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1. Organic matter in the ocean

   https://doi.org/10.1016/B978-0-323-99762-1.00054-1  

   Boiteau, Rene M; McParland, Erin L (January 2025, Elsevier)
2. The Marine Organic Sulfur Cycle

   https://doi.org/10.1146/annurev-marine-040124-105229  

   Raven, Morgan Reed (August 2025, Annual Review of Marine Science)

   Organic sulfur (OS) in the ocean is produced in vast quantities by primary producers that fix inorganic sulfate into proteins, metabolites, and other ubiquitous biomolecules. As biogenic OS is transported and transformed through the marine environment, it is joined by OS from two additional sources: abiogenic OS from sulfurization under anoxic conditions, and geological OS from the weathering of sediments and rocks. Important differences in the properties of the OS from these sources affect its fate in the environment and underlie the formation of recalcitrant dissolved organic matter and sedimentary kerogen. This review builds connections between the rapid OS cycle in the surface ocean and these longer-lived reservoirs, applying our growing knowledge of particle fluxes and organic matter dynamics at the sediment–water interface. Future studies on marine OS are poised to help us better understand the implications of these fluxes for the carbon cycle and climate across human and geological timescales. 

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3. Tilting the way to organic thermoelectrics

   https://doi.org/10.1038/s41563-025-02244-4  

   Chabinyc, Michael L (May 2025, Nature Materials)
4. Organic solvates in the Cambridge Structural Database

   https://doi.org/10.1039/D0CE01749C  

   Werner, Jen E.; Swift, Jennifer A. (February 2021, CrystEngComm)

   null (Ed.)

   Data informatics approaches were applied to the Cambridge Structural Database (CSD) in an effort to discern fundamental trends related to the preparation, occurrence, and general properties of organic solvates. Foremost, the 50 most abundant solvate classes in the CSD were identified through SMILES string matching implemented through CSD Python API, and their relative occurrence rates were compared against data reported 20 years prior. These two sets of data suggest that solvate preparation methods have become less diverse over that time period with an increasing fraction derived from a smaller subset of solvents, though the relative abundance of hetero-solvates containing more than one type of solvent molecule simultaneously increased. A subsequent SMILES string matching facilitated the identification of ∼2700 pairs of solvate and solvent-free structures from the top 10 solvate classes. Data from the two related groups showed statistical differences in both the lattice symmetries and packing fractions. Solvates exhibited an inherent bias favoring triclinic lattice symmetry, which is likely related to the larger number of unique molecular components in the asymmetric unit. More surprising was the fact that solvates that do not exhibit disorder statistically had lower packing fractions than their solvent-free analogues. While solvate formation may in fact be a means to achieve phases with higher packing efficiency for some organic molecules, the data indicate this is not a general trend. 

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5. Finding the equilibrium of organic electrochemical transistors

   https://doi.org/10.1038/s41467-020-16252-2  

   Kaphle, Vikash; Paudel, Pushpa Raj; Dahal, Drona; Radha Krishnan, Raj Kishen; Lüssem, Björn (December 2020, Nature Communications)

   null (Ed.)