Results 51 to 60 of about 808,448 (239)

(Appendix C) Carbonate, organic carbon, and Rock-Eval pyrolysis at DSDP Hole 77-535

open access: yes, 1984
(Appendix C) Carbonate, organic carbon, and Rock-Eval pyrolysis at DSDP Hole 77 ...
Pierre Cotillon (6967514)   +5 more
core   +1 more source

Comprehensive Review of Synthesis, Structure, and Electrochemical Performance of LiFePO4

open access: yesAdvanced Science, Volume 13, Issue 53, 24 September 2026.
Olivine‐structured LiFePO4 (LFP) nanomaterials are the most effective cathode materials for lithium‐ion battery applications. Here, we report how precursor chemistry, synthesis routes, morphology control, carbon engineering, and doping strategies govern phase formation, charge transport, and electrochemical behaviour of LFP cathodes.
Lihui Yin   +9 more
wiley   +1 more source

Rock eval pyrolysis (high resolution) of sediment core IKU-6814/04-U-02

open access: yes, 2004
Rock eval pyrolysis (high resolution) of sediment core IKU-6814/04-U ...
Langrock, Uwe   +3 more
core   +1 more source

Long‐Term Impact of Cropping System and Nitrogen Input Quality on Nitrogen Release and Organic Matter Chemistry

open access: yesEuropean Journal of Soil Science, Volume 77, Issue 5, September–October 2026.
ABSTRACT Long‐term integrated soil management strategies are essential for enhancing soil organic matter (SOM) quality and promoting the availability of mineralizable nitrogen (N). This study employed a tripartite analytical framework to investigate how crop rotations and organic N amendments influence soil N availability and SOM chemistry.
Sevendeep Kaur Chahal   +4 more
wiley   +1 more source

Results of rock eval pyrolysis on bulk sediment samples from Site 128-799A

open access: yes, 2004
Results of rock eval pyrolysis on bulk sediment samples from Site 128 ...
Stein, Ruediger   +1 more
core   +1 more source

Substantial Accumulation of Chemically Oxidizable Organic Carbon in Continental Margin Sediments

open access: yesGeophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract The balance between organic carbon (OC) sequestration and oxidation regulates the oceanic carbon cycle, and OC reactivity determines its susceptibility to remineralization or long‐term burial. However, the stability of sedimentary OC on continental margins remains poorly understood.
Yufan Zhang   +5 more
wiley   +1 more source

Rock eval pyrolysis (high resolution) of sediment core IKU-6307/07-U-02

open access: yes, 2004
Rock eval pyrolysis (high resolution) of sediment core IKU-6307/07-U ...
Langrock, Uwe   +3 more
core   +1 more source

Evidence From Microscopy and U–Pb Geochronology as a Clue to the Influence of the Cretaceous Magmatism in the Diagenesis of Pre‐Salt Carbonate Reservoirs in the Santos Basin (Brazil)

open access: yesGeological Journal, Volume 61, Issue 7, Page 1976-2001, July 2026.
Carbonates from Santos Basin revealed U–Pb ages correlated with basalt ages (A), suggesting that they were formed during magmatic events. These events placed hot CO2 in the reservoir, which, when mixed with carbonate‐rich cold water (B), led to thermal convection, enabling the formation of the U contained in the carbonates.
Marco António Ruivo de Castro e Brito   +8 more
wiley   +1 more source

Organic matter of Domanik petroleum source rocks on the Chernyshev Ridge: composition, maturity and hydrocarbon potential (Timan-Pechora petroleum province) [PDF]

open access: yesНефтегазовая геология: Теория и практика
Organic petrological and Rock-Eval pyrolysis studies were carried out to assess the petroleum generation potential of Domanik Formation of the Chernyshev Ridge (Pymvashor Creek).
Kotik O.S., Kotik I.S., Pronina N.V.
doaj  

How Does Soil Nitrogen Mineralization Respond to Long Term Organic Waste Products Applications? A Multi‐Method Evaluation

open access: yesSoil Use and Management, Volume 42, Issue 3, July‐September 2026.
ABSTRACT In the long term, repeated applications of organic waste products increase soil organic nitrogen (SON) stocks and would therefore be likely to enhance nitrogen supply to crops. We studied soil nitrogen mineralization in the QualiAgro long‐term experiment (northern France), where three urban composts and farmyard manure have been applied ...
Florent Chênerie   +3 more
wiley   +1 more source

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