nanowires Göransson, D. J ... Mark Bending and Twisting Lattice Tilt in Strained Core-Shell Nanowires Revealed by Nanofocused X-ray Diffraction Wallentin, ...
Photovoltaics with piezoelectric core-shell nanowires | Lund University Publications
Nanowires, strain, piezoelectric, photovoltaic. host publication. Physics of Semiconductors: 30th International Conference on ... We present the lattice-mismatch induced strain in epitaxial core-shell nanowires and show that it gives, very generally, rise ... We present the lattice-mismatch induced strain in epitaxial core-shell nanowires and show that it gives, very generally, rise ... We present the lattice-mismatch induced strain in epitaxial core-shell nanowires and show that it gives, very generally, rise ...
Compositional analysis of oxide-embedded III-V nanostructures | Lund University Publications
EELS, III-V materials, strain, transmission electron microscopy. in Nanotechnology. volume. 33. issue. 37. publisher. IOP ... However, in regions with residual strain, which we analyse through molecular dynamics simulations, the two techniques diverge ... However, in regions with residual strain, which we analyse through molecular dynamics simulations, the two techniques diverge ... strain; transmission electron microscopy}}, language = {{eng}}, month = {{06}}, number = {{37}}, publisher = {{IOP Publishing ...
Invasive Streptococcal Infection Can Lead to the Generation of Cross-Strain Opsonic Antibodies | Lund University Publications
It is unclear if antibodies developed after infections with this pathogen are opsonic and if they are strain specific or more ... It is unclear if antibodies developed after infections with this pathogen are opsonic and if they are strain specific or more ... It is unclear if antibodies developed after infections with this pathogen are opsonic and if they are strain specific or more ... Our findings question the dogma that mostly strain-specific immunity is developed after infection and add to our overall ...
Galectin-3 shapes toxic alpha-synuclein strains in Parkinson's disease | Lund University Publications
Galectin-3 shapes toxic alpha-synuclein strains in Parkinsons disease. *Mark. García-Revilla, Juan LU ; Boza-Serrano, Antonio ... amorphous toxic strains. To further investigate these observations in vivo, we take advantage of WT and Gal3KO mice subjected ... amorphous toxic strains. To further investigate these observations in vivo, we take advantage of WT and Gal3KO mice subjected ... leading to the production of short species to the detriment of larger strains which triggers neuronal degeneration in a mouse ...
Publications | Lund University Publications
Remove keywords: strain mapping Remove author: Hammarberg, Susanna (LU) Built with LibreCat User guide , About accessibility , ... Mark Strain Mapping of Single Nanowires using Nano X-ray Diffraction Hammarberg, Susanna LU (2023) ... Mark High resolution strain mapping of a single axially heterostructured nanowire using scanning X-ray diffraction Hammarberg, ...
Strain mapping inside an individual processed vertical nanowire transistor using scanning X-ray nanodiffraction | Lund...
The tensile strain values reach 0.26% in the p-type GaSb segment of the transistor. Supported by the finite element method ... The tensile strain values reach 0.26% in the p-type GaSb segment of the transistor. Supported by the finite element method ... Strain mapping inside an individual processed vertical nanowire transistor using scanning X-ray nanodiffraction. *Mark ... Direct strain mapping inside heterostructured GaSb-InAs nanowire tunnel field-effect transistor embedded in dielectric HfO2, W ...
Strain mapping in an InGaN/GaN nanowire using a nano-focused x-ray beam | Lund University Publications
We observe an inhomogeneous strain distribution caused by the asymmetric strain relaxation in the shell. One side of the InGaN ... We observe an inhomogeneous strain distribution caused by the asymmetric strain relaxation in the shell. One side of the InGaN ... We observe an inhomogeneous strain distribution caused by the asymmetric strain relaxation in the shell. One side of the InGaN ... Additionally, tilt and strain gradients were determined at the interface with the substrate. (C) 2015 AIP Publishing LLC. (Less ...
High resolution strain mapping of a single axially heterostructured nanowire using scanning X-ray diffraction | Lund University...
The largest segments show a complex profile, where the lateral strain relaxation at the surface leads to a dome-shaped strain ... The largest segments show a complex profile, where the lateral strain relaxation at the surface leads to a dome-shaped strain ... due to lateral strain relaxation at the surface, but the understanding of the growth and strain distributions in these complex ... due to lateral strain relaxation at the surface, but the understanding of the growth and strain distributions in these complex ...
Measurements of Strain and Bandgap of Coherently Epitaxially Grown Wurtzite InAsP-InP Core-Shell Nanowires | Lund University...
core-shell nanowire, InAsP, InP, Strain, wurtzite, μ-Raman, μPL. in Nano Letters. volume. 19. issue. 4. pages. 8 pages. ... Measurements of Strain and Bandgap of Coherently Epitaxially Grown Wurtzite InAsP-InP Core-Shell Nanowires. *Mark ... The coherently strained core-shell nanowires demonstrated in this work offer the potentials for use in constructing novel ... The coherently strained core-shell nanowires demonstrated in this work offer the potentials for use in constructing novel ...
Fast nanoscale imaging of strain in a multi-segment heterostructured nanowire with 2D Bragg ptychography | Lund University...
The spatial resolution affects the quantitative accuracy of the strain maps, where BPP shows much-improved agreement with an ... The spatial resolution affects the quantitative accuracy of the strain maps, where BPP shows much-improved agreement with an ... The spatial resolution affects the quantitative accuracy of the strain maps, where BPP shows much-improved agreement with an ... Fast nanoscale imaging of strain in a multi-segment heterostructured nanowire with 2D Bragg ptychography. *Mark ...
Fast nanoscale imaging of strain in a multi-segment heterostructured nanowire with 2D Bragg ptychography | Lund University...
The spatial resolution affects the quantitative accuracy of the strain maps, where BPP shows much-improved agreement with an ... The spatial resolution affects the quantitative accuracy of the strain maps, where BPP shows much-improved agreement with an ... The spatial resolution affects the quantitative accuracy of the strain maps, where BPP shows much-improved agreement with an ... Fast nanoscale imaging of strain in a multi-segment heterostructured nanowire with 2D Bragg ptychography. *Mark ...
Strain-specific metabarcoding reveals rapid evolution of copper tolerance in populations of the coastal diatom Skeletonema...
adaptation, copper tolerance, diatoms, phytoplankton, strain metabarcoding, strain-selection. in Molecular Ecology. publisher. ... Within 42 days, in each experimental replicate a single strain dominated (30%-99% abundance) but different strains dominated ... Within 42 days, in each experimental replicate a single strain dominated (30%-99% abundance) but different strains dominated ... strain metabarcoding; strain-selection}}, language = {{eng}}, month = {{09}}, publisher = {{Wiley-Blackwell}}, series = {{ ...
Stress-strain behavior and impact strength of polystyrene/polyamide-6 blends compatibilized with poly(styrene-g-ethylene oxide)...
Stress-strain behavior and impact strength of polystyrene/polyamide-6 blends compatibilized with poly(styrene-g-ethylene oxide) ... Stress-strain behavior and impact strength of polystyrene/polyamide-6 blends compatibilized with poly(styrene-g-ethylene oxide ...
Bending and Twisting Lattice Tilt in Strained Core-Shell Nanowires Revealed by Nanofocused X-ray Diffraction | Lund University...
core-shell, Nanowires, strain, transmission electron microscopy, X-ray diffraction. in Nano Letters. volume. 17. issue. 7. ... We have investigated strained GaAs-GaInP core-shell nanowires using transmission electron microscopy and nanofocused scanning X ... We have investigated strained GaAs-GaInP core-shell nanowires using transmission electron microscopy and nanofocused scanning X ... Bending and Twisting Lattice Tilt in Strained Core-Shell Nanowires Revealed by Nanofocused X-ray Diffraction. *Mark ...
Accelerometer derived physical activity patterns in 27.890 middle-aged adults : The SCAPIS cohort study | Lund University...
Male sex, higher education, low financial strain, born in... (More). The present study aims to describe accelerometer-assessed ... Male sex, higher education, low financial strain, born in Sweden, and sedentary/light working situation were related to higher ... Male sex, higher education, low financial strain, born in Sweden, and sedentary/light working situation were related to higher ...
Differences in metal tolerance among strains, populations, and species of marine diatoms - Importance of exponential growth for...
On a strain level we demonstrate how the growth phase of cultures (i.e., cellular densities above exponential growth) modulated ... On a strain level we demonstrate how the growth phase of cultures (i.e., cellular densities above exponential growth) modulated ... Traits of individual strains may also vary depending on the acclimatization state and external forces, such as abiotic stress. ... Traits of individual strains may also vary depending on the acclimatization state and external forces, such as abiotic stress. ...
Intraspecific variation in metal tolerance modulate competition between two marine diatoms | Lund University Publications
... using four strains per species. In the control treatment, we could predict the outcome using strain-specific growth rates, ... using four strains per species. In the control treatment, we could predict the outcome using strain-specific growth rates, ... Strain-specific metabarcoding reveals rapid evolution of copper tolerance in populations of the coastal diatom Skeletonema ... We failed to detect species differences in average Cu tolerance, but the model accounting for strain selection accurately ...