Tailoring thermal properties of functional materials

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Disorder at etched edges of graphene quantum dots (GQD) enables random all-to-all interactions between localized charges in partially filled Landau levels, providing a potential platform to realize the Sachdev-Ye-Kitaev (SYK) model. We use quantum Hall edg ...

We report measurements of the in-plane thermoelectric power (TEP) for an overdoped (OD) crystal of the single layer cuprate superconductor Tl2Ba2CuO6+x (Tl2201) at several hole concentrations (p), from 300 or 400 K to below the superconducting transition t ...

The time-honored Allen -Feldman theory of heat transport in glasses is generally assumed to predict a finite value for the thermal conductivity, even if it neglects the anharmonic broadening of vibrational normal modes. We demonstrate that the harmonic app ...

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The vast amount of computational studies on electrical conduction in solid-state electrolytes is not mirrored by comparable efforts addressing thermal conduction, which has been scarcely investigated despite its relevance to thermal management and (over)he ...

In this paper, we consider experimental data available for graphene-based nanolubricants to evaluate their convective heat transfer performance by means of computational fluid dynamics (CFD) simulations. Single-phase models with temperature-dependent prope ...

At room temperature, mechanical motion driven by the quantum backaction of light has been observed only in pioneering experiments in which an optical restoring force controls the oscillator stiffness1,2. For solid-state mechanical resonators in which oscil ...

Plasmonic photochemistry has a large potential to replace energy-intensive chemical processes with low-temperature, low-pressure light-driven chemical reactions. Plasmonic nanostructures have emerged as promising photocatalysts with exceptional and tunable ...

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When two objects slide against each other, wear and friction occur at their interface. The accumulation of wear forms what is commonly referred to as a ``third-body''. Understanding third-body evolution has significant applications in industry, where contr ...

Excitons play an essential role in the optical response of two-dimensional materials. These are bound states showing up in the band gaps of many-body systems and are conceived as quasiparticles formed by an electron and a hole. By performing real-time simu ...

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Mechanical resonators are widely used in sensors, transducers and optomechanical systems, where mechanical dissipation sets the ultimate limit to performance. Over the past 15 years, the quality factors in strained mechanical resonators have increased by f ...

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Phonon anharmonicity plays a crucial role in determining the stability and vibrational properties of high-pressure hydrides. Furthermore, strong anharmonicity can render phonon quasiparticle picture obsolete questioning standard approaches for modeling sup ...

Energy piles represent an innovative technology that can help provide sustainable geothermal heating or cooling energy for thermal conditioning purposes. In hot-dominated climates, the interest is to inject heat in the ground and extract energy for space-c ...

Tailoring thermal properties of functional materials

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Magneto-Thermoelectric Transport in Graphene Quantum Dot with Strong Correlations

Thermoelectric power of overdoped Tl2201 crystals: charge density waves and T1 and T2 resistivities

Unearthing the foundational role of anharmonicity in heat transport in glasses

Innovative thermophysical characterization of an ATF composite cladding: the case of silicon carbide

Light Emission and Conductance Fluctuations in Electrically Driven and Plasmonically Enhanced Molecular Junctions

Towards Scalable Electronics: Synthetic 2D Materials for Large-Area 2D Circuit Integration

Design for demise applied to spacecraft structural panels and experiments for ClearSpace One platform

Thermal conductivity of Li 3 PS 4 solid electrolytes with ab initio accuracy

Computational fluid dynamics simulations of the heat transfer properties of graphene-based nanolubricants and application to hydrodynamic lubrication

Room-temperature quantum optomechanics using an ultralow noise cavity

Plasmonic Nanostructures for Photocatalysis: Material, Photonic and Electronic Effects

Plasmonically enhanced molecular junctions for investigation of atomic-scale fluctuations in self-assembled monolayers

Modeling friction and wear using an adaptive discrete-continuum coupling

Exciton migration in two-dimensional materials

Design and assessment of an evaporating water-cooled methanation reactor for a SOE-based power-to-methane system

Ultrahigh-quality-factor micro- and nanomechanical resonators using dissipation dilution

Turbulence and Heat exchange in the Near-Surface Boundary Layer over Patchy Snow

Mixed ionic-electronic conduction in Ruddlesden-Popper and Dion-Jacobson layered hybrid perovskites with aromatic organic spacers

Large impact of phonon lineshapes on the superconductivity of solid hydrogen

Performance of energy piles foundation in hot-dominated climate: A case study in Dubai