Search Results - "Brookes, Nicholas B"
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Experimental Determination of Momentum-Resolved Electron-Phonon Coupling
Published in Physical review letters (12-07-2019)“…We provide a novel experimental method to quantitatively estimate the electron-phonon coupling and its momentum dependence from resonant inelastic x-ray…”
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2
Signature of quantum criticality in cuprates by charge density fluctuations
Published in Nature communications (08-11-2023)“…The universality of the strange metal phase in many quantum materials is often attributed to the presence of a quantum critical point (QCP), a zero-temperature…”
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Correlation between ground state and orbital anisotropy in heavy fermion materials
Published in Proceedings of the National Academy of Sciences - PNAS (24-02-2015)“…Significance The ground state of materials with strong electronic correlations depends on a delicate balance among competing interactions. The strongly…”
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The Extremely Brilliant Source storage ring of the European Synchrotron Radiation Facility
Published in Communications physics (01-01-2023)“…The Extremely Brilliant Source (EBS) is the experimental implementation of the novel Hybrid Multi Bend Achromat (HMBA) storage ring magnetic lattice concept,…”
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5
Graphene-Induced Magnetic Anisotropy of a Two-Dimensional Iron Phthalocyanine Network
Published in The journal of physical chemistry letters (07-05-2015)“…A single layer of flat-lying iron phthalocyanine (FePc) molecules assembled on graphene grown on Ir(111) preserves the magnetic moment, as deduced by X-ray…”
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Relay-Like Exchange Mechanism through a Spin Radical between TbPc2 Molecules and Graphene/Ni(111) Substrates
Published in ACS nano (25-10-2016)“…We investigate the electronic and magnetic properties of TbPc2 single ion magnets adsorbed on a graphene/Ni(111) substrate, by density functional theory (DFT),…”
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Strain-tuned incompatible magnetic exchange-interaction in La2NiO4
Published in Communications physics (12-07-2024)“…Magnetic frustration is a route for novel ground states, including spin liquids and spin ices. Such frustration can be introduced through either lattice…”
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Stability of the Cationic Oxidation States in Pr0.50Sr0.50CoO3 across the Magnetostructural Transition by X‑ray Absorption Spectroscopy
Published in Inorganic chemistry (02-09-2014)“…The possible hybridization between Pr 4f and O 2p states in Pr0.50Sr0.50CoO3 at low temperatures was investigated by different techniques. First, using neutron…”
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Ferromagnetism and Rashba Spin–Orbit Coupling in the Two-Dimensional (V,Pt)Se2 Alloy
Published in ACS applied electronic materials (25-01-2022)“…We report on a two-dimensional (2D) V1–x Pt x Se2 alloy that exhibits ferromagnetic order and Rashba spin–orbit coupling. Although ferromagnetism is absent in…”
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10
Probing the energy gap of high-temperature cuprate superconductors by resonant inelastic x-ray scattering
Published in npj quantum materials (14-12-2018)“…The determination of the symmetry of the energy gap is crucial for research on the microscopic mechanisms of unconventional superconductivity. Here, we…”
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Restored strange metal phase through suppression of charge density waves in underdoped YBa2Cu3O7–δ
Published in Science (American Association for the Advancement of Science) (24-09-2021)“…Restoring strangenessCuprate superconductors host a number of complex phases, and elucidating their relationship to each other may shed light on the nature of…”
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12
Evidence of Temperature-Dependent Interplay between Spin and Orbital Moment in van der Waals Ferromagnet VI3
Published in Nano letters (07-02-2024)“…van der Waals materials provide a versatile toolbox for the emergence of new quantum phenomena and fabrication of functional heterostructures. Among them, the…”
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13
Evidence of Temperature-Dependent Interplay between Spin and Orbital Moment in van der Waals Ferromagnet VI 3
Published in Nano letters (07-02-2024)“…van der Waals materials provide a versatile toolbox for the emergence of new quantum phenomena and fabrication of functional heterostructures. Among them, the…”
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Influence of Orbital Character on the Ground State Electronic Properties in the van Der Waals Transition Metal Iodides VI3 and CrI3
Published in Nano letters (14-09-2022)“…Two-dimensional van der Waals magnetic semiconductors display emergent chemical and physical properties and hold promise for novel optical, electronic and…”
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15
Fractional Spin Excitations in the Infinite-Layer Cuprate CaCuO2
Published in Physical review. X (01-06-2022)“…We use resonant inelastic x-ray scattering (RIXS) to investigate the magnetic dynamics of the infinite-layer cuprateCaCuO2. We find that close to…”
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Large Polarons as Key Quasiparticles in SrTiO3 and SrTiO3 -Based Heterostructures
Published in Physical review letters (15-09-2020)“…Despite its simple structure and low degree of electronic correlation, SrTiO3 (STO) features collective phenomena linked to charge transport and, ultimately,…”
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Collective Nature of Orbital Excitations in Layered Cuprates in the Absence of Apical Oxygens
Published in Physical review letters (09-02-2024)“…We have investigated the 3d orbital excitations in CaCuO_{2} (CCO), Nd_{2}CuO_{4} (NCO), and La_{2}CuO_{4} (LCO) using high-resolution resonant inelastic x-ray…”
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18
A Fundamental Correlative Spectroscopic Study on Li1‐xNiO2 and NaNiO2
Published in Advanced energy materials (01-11-2024)“…The intricate relationship between local atomic arrangements and electronic states significantly influences the electrochemical properties of Li‐ion battery…”
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Emergence of Interfacial Magnetism in Strongly‐Correlated Nickelate‐Titanate Superlattices
Published in Advanced materials (Weinheim) (01-09-2024)“…Strongly‐correlated transition‐metal oxides are widely known for their various exotic phenomena. This is exemplified by rare‐earth nickelates such as LaNiO3,…”
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Restored strange metal phase through suppression of charge density waves in underdoped YBa 2 Cu 3 O 7-δ
Published in Science (American Association for the Advancement of Science) (24-09-2021)“…The normal state of optimally doped cuprates is dominated by the “strange metal” phase that shows a linear temperature ( ) dependence of the resistivity…”
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