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precipitation (MICP) is a biogeochemical process involving the precipitation of carbonate crystals in the local environment of metabolically active microorganisms [Hoffmann et al. Microbiology 2021]. Several
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, the postdoctoral researcher will be responsible for contributing to the development of advanced methodologies for predicting crystal structures (CSP) based solely on their chemical composition and atomistic modeling
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of individual ice crystals and grain boundaries. This postdoctoral project aims to leverage these developments to better constrain the origin, structure, and evolution of basal ice beneath the Greenland and
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CNRS/ENS/ESPCI Paris/PSL unit, possesses globally recognized expertise in the synthesis and characterization of crystallized hybrid porous solids known as Metal-Organic Frameworks (MOFs) and their
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concerning the local coordination environments and oxidation states of As, and even less for Bi & W. These objectives will be achieved using fine mineralogy and crystal chemistry techniques combining X-ray
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crystallization. Solvent-free reactive extrusion in line with methods following green chemistry principles will pe prioritized • Their structural characteristics will be examined using X-ray scattering (WAXS, SAXS
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. The main activities include: (i) the experimental implementation and characterisation (spectral, spatial and intensity noise) of frequency conversion devices using chalcogenide components/materials (crystals
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matter" to biological systems. Topics thus range from complex systems to living tissues, from liquid crystals to foams, including polymers and granular systems. These physical studies lie at the interface
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chain: growth of ferroelectric thin films and 2DEGs (PLD, sputtering), nanofabrication in a cleanroom environment (UV and/or e-beam lithography), and electrical characterization (transport and
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root-shoot allocation in response to resource deficiencies above- and belowground. OPT leads to resource colimitation of plant growth under many conditions. For example, increasing light availability