Found 18 datasets matching "Raman spectroscopy".
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This portion of the data release presents Raman spectroscopy of rock samples collected from Von Damm vent field, Mid Cayman Rise, in the Caribbean Sea. These data were collected in 2020 (USGS...
Search relevance: 150.93 | Views last month: 0 -
A series of gold tube pyrolysis experiments (72 hrs, 300–600 °C) conducted on a graptolite-rich lower Paleozoic marine shale generated pyrolysis residues for a comprehensive evaluation of the...
Search relevance: 128.03 | Views last month: 0 -
The processed spectroscopic and experimental conditions (as applicable) data which are used to construct each figure is provided.
Search relevance: 125.46 | Views last month: 2 -
Solid organic matter (OM) in sedimentary rocks produces petroleum and solid bitumen when it undergoes thermal maturation. The solid OM is a ‘geomacromolecule’, usually representing a mixture of...
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The molecular composition of petroliferous organic matter and its composition evolution throughout thermal advance are key to understanding and insight into petroleum generation. This information...
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This study presents Raman spectroscopic data paired with scanning electron microscopy (SEM) to assess solid bitumen composition and porosity development as a function of solid bitumen texture and...
Search relevance: 107.79 | Views last month: 2 -
In-situ Raman spectroscopic measurements were conducted during indentation of fused silica (FS) samples. The experiments were conducted using Raman spectroscopy-enhanced instrumented indentation...
Search relevance: 105.74 | Views last month: 1 -
To refine the use of graptolite and solid bitumen properties as thermal proxies at overmature conditions, we evaluated their evolution via Raman and infrared spectroscopies, reflectance, and...
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Geological models for petroleum generation suggest thermal conversion of oil-prone sedimentary organic matter in the presence of water promotes increased liquid saturate yield, whereas absence of...
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Data include changes in aging of weathered materials using optical macroscopy, Raman and FTIR spectroscopy, thermogravimetric analysis and Scanning electron microscopy. The release of fragments...
Search relevance: 70.19 | Views last month: 0 -
This data publication contains the raw, derived, and processed data of active pharmaceutical ingredients dispensed by drop-on-demand. Gravimetric and chemical data from this study includes UV-Vis...
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These data files contain the data for the measured transition frequencies shown in Table I and the traces in Figure 3 of the publication "Frequency-comb spectroscopy on pure quantum states of a...
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This data publication contains the raw, derived, and processed data related to investigations into solid tablet dosage form production using drop-on-demand dispensing of active pharmacetuical...
Search relevance: 59.83 | Views last month: 1 -
This data publication contains the code and demonstration data from a study using non-negative matrix factorization to learn, characterize, and chemically map crystal polymorphs at the single...
Search relevance: 45.92 | Views last month: 3 -
The refractory nature of zircon to temperature and pressure allows even a single zircon grain to preserve a rich history of magmatic, metamorphic, and hydrothermal processes. Isotopic dating of...
Search relevance: 45.70 | Views last month: 1 -
Here the spatial variation in Raman estimates of thermal maturity within individual organic domains from several shale geologic reference materials originating from the Boquillas, Marcellus,...
Search relevance: 42.04 | Views last month: 0 -
Fractionation of petroleum during migration through sedimentary rock matrices has been observed across lengths of meters to kilometers. Selective adsorption of specific chemical moieties at...
Search relevance: 39.69 | Views last month: 0 -
Back contacting p-type CdTe has been identified as one of the major areas of loss in CdTe photovoltaic (PV) power conversion efficiency (PCE). In research settings, Au is a common contact...
Search relevance: 5.52 | Views last month: 0
