Publications related to An apparatus for pulsed ESR and DNP experiments using optically excited triplet states down to liquid helium temperatures

Single Chip Dynamic Nuclear Polarization Microsystems

Nuclear magnetic resonance (NMR) methods are powerful tools employed in many fields, including physics, chemistry, material science, biology, and medicine. The use of NMR methodologies in an even wider range of applications is often hindered by the relativ ...

EPFL2023

Investigation of Electro-Nuclear Spin States in LiHoF4 Using Cavity-Magnon-Polariton Technique

Yikai Yang

LiReF

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("Re" stands for the rare-earth element) and their doped derivatives have long been recognized as a family of compounds that exhibit rich phenomena in quantum magnetism, drawing wide attention to them from both fundamental researchers and industr ...

EPFL2023

Magnetic Properties of Surface Adsorbed Metal Adatoms and Dimers

Dante Philippe Sblendorio

This thesis investigates the magnetic properties of single atoms and dimers adsorbed on graphene and oxide decoupling layers supported by single crystal metal substrates, using scanning tunneling microscopy (STM) and spin-polarized scanning tunneling micro ...

EPFL2022

Dnp biosensor

Jean-Philippe Ansermet, Jonas Milani

Method for detecting a change in molecular tumbling of an electron-spin labelled system (1) in solution. Nuclear spins of the entire solution are measured in solution using Overhauser dynamic nuclear polarization in a first reference measurement, and then ...

2022

Spin Polarization Simulations for the Future Circular Collider e⁺e⁻ using BMAD

Tatiana Pieloni, Léon Van Riesen-Haupt, Félix Simon Carlier, Yi Wu

Measurements of particle properties with unprecedented accuracy in the Future Circular Collider e⁺e⁻ (FCC-ee) are reliant on the high precision center-of-mass energy calibration, which could be realized via resonant depolarization measurements. The obtaina ...

JACoW Publishing, Geneva, Switzerland2022

Efficient Semiclassical Evaluation of Electronic Coherences in Polyatomic Molecules

Jiri Vanicek, Nikolay Golubev

Exposing a molecule to an intense light pulse can create a nonstationary quantum state, thus launching correlated dynamics of electrons and nuclei. Although much had been achieved in the understanding of fundamental physics behind the electron-nuclear inte ...

SWISS CHEMICAL SOC2022

Static and dynamic properties of non-collinear quantum antiferromagnets explored by neutron scattering

Luc Testa

This thesis is devoted to the investigation of static and dynamic properties of two different sets of quantum magnets with neutron scattering techniques and the help of linear spin wave theory. Both systems are copper-based with spin-1/2, which makes them ...

EPFL2021

Mechanistic studies of DNP and applications of hyperpolarized probes to study renal physiology and metabolism

Alice Radaelli

Dissolution dynamic nuclear polarization (dDNP) is a powerful technique that enhances the magnetic resonance signal of nuclear spins by several orders of magnitude. DNP relies on the principle of cross-relaxation by electron spins driven out of equilibrium ...

EPFL2021

Method for the preparation of a sample comprising highly polarized nuclear spins and uses and devices for such a method

Jean-Philippe Ansermet, Christophe Roussel, Jonas Milani

Method for the preparation of a sample comprising highly polarized nuclear spins, comprising at least the following steps: a) bringing a polarization system, which using an electrochemical reaction can be converted into an EPR-active radical form thereof, ...

2021

Single chip dynamic nuclear polarization microsystem

Giovanni Boero, Marco Grisi, Nergiz Sahin Solmaz, Alessandro Valentino Matheoud, Gabriele Gualco

Integration of the sensitivity-relevant electronics of nuclear magnetic resonance (NMR) and electron spin resonance (ESR) spectrometers on a single chip is a promising approach to improve the limit of detection, especially for samples in the nanoliter and ...

2020

An apparatus for pulsed ESR and DNP experiments using optically excited triplet states down to liquid helium temperatures

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Single Chip Dynamic Nuclear Polarization Microsystems

Investigation of Electro-Nuclear Spin States in LiHoF4 Using Cavity-Magnon-Polariton Technique

Magnetic Properties of Surface Adsorbed Metal Adatoms and Dimers

Dnp biosensor

Spin Polarization Simulations for the Future Circular Collider e⁺e⁻ using BMAD

Efficient Semiclassical Evaluation of Electronic Coherences in Polyatomic Molecules

Static and dynamic properties of non-collinear quantum antiferromagnets explored by neutron scattering

Mechanistic studies of DNP and applications of hyperpolarized probes to study renal physiology and metabolism

Method for the preparation of a sample comprising highly polarized nuclear spins and uses and devices for such a method

Single chip dynamic nuclear polarization microsystem

Single Chip Dynamic Nuclear Polarization Microsystems

Magnetic Properties of Surface Adsorbed Metal Adatoms and Dimers

Investigation of Electro-Nuclear Spin States in LiHoF4 Using Cavity-Magnon-Polariton Technique

Dnp biosensor

Static and dynamic properties of non-collinear quantum antiferromagnets explored by neutron scattering

Spin Polarization Simulations for the Future Circular Collider e⁺e⁻ using BMAD

Mechanistic studies of DNP and applications of hyperpolarized probes to study renal physiology and metabolism

Single chip dynamic nuclear polarization microsystem

Efficient Semiclassical Evaluation of Electronic Coherences in Polyatomic Molecules

Method for the preparation of a sample comprising highly polarized nuclear spins and uses and devices for such a method