Lars Börjesson

Photophysical Ion Dynamics in Hybrid Perovskite MAPbX3 (X=Br, Cl) Single Crystals

2024

Photophysical Ion Dynamics in Hybrid Perovskite MAPbX₃ (X=Br, Cl) Single Crystals

2022

Influence of the magnetic sublattices in the double perovskite LaCaNiReO6

2020

Phonon spectra of pure and acceptor doped BaZrO3 investigated with visible and UV Raman spectroscopy

2020

The role of oxygen vacancies on the vibrational motions of hydride ions in the oxyhydride of barium titanate

2019

Local structure and vibrational dynamics in indium-doped barium zirconate

Local Coordination of Protons in In- and Sc-Doped BaZrO3

Structure and dehydration mechanism of the proton conducting oxide Ba2In2O5(H2O)(x)

Structure and Conductivity of Epitaxial Thin Films of In-Doped BaZrO3-Based Proton Conductors

High Pressure Crystal and Magnetic Phase Transitions in Multiferroic Bi0.9La0.1FeO3

Short-range structure of the brownmillerite-type oxide Ba2In2O5 and its hydrated proton-conducting form BaInO3H

2014

Femtosecond optical reflectivity measurements of lattice-mediated spin repulsions in photoexcited LaCoO3 thin films

2012

A statistical model of hydrogen bond networks in liquid alcohols

2012

Structural and magnetic properties of isovalently substituted multiferroic BiFeO3: Insights from Raman spectroscopy

Conformational evolution of TFSI− in protic and aprotic ionic liquids

Using Neutron Spin-Echo To Investigate Proton Dynamics in Proton-Conducting Perovskites

2010

Two-component heat diffusion observed in LaMnO3 and La0.7Ca0.3MnO3

Hypersonic attenuation in cesium borate glasses: Relaxation and anharmonicity

Anharmonic softening of Raman active phonons in iron-pnictides: Estimating the Fe isotope effect due to anharmonic expansion

Electron-lattice interactions in the perovskite LaFe0.5Cr0.5O3 characterized by optical spectroscopy and LDA+U calculations

2009

Effects of hydrogen bonding on supercooled liquid dynamics and the implications for supercooled water

Quasielastic neutron scattering of hydrated BaZr0.90A0.10O2.95 (A = Y and Sc)

Two-magnon Raman scattering from the Cu3O4 layers in (Sr-2,Ba-2)Cu3O4Cl

Short-range structure of proton-conducting perovskite BaInxZr1-xO3-x/2 (x=0-0

Phase behavior and ionic conductivity in LiTFSI doped ionic liquids of the pyrrolidinium cation and TFSI anion

O-H wag vibrations in hydrated BaInxZr1-xO3-x/2

Thermally activated relaxations and vibrational anharmonicity in alkali-borate glasses: Brillouin scattering study

2008

Crystal structure and proton conductivity of BaZr0.9Sc0

Proton conduction in Perovskite Oxide BaZr0.5Yb0.5O3-δ Prepared by Wet Chemical Route

Electron-phonon interactions in perovskites containing Fe and Cr studied by Raman scattering using oxygen-isotope and cation substitution

Structure of Proton-Conducting Alkali Thio-Hydroxogermanates

Location of deuteron sites in the proton conducting perovskite BaZr0.50In0.50O3-y

Ultrasonic and hypersonic behaviours of borate glasses

Franck-Condon higher order lattice excitations in the LaFe(1-x)Cr(x)O3 (x=0, 0.1, 0.5, 0.9, 1.0) perovskites due to Fe-Cr charge transfer effects

A study on the state of PWA in PVDF-based proton conducting membranes by Raman spectroscopy

Neutron Diffraction and Far-Infrared Spectroscopy of Proton Conducting Alkali Thio-hydroxogermanates

Structural study and proton conductivity in Yb-doped BaZrO3

A structural study on ionic-liquid-based polymer electrolyte membranes

Reply to comment on “Crystal-like nature of acoustic excitations in glassy ethanol”

Physical properties of polymer proton conducting membranes based on a protic ionic liquid

Comment on "Fraction of boroxol rings in vitreous boron oxide from a first-principles analysis of Raman and NMR spectra"

Resonant two-phonon Raman scattering as a probe of hole crystal formation in Sr14?xCaxCu24O41

Proton conductivity and low temperature structure of In-doped BaZrO3

Photoinduced nanodots and pinning effects in Bi2Sr2CaCu2O8+x

Structural analysis of PVA-based proton conducting membranes

Network structure of poly(methyl methacrylate)-based gels and gel electrolytes

Temperature Dependent Infrared Spectroscopy on Proton Conducting Alkali Thio-Hydroxogermanates

The Debye-Waller factor approaching the glass-transition temperature in phosphate glasses

Influence of oxygen defects on the structure and magnetic properties of Sr1-xBixCoO3-y (0.1 <= x <= 0.2) supercell perovskites

Synthesis and structural characterization of perovskite type proton conducting BaZr1−xInxO3−δ (0.0 ≤ x ≤ 0.75)

Photoinduced nanodots in Bi2Sr2CaCu2O8+x

Vibrational properties of proton conducting double pervoskites

Influence of chain length on the α-β bifurcation in oligomeric glass formers

In situ resonant Raman scattering and reversible photoinduced structural change in YBa2Cu3O6+x

Vibrational Properties of Protons in Hydrated BaInxZr1-xO3-x/2

Relaxational dynamics in polymer gel electrolytes investigated by quasi-elastic neutron scattering

The segmental and rotational dynamics of PPO investigated by neutron scattering and molecular dynamics simulations

Order-disorder-order phase transitions in the pyrochlore superconductor Cd2Re2O7

Structure and functionality of PVdF/PAN based, composite proton conducting membranes

Diffusive solvent dynamics in a polymer gel electrolyte studied by quasi-elastic neutron scattering

Structure of mixed alkali/alkaline-earth silicate glasses from neutron diffraction and vibrational spectroscopy

A SANS study of 3PEG-LiClO4-TiO2 nanocompostive polymer electrolytes

Structural investigations of polymer electrolyte poly(propylene oxide)-LiClO4 using diffraction experiments and reverse Monte Carlo Simulations

Frequency dependent conductivity of single alkali and mixed alkali phosphate glasses

Accelerating effects of collodial nano-silica for benificial calcium-silicate-hydrate formation in cement

Crystal-like nature of acoustic excitations in glassy ethanol

Phase control in high-temprature superconductors

Chain-length-dependent relaxation scenarios in an oligomeric glass-forming system: From merged to well-separated alpha and beta loss peaks

Microscopic structure of tin-borate and tin-boratephosphate glasses

Antiferromagnetic and superconducting proximity effects in YBa2Cu3O7-delta/PrBa2Cu3O7-delta superlattices

Restricted dynamics of a supercooled liquid in a polymer matrix

Diffusion of Solvent/Salt and Segmental Relaxation in Polymer Gel Electrolytes

Formation of silicon structures by plasma activated wafer bonding

Structural investigation of the Li+ ion insertion/extraction mechanism in Sn-based composite oxide glasses

The effect of lithium insertion on the structure of tin oxide-based glasses

Polymer Concentration Dependence of the Dynamics in Gel Electrolytes

Formation of silicon structures by plasma-activated wafer bonding

Preparation and optical studies of Er-doped Al-Si-Ti oxide glasses using the ErAl3(OPr^i)12 isolated Er-ion precursor

Lithium insertion in Sn-P and Sn-B-P oxide glasses

Dielectric study of supercooled 2D-water in a vermiculite clay

Neutron diffraction investigations of the cation coordination in an amorphous polymer electrolyte, PPO-LiClO4