Results 81 to 90 of about 92,552 (263)

New Petroleum Kitchen Discovery in the Southern Part of the West Siberian Basin

Georesursy
Comprehensive lithological and geochemical studies were conducted on the core samples from three wells located in the southern periphery of the West Siberian Petroleum Basin (northern part of the Omsk region). These studies enabled the identification and
B. Andreyev, E. V. Kozlova, T. D. Bulatov, T. I. Karamov, E. A. Leushina, V. V. Shirokova, A. E. Bazhanova, A. P. Vaitekhovich, N. V. Pronina, V. V. Dudarev, V. V. Kolesov, M. Yu. Spasennykh   +11 more
doaj   +1 more source

Seismic Sources in Rock

Abstract This chapter starts with the glossary of terms used to describe seismic sources, and a short description of seismic potency, radiated seismic energy, and associated parameters like apparent stress, energy index, and apparent volume. There is a short description of the static solution for a circular crack subjected to a uniform shear ...
openaire   +1 more source

Cornus Mas L. Seed‐Derived Biosorbent for Methylene Blue Removal: Surface Characterization and Biosorption Performance

Advanced Materials Interfaces, EarlyView.
Cornus mas L. seeds are transformed into a high‐performance biosorbent through chemical modification, effectively removing methylene blue from aqueous solutions. Comprehensive characterization and optimization reveal a maximum biosorption capacity of 71.71 mg g−1, establishing this sustainable, cost‐effective material as a promising solution for ...
Hakan Yıldız, Adem Necip, Arslan Yusuf Yüksel   +2 more
wiley   +1 more source

The Forecast and Assessment of Source Rocks Generation Potential in the Sedimentary Cover of the Eastern Arctic

Georesursy
The sedimentary cover of the Russian Eastern Arctic, which includes the Laptev, East Siberian and partly Chukchi Seas, is considered one of the most prolific oil and gas provinces. However its petroleum potential is difficult to assess due to the lack of
E. A. Lavrenova
doaj   +1 more source

Evaluation of the hydrocarbon source rock and the reservoir characterization of the Minagish Formation using wireline logs. [PDF]

Heliyon, 2022
Aladwani NS.
europepmc   +1 more source

Facet‐Specific PbS Quantum Dot Passivation Using Halide Perovskites for SWIR Photodetectors

Advanced Materials Interfaces, EarlyView.
PbS quantum dots (QDs) are emerging as powerful short‐wave infrared photodetectors, yet the passivation mechanism of large QDs by perovskites ‐ critical for their stability ‐ remains unexplained. Here, we unveil the ligand structure of CH3NH3PbI3 (MAPI)‐passivated 4‐nm PbS QDs using FTIR, XPS, SEM, NMR, and DFT.
L. Paillardet, M. Gromova, D. Liu, A. S. Vasenko, O. V. Prezhdo, S. Alarab, G. De Paëpe, G. Lefevre, S. Charlot, O. Gourhant, B. Mortini, P. Reiss, J.‐M. Verilhac, D. Aldakov   +13 more
wiley   +1 more source

Contribution of the Lower-Middle Jurassic source rocks in petroleum potential of the Jurassic-Cretaceous series within the central part of West Siberia

Georesursy
In this paper, based on a geochemical study of rock samples and fluids, it is proven that carbon-bearing deposits of the Lower and Middle Jurassic complex of Western Siberia on the southern outskirts of the Khanty-Mansiysk and Yamalo-Nenets Autonomous ...
D. Yu. Kalacheva, I. A. Sannikova, N. V. Morozov   +2 more
doaj   +1 more source

Paleoenvironment and Organic Characterization of the Lower Cretaceous Lacustrine Source Rocks in the Erlian Basin: The Influence of Hydrothermal and Volcanic Activity on the Source Rock Quality. [PDF]

ACS Omega, 2023
Wu P, Dujie H, Cao L, Zheng R, Wei X, Ma X, Zhao Z, Chen J.   +7 more
europepmc   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

Geochemical and hydrogeological parameters informativity in oil and gas geology

Georesursy
The article discusses the fundamental possibilities of using the results of geochemical and hydrogeochemical studies of organic matter, oils and waters in oil and gas geology, including for objects at the stage of development.
M. A. Bolshakova, A. V. Korzun, A. V. Stoupakova, R. S. Sautkin, A. G. Kalmykov, E. A. Ablya, E. A. Krasnova, N. A. Kharitonova, M. S. Tikhonova, E. V. Kozlova, I. A. Sannikova, T. A. Ryazanova, I. Yu. Belkin   +12 more
doaj   +1 more source