Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Joakim Holmlund"'
Autor:
Joakim, Holmlund
The thesis aims to implement different digital filters such as finite impulse response (FIR), infinite impulse response (IIR) and cascade integrator comb (CIC) on the field-programmable gate array (FPGA) development board using hardware description l
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-447850
Autor:
Felix Pedrotti, Joakim Holmlund, Michael J. Grant, Christopher G. Bailey, Jonathan Adams, Rodrigo Pacheco-Ruiz
Publikováno v:
Deep Sea Research Part I: Oceanographic Research Papers. 152:103087
Between 2015 and 2017 the Black Sea Maritime Archaeology Project (Black Sea MAP) discovered and recorded 65 shipwreck sites dating from the 4th Century BC to the 19th Century AD in the Bulgarian Exclusive Economical Zone (EEZ). Using state-of-the-art
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9a1b4cbecba92ee2861bae373431260
https://doi.org/10.1016/j.dsr.2019.103087
https://doi.org/10.1016/j.dsr.2019.103087
Publikováno v:
Under the Sea: Archaeology and Palaeolandscapes of the Continental Shelf ISBN: 9783319531588
This chapter examines the benefits and constraints of collaboration between an archaeological research unit and a commercial company, using as examples joint research conducted by MARIS (Maritime Archaeological Research Institute at Sodertorn Univers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5610236bbed34225281931d7c191fc39
https://doi.org/10.1007/978-3-319-53160-1_4
https://doi.org/10.1007/978-3-319-53160-1_4
Autor:
Mikael Käll, Lars Börjesson, Christopher S. Knee, R. Rauer, Joakim Holmlund, Alexander I. Lichtenstein, Michael Rübhausen, Sten Eriksson, S. G. Singer, Benjamin L. Schulz, Jakob Andreasson
Publikováno v:
Physical Review B. 80
We use resonance Raman scattering (incident photon energies between 1.8 and 4.13 eV), LDA+U calculations, spectroscopic ellipsometry, and oblique IR reflectivity to characterize the strong electron-phonon interactions in the disordered perovskite LaF
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da79eedc6a6b5b90ac4bcddcd6d3b375
https://doi.org/10.1103/physrevb.80.075103
https://doi.org/10.1103/physrevb.80.075103
Autor:
Alexander P. Litvinchuk, Jakob Andreasson, Lars Börjesson, Christopher S. Knee, Mats Granath, Joakim Holmlund
Publikováno v:
Physical Review B. 79
(Sr-2,Ba-2)Cu3O4Cl2 are antiferromagnetic insulators which are akin to the parent compounds of the cuprate superconductors but with two distinct magnetic ordering temperatures related to two magnetic Cu-I and Cu-II spin sublattices. Here we present a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::025661bbdfc93700ce11baa565bfea60
https://doi.org/10.1103/physrevb.79.085109
https://doi.org/10.1103/physrevb.79.085109
Autor:
R. Rauer, R. P. Chaudhury, Michael Rübhausen, Annika K. Eriksson, Jakob Andreasson, Christopher S. Knee, Sten-G. Eriksson, Lars Börjesson, Mikael Käll, Joakim Holmlund
Publikováno v:
Physical Review B. 78
We use temperature-dependent inelastic light scattering to study the origin of the strong multiphonon scattering of a local oxygen breathing mode present in the mixed $B$-site orthorhombic (space group $Pnma$) perovskite ${\text{LaFe}}_{0.5}{\text{Cr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4e658ec98281dc7bbe271990f3fe4f9
https://doi.org/10.1103/physrevb.78.235103
https://doi.org/10.1103/physrevb.78.235103
Autor:
Jakob Andreasson, Abul Kalam Azad, Sten-G. Eriksson, Stefan Naler, Lars Börjesson, Michael Rübhausen, Joakim Bäckström, Mikael Käll, Christopher S. Knee, Joakim Holmlund
Publikováno v:
Physical Review B. 75
First and higher order lattice excitations in the B-site disordered perovskites LaFe1-xCrxO3 (x=0, 0.1, 0.5, 0.9, and 1) and La0.835Sr0.165Fe0.5Cr0.5O3-delta are investigated using temperature dependent and polarized inelastic light scattering [lambd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4639dcf333543852e7d52bf868ecd490
https://doi.org/10.1103/physrevb.75.104302
https://doi.org/10.1103/physrevb.75.104302
Autor:
Masato Kakihana, Christopher S. Knee, Takashi Noji, Yoji Koike, Joakim Holmlund, Joakim Bäckström, Mikael Käll, Lars Börjesson, Jakob Andreasson, Minoru Osada
Publikováno v:
Physical Review B. 74
The charge dynamics of the spin ladder compound Sr14-xCaxCu24O41 with x=0,6,13.6 has been investigated using wavelength- and temperature-dependent phonon Raman scattering on single crystals. In the unsubstituted, x=0, compound, a set of sharp two-pho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a37d527c2e067ca81a01605ee94b71c
https://doi.org/10.1103/physrevb.74.134502
https://doi.org/10.1103/physrevb.74.134502
Autor:
Lars Börjesson, Joakim Holmlund, Jakob Andreasson, Sten Eriksson, Christopher S. Knee, Mikael Käll
Publikováno v:
Physical Review B. 71
The structural phase transitions of the pyrochlore superconductor Cd2Re2O7 are investigated by Raman light scattering. The cubic to tetragonal transition at 200 K is characterized by the appearance of a broad mode originating from oxygen ion motion i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d47942f7b9e247531421ab405c081126
https://doi.org/10.1103/physrevb.71.214518
https://doi.org/10.1103/physrevb.71.214518
Autor:
Joakim Bäckström, H. Adrian, Michael Rübhausen, Lars Börjesson, Ulrich Merkt, Jakob Andreasson, H. Rodriguez, D. Budelmann, Joakim Holmlund
Publikováno v:
Physical Review B. 67
We investigate the interplay between the antiferromagnetic and superconducting order parameters in YBCO/PBCO superlattices by inelastic light scattering. The ratio of superconducting to antiferromagnetic order is varied through different modulations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdc22d874c623b192a0e6de10980605d
https://doi.org/10.1103/physrevb.67.140507
https://doi.org/10.1103/physrevb.67.140507