Publications related to Planar Tetracoordinate Carbon Atoms Centered in Bare Four-membered Rings of Late Transition Metals

Magnetic and optical properties in degenerated transition metal and Ga co-substituted ZnO nanocrystals

In order to study the influence of itinerant electrons on magnetic properties of transition metal substituted ZnO nanocrystals, nanopowders containing different amounts of Ga and fixed amounts of Fe, Ni and Mn ions were synthesized. The ions of different t ...

2019

UV and IR Spectroscopy of Transition Metal–Crown Ether Complexes in the Gas Phase: Mn2+(benzo-15-crown-5)(H2O)0–2

Thomas Rizzo, Yoshiya Inokuchi

Ultraviolet photodissociation (UVPD) and IR–UV double-resonance spectroscopy are performed for bare and microhydrated complexes of Mn2+(benzo-15-crown-5), Mn2+(B15C5)(H2O)n (n = 0–2), under cold (∼10 K) gas-phase conditions. Density functional theory (DFT) ...

2019

Spin Excitations in a 4f-3d Heterodimer on MgO

Harald Brune, François Patthey, Christian Wäckerlin, Fabio Donati, Donat Fabian Natterer, Aparajita Singha, Zeljko Sljivancanin

We report on the magnetic properties of HoCo dimers as a model system for the smallest intermetallic compound of a lanthanide and a transition metal atom. The dimers are adsorbed on ultrathin MgO(100) films grown on Ag(100). New for 4f elements, we detect ...

AMER PHYSICAL SOC2018

Synthesis and Physical Properties of 3d, 4d and 5d Transition Metal Compounds

Lin Yang

In this thesis I study the synthesis and basic physical properties characterization on 3

d

, 4

d

and 5

d

transition metal compounds. Great success has been obtained in 3

d

transition metal compounds, in which the electric states are well localized due t ...

EPFL2017

Spectroscopic Studies of the Electronic Structure in Layered Cuprates and Ruthenates

Claudia Giuseppina Fatuzzo

In materials where electrons interact strongly, a number of exotic and exciting phenomena arise. The mechanisms at the base of many of these phenomena remain debated, as strongly correlated electron physics represents one of the biggest challenges for mode ...

EPFL2017

Ultrafast Photoelectron Spectroscopy of Liquid Samples

José Javier Pancracio Ojeda Andara

This thesis focuses on the commissioning and characterization of HARMONIUM, an ultrafast tunable EUV source based on high-harmonic generation for performing photoelectron spectroscopy of liquids. In ultrafast photoelectron spectroscopy a short pump pulse i ...

EPFL2016

Two-dimensional metal-organic networks as templates for the self-assembly of atom and cluster arrays

Giulia Elisabetta Pacchioni

This thesis presents a study of the use of two-dimensional metal-organic systems as templates for the organization of metal atoms and clusters on surfaces. We start with a systematic characterization of the metal-organic porous networks formed on Cu(111) b ...

EPFL2016

Ultrafast Photophysics of Transition Metal Complexes

Majed Chergui

CONSPECTUS: The properties of transition metal complexes are interesting not only for their potential applications in solar energy conversion, OLEDs, molecular electronics, biology, photochemistry, etc. but also for their fascinating photophysical properti ...

American Chemical Society2015

Interplay between electronic and structural properties in the Pb/Ag(100) interface

Marco Grioni, Alberto Crepaldi, Simon Karl Moser

We report an investigation of the structural and electronic properties of a Pb monolayer (ML) grown on Ag(1 0 0), by combining x-ray photoelectron diffraction (XPD) and angle resolved photoelectron spectroscopy (ARPES). The Pb atoms are found to arrange in ...

Iop Publishing Ltd2015

Mimicking Enzymatic Active Sites on Surfaces for Energy Conversion Chemistry

Klaus Kern, Magalí Alejandra Lingenfelder, Sebastian Stepanow

Metal organic supramolecular chemistry on surfaces has matured to a point where its underlying growth mechanisms are well understood and structures of defined coordination environments of metal atoms can be synthesized in a controlled and reproducible proc ...

Amer Chemical Soc2015

Planar Tetracoordinate Carbon Atoms Centered in Bare Four-membered Rings of Late Transition Metals

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Magnetic and optical properties in degenerated transition metal and Ga co-substituted ZnO nanocrystals

UV and IR Spectroscopy of Transition Metal–Crown Ether Complexes in the Gas Phase: Mn2+(benzo-15-crown-5)(H2O)0–2

Spin Excitations in a 4f-3d Heterodimer on MgO

Synthesis and Physical Properties of 3d, 4d and 5d Transition Metal Compounds

Spectroscopic Studies of the Electronic Structure in Layered Cuprates and Ruthenates

Ultrafast Photoelectron Spectroscopy of Liquid Samples

Two-dimensional metal-organic networks as templates for the self-assembly of atom and cluster arrays

Ultrafast Photophysics of Transition Metal Complexes

Interplay between electronic and structural properties in the Pb/Ag(100) interface

Mimicking Enzymatic Active Sites on Surfaces for Energy Conversion Chemistry

UV and IR Spectroscopy of Transition Metal–Crown Ether Complexes in the Gas Phase: Mn2+(benzo-15-crown-5)(H2O)0–2

Synthesis and Physical Properties of 3d, 4d and 5d Transition Metal Compounds

Spectroscopic Studies of the Electronic Structure in Layered Cuprates and Ruthenates

Ultrafast Photoelectron Spectroscopy of Liquid Samples

Ultrafast Photophysics of Transition Metal Complexes

Interplay between electronic and structural properties in the Pb/Ag(100) interface

Magnetic and optical properties in degenerated transition metal and Ga co-substituted ZnO nanocrystals

Spin Excitations in a 4f-3d Heterodimer on MgO

Mimicking Enzymatic Active Sites on Surfaces for Energy Conversion Chemistry

Two-dimensional metal-organic networks as templates for the self-assembly of atom and cluster arrays