A5075976381- Advanced Thermoelectric Materials and Devices
- Thermal properties of materials
- Thermal Radiation and Cooling Technologies
- Graphene research and applications
- Crystallization and Solubility Studies
- 2D Materials and Applications
- Multiferroics and related materials
- Ferroelectric and Piezoelectric Materials
- MXene and MAX Phase Materials
- Organic Electronics and Photovoltaics
- Nanowire Synthesis and Applications
- Heat Transfer and Optimization
- Nanoporous metals and alloys
- Photonic and Optical Devices
- X-ray Diffraction in Crystallography
- Material Science and Thermodynamics
- Intermetallics and Advanced Alloy Properties
- Nanocluster Synthesis and Applications
- Metal-Organic Frameworks: Synthesis and Applications
- Catalytic Processes in Materials Science
- Synthesis and Properties of Aromatic Compounds
- Silicon Nanostructures and Photoluminescence
- Adhesion, Friction, and Surface Interactions
- Advancements in Semiconductor Devices and Circuit Design
- Animal Nutrition and Health
University of Cambridge
2019-2024
National Institute for Materials Science
2022-2024
Tokyo University of Science
2022-2024
SPring-8
2023
Japan Synchrotron Radiation Research Institute
2023
Kyoto Institute of Technology
2023
Volgograd State Technical University
2022
National Physical Laboratory
2015-2016
New York University Press
2015
University of Milano-Bicocca
2010-2012
Coordination nanosheets are an emerging class of 2D, bottom-up materials having fully π-conjugated, planar, graphite-like structures with high electrical conductivities. Since their discovery, great effort has been devoted to expand the variety coordination nanosheets; however, in most cases, low crystallinity thick films hampers practical device applications. In this study, mixtures nickel and copper ions employed fabricate benzenehexathiolato (BHT)-based nanosheet films, serendipitously,...
The charge transport–limiting factors in conjugated polymers without single-bond linkages the backbone have been identified.
The paper presents data on the effect of aqueous solution immunomodulator Forvet in various concentrations histostructure large intestine Ross-308 broiler chickens during embryogenesis. As a result scientific experiment it was established that development muscular membrane chicken embryos occurs unevenly and is closely related to both period embryogenesis localization, is, which section (cranial, middle, caudal) taken for study, cecum or rectum considered. At final stage incubation 21 days,...
While the charge transport properties of organic semiconductors have been extensively studied over recent years, field organics-based thermoelectrics is still limited by a lack experimental data on thermal and understanding associated structure-property relationships. To fill this gap, comprehensive theoretical investigation lattice conductivity in polycrystalline thin films dinaphtho[2,3-b:2',3'-f]thieno[3,2-b]thiophene (Cn-DNTT-Cn with n = 0, 8) reported. Strikingly, appears to be much...
Abstract Heterostructures of two‐dimensional materials realise novel and enhanced physical phenomena, making them attractive research targets. Compared to inorganic materials, coordination nanosheets have virtually infinite combinations, leading tunability properties are promising candidates for heterostructure fabrication. Although stacking into vertical heterostructures is widely reported, reports lateral material few. Here we show the successful fabrication a seamless heterojunction...
Local piezoresponse of individual grains in polycrystalline Pb0.9125La0.0975(Zr0.65Ti0.35)0.976O3 (PLZT 9.75/65/35) relaxor ceramics is studied using the scanning probe microscopy (SPM) technique. The observed piezoelectric contrast consisting irregular (labyrinth-type) polarization patterns attributed to compositional disorder and consequent charge imbalance caused by high La concentration. A measure this disorder, correlation length ξ, directly determined an autocorrelation analysis...
Using electrical and thermal measurements, we present a method for characterising the anomalous Nernst effect (ANE) within nanoscale devices implementing perpendicular anisotropy materials. Perpendicularly magnetised CoFeB/Pt nanowires were fabricated in close proximity to Pt heater elements on an electrically insulating substrate. The voltages induced magnetic material as result of ANE recorded increasing powers, both out-of-plane saturated states device. Scanning probe microscopy was used...
Abstract Heterostructures of two‐dimensional materials realise novel and enhanced physical phenomena, making them attractive research targets. Compared to inorganic materials, coordination nanosheets have virtually infinite combinations, leading tunability properties are promising candidates for heterostructure fabrication. Although stacking into vertical heterostructures is widely reported, reports lateral material few. Here we show the successful fabrication a seamless heterojunction...
Heavily boron-doped polycrystalline silicon has been reported to be characterized by somewhat unexpectedly high power factor. High Seebeck coefficients are however unexpected in materials with carrier densities. A semiquantitative model was proposed, showing that the potential barrier structure at grain boundaries, along nanometric size, leads an unusual mechanism of filtering, named adiabatic energy filtering. Actually, presence barriers associated segregated boron disables charge transport...
The potential exploitation of thermoelectric modules into mass market applications such as exhaust gas heat recovery in combustion engines requires an accurate knowledge their performance. Further expansion the will also require confidence on results provided by suppliers to end-users. However, large variation performance and maximum operating point is observed for identical when tested different laboratories. Here, we present first metrological study impact mounting testing procedures...
Great progress in the development of new semiconducting polymers over last two decades alongside improved understanding electron transport mechanisms have resulted a dramatic increase mobility these materials making them promising candidates for electronic and thermoelectric applications. Heat phenomena, on other hand—which govern thermal conductivity—have not received as much attention up to date. In spite simplicity principle behind measurement properties, combined uncertainty figure merit...
Large-volume deployment of Si-based Seebeck generators can be foreseen only if polycrystalline rather than single crystalline materials actually used. The aim this study was therefore to verify whether Si films deposited on top a SiO$_2$ insulating layer develop interesting thermoelectric power factors. We prepared 450-nm thick heavily boron doped polysilicon layers, setting the initial content in film excess solubility silicon at 1000 °C. Isochronal thermal annealings were then used modify...
Forming lateral heterojunctions in two-dimensional materials enables taking full advantage of their attractive properties. In Communication (e202318181), Hiroshi Nishihara et al. report a novel method to fabricate heterojunction exhibiting rectifying properties by sequentially immersing coordination nanosheet synthesized from zinc ions and benzenehexathiol into iron copper salt solutions.