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Electrochemical nitrate reduction for ammonia production: amorphous or crystalline oxidized copper catalyst?

By pubs.rsc.org
Published On ::

J. Mater. Chem. A, 2024, 12,8689-8693
DOI: 10.1039/D3TA07506K, Communication
Quanxiao Peng, Dandan Xing, Liuqi Dong, Yuhan Fu, Jixue Lu, Xiaoyu Wang, Changhong Wang, Chunxian Guo
An amorphous oxidized copper (a-O–Cu) is designed to investigate for electrochemical nitrate reduction to ammonia. It is found that a-O–Cu has high capability for water dissociation and amorphous structure-enabled high catalytic activity.
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Non-equilibrium defect chemistry in oxygen-rich zinc oxide nano-tetrapods synthesized using atmospheric pressure microplasma

By pubs.rsc.org
Published On ::

J. Mater. Chem. A, 2024, 12,9212-9231
DOI: 10.1039/D3TA06821H, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Dilli babu Padmanaban, Paul Maguire, Davide Mariotti
We demonstrate the synthesis of zinc oxide (ZnO) nanoscale tetrapods (nTPs) using an atmospheric pressure microplasma with a metal wire as a sacrificial electrode.
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Porous carbon nitride rods as an efficient photoanode for water splitting and benzylamine oxidation

By pubs.rsc.org
Published On ::

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA00237G, Paper
Sanjit Mondal, Gabriel Mark, Ayelet Tashakory, Michael Volokh, Menny Shalom
A polymeric carbon nitride layer with controlled directionality, morphology, and nitrogen defects serves as a photoanode to allow photoelectrochemical (PEC) water-splitting and benzylamine oxidation.
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Superhydrophilic covalent organic frameworks accelerate photocatalytic production of hydrogen peroxide through proton channels

By pubs.rsc.org
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J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA01785D, Paper
Xiaojuan Bai, Linlong Guo, Tianqi Jia, Zhuofeng Hu
Superhydrophilic COFs with D–A structure accelerate photocatalytic synthesis of H2O2 using water as a proton supply reservoir.
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Rapid in situ growth of high-entropy oxide nanoparticles with reversible spinel structures for efficient Li storage

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J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D3TA08101J, Paper
Open Access
Siyu Zhu, Wei Nong, Lim Jun Ji Nicholas, Xun Cao, Peilin Zhang, Yu Lu, Mingzhen Xiu, Kang Huang, Gang Wu, Shuo-Wang Yang, Junsheng Wu, Zheng Liu, Madhavi Srinivasan, Kedar Hippalgaonkar, Yizhong Huang
Using laser radiation, high-entropy nanoparticles were rapidly fabricated on conductive carbon. The high-entropy nanomaterials with reversible spinel structures exhibit better cycling and rate performances in LIBs.
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Deciphering the role of 2D graphene oxide nanofillers in polymer membranes for vanadium redox flow batteries

By pubs.rsc.org
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J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA00001C, Review Article
Sadhasivam Thangarasu, Shalu, Gowthami Palanisamy, Subramani Sadhasivam, Karuppaiah Selvakumar, Krishna Rao Eswar Neerugatti, Tae Hwan Oh
This comprehensive review article explains the influence of various GO and GO-polymer membrane modifications for VRFB, which range from cation and anion exchange to amphoteric and zwitterionic membranes.
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Origin of sputter damage during transparent conductive oxide deposition for semitransparent perovskite solar cells

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J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D3TA06654A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Qing Yang, Weiyuan Duan, Alexander Eberst, Benjamin Klingebiel, Yueming Wang, Ashish Kulkarni, Andreas Lambertz, Karsten Bittkau, Yongqiang Zhang, Svetlana Vitusevich, Uwe Rau, Thomas Kirchartz, Kaining Ding
The origin of sputter damage during transparent conductive oxide deposition is ion bombardment rather than plasma radiation. Ion bombardment increased recombination, whereas plasma radiation reduced recombination.
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Scalable preparation of flexible heterogeneous graphene oxide structures for high performance wet power generation

By pubs.rsc.org
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J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA01819B, Paper
Yu Gao, Xiaoming Cai, Yuzhou Zhao, Wentian Huang, Jian Lv, Jie Wang, Zhenliang Hao, Huiming Liang, Honglin Tan, Jinming Cai
Moisture-driven energy generation (MEG) has attracted great attention in recent years, and the interaction of functionalized nanomaterials with water offers the possibility of MEG. However, current MEG devices require specific...
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Bi-intercalated vanadium pentoxide synthesized via hydrogen peroxide-induced phase transition for highly stable cathode in aqueous zinc ion batteries

By pubs.rsc.org
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J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D3TA07984H, Paper
Jian-an Chen, Xuejun Hou, Xueli Wang, Chunxia Wang, Jiawei Wen, Yongjie Bu, Guoyong Huang, Tiantian Cao, Shengming Xu
Operating principle of aqueous zinc-ion batteries (ZIBs).
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Boosting the electrocatalytic activity of single atom iron catalysts through sulfur-doping engineering for liquid and flexible rechargeable Zn–air batteries

By pubs.rsc.org
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J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA00524D, Paper
Tianfang Yang, Bingcheng Ge, XuPo Liu, Zunjie Zhang, Ye Chen, Yang Liu
A practical strategy is reported to design single-Fe atom decorated S/N-doped C (Fe SAs@S/N–C) catalysts with a high Fe loading of 5.45 wt%. The prepared catalysts exhibit excellent performances for liquid and all-solid-state Zn–air batteries.
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A full metal-free flexible ammonium-ion battery with biodegradable hydrogel electrolyte

By pubs.rsc.org
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J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA00249K, Paper
Abhishek Paudel, Ajalynn N. Crum, Ying Wang
In this work, a full flexible metal-free battery is developed using a QSS hydrogel electrolyte sandwiched between a PANI anode and PPy cathode enabling the battery to operate and maintain its performance while bent or twisted.
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In situ construction of a double perovskite heterostructure with exsolved FeNi3 alloy nanoparticles for CO2 electrolysis in solid oxide electrolysis cells

By pubs.rsc.org
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J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D3TA07820E, Paper
Xiaoyu Wang, Haibo Hu, Caiyue Xie, Yifei Wang, Haowei Li, Xifeng Ding
FeNi3 nanoparticles anchored on the (PrBa)0.95Fe1.6Ni0.4O6−δ double perovskite enhance the electrochemical performance and durability in direct CO2 electrolysis.
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Insights into the Enhanced Cycling Stability of Cobalt-Free Single-Crystal Layered Oxide Cathodes at Elevated Voltage

By pubs.rsc.org
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J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA02135E, Paper
Tiancheng Liu, Ke Fan, Changsheng Chen, Mingxia Dong, Yanping Zhu, Gao Chen, Jiangtong Li, Zezhou Lin, Liuqing Li, Ye Zhu, Huangxu Li, Haitao Huang
Co-free single-crystal cathodes Li(NixMn1-x)O2 have been proposed as promising candidates due to remarkable thermal stability and low cost. Unfortunately, insufficient in-depth understanding on the failure mechanisms hinders the development of...
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Molecular-polaron-coupling-enhanced photocatalytic CO2 reduction on copper phthalocyanine/NiMgFe layered double hydroxide nanocomposites

By pubs.rsc.org
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J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D3TA07538A, Paper
Yuexian Li, Wenli Su, Xiaoyan Wang, Jun Lu, Wenkai Zhang, Shuo Wei
We built CuPcS/NiMgFe-LDHs composites and probed the unique photogenerated-carrier transfer mechanism. A series of long-range Forster energy transfers prolonged the lifetime of photogenerated carriers to match the timescale of surface reaction.
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Machine Learning Enabled Exploration of Multicomponent Metal Oxides for Catalyzing Oxygen Reduction in Alkaline Media

By pubs.rsc.org
Published On ::

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA01884B, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Xue Jia, Hao Li
Low-cost metal oxides have emerged as promising candidates used as electrocatalysts for oxygen reduction reaction (ORR) due to their remarkable stability under oxidizing conditions, particularly in alkaline media. Recent studies...
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Enhanced surface reconstruction of V-Doped Ni3N driven by strong OH adsorption to boost 5-hydroxymethylfurfural electrooxidation for energy-saving H2 production

By pubs.rsc.org
Published On ::

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA01543F, Paper
Qi Zhou, Juan Wang, Ga Jin, Huiling Liu, Cheng Wang
Coupling biomass electrooxidation with hydrogen evolution reaction (HER) provides an alternative approach for simultaneously increasing the energy efficiency of H2 production and producing high value-added chemicals. Here, a V-doped Ni3N...
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Photocatalytic 1,3-Oxyheteroarylation of Aryl Cyclopropanes with Azine N-oxides

By pubs.rsc.org
Published On ::

Chem. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4SC06723A, Edge Article
Open Access
Doyoung Kim, Hyewon Ju, Wooseok Lee, Sungwoo Hong
Cyclopropanes, valuable C3 building blocks in organic synthesis, possess high strain energy and inherent stability. We present an efficient, environmentally benign 1,3-oxyheteroarylation of aryl cyclopropanes using azine N-oxides as bifunctional...
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Guest modulating the photoactivity of a titanium-oxide cage

By pubs.rsc.org
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Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC04983G, Edge Article
Open Access
Dexin Wang, Yanshu Liu, Guanyun Zhang, Menghui Chu, Fangfang Gao, Guanjie Chen, Guo Wang, Chen-Ho Tung, Yifeng Wang
Ti-oxide salicylate clusters with novel biloculate cages and exchangeable guests are reported. The guests influence the physiochemical properties and photocatalytic CO2/epoxide cycloaddition activities of the complexes.
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Xi leaves China for APEC meeting in Peru: state media

By www.thehindu.com
Published On :: Wed, 13 Nov 2024 12:55:46 +0530

Chinese leader Xi Jinping travels to Peru for APEC summit amid trade tensions with U.S., inaugurates Chinese-funded port


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Discovery of hybrid Glypromate conjugates with neuroprotective activity against paraquat-induced toxicity

By pubs.rsc.org
Published On ::

RSC Med. Chem., 2024, 15,3711-3727
DOI: 10.1039/D4MD00584H, Research Article
Sara C. Silva-Reis, Vera M. Costa, Daniela Correia da Silva, David M. Pereira, Xavier Cruz Correia, Xerardo García-Mera, José E. Rodríguez-Borges, Ivo E. Sampaio-Dias
A series of bicyclic-based Glypromate conjugates with reduction of protein aggregation elicited by Aβ25–35 and neuroprotective activity against paraquat-induced toxicity is reported, paving the way for the discovery of novel neurotherapeutics.
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Fexinidazole optimization: enhancing anti-leishmanial profile, metabolic stability and hERG safety

By pubs.rsc.org
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RSC Med. Chem., 2024, 15,3837-3852
DOI: 10.1039/D4MD00426D, Research Article
Abdrrahman Shemsu Surur, Chin Fung Chan, Frieda-Marie Bartz, Iris L. K. Wong, Van T. D. Nguyen, Lukas Schulig, Andreas Link, Tak Hang Chan, Larry M. C. Chow, Patrick J. Bednarski
Structure-guided optimization of fexinidazole led to analog (S)-51, a promising lead compound with superior activity, improved metabolic stability, and enhanced hERG safety
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Synthesis of MOF-supported Pt catalyst with high electrochemical oxidation activity for methanol oxidation

By pubs.rsc.org
Published On ::

RSC Adv., 2024, 14,36370-36377
DOI: 10.1039/D4RA06393G, Paper
Open Access
Merve Akin, Hatice Kars, Muhammed Bekmezci, Aysenur Aygun, Mert Gul, Guray Kaya, Fatih Sen
In this study, Pt and Pt@Ti-MOF NPs catalysts were synthesized by chemical reduction method. Ti-MOF structure was synthesized using the solvothermal method, and the effect of Ti-MOF on methanol oxidation was investigated.
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80% of non-executive directors believe existing practices, structures are inadequate to oversee AI: Gartner

By www.thehindu.com
Published On :: Wed, 13 Nov 2024 23:03:00 +0530


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Lanthanum-doped nickel-based composite metal oxide catalyst for hydrogenation of isophthalonitrile to produce meta-xylenediamine

By pubs.rsc.org
Published On ::

Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY00802B, Paper
Heng Shao, Jing Guo, Rulong Li, Dekun Ji, Long Huang, Haibin Chu
Lanthanum-doped nickel-based composite metal oxide catalysts exhibited excellent activity in IPN hydrogenation reactions with remarkable stability in fixed-bed reactors.
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All options, including exit, open for Siemens Gamesa India, says CEO 

By www.thehindubusinessline.com
Published On :: Wed, 13 Nov 2024 18:37:37 +0530

CEO Bruch emphasises India’s value, yet exit remains a possibility


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Flying taxi startup ePlane raises $14 million for eVTOL development, targets commercialisation by 2025

By www.thehindubusinessline.com
Published On :: Thu, 14 Nov 2024 07:25:29 +0530

This strategic investment comes from a diverse range of backers, including Micelio Mobility and Naval Ravikant


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Domestic flows may no longer be able to cushion FPI outflow: Axis MF

By www.thehindubusinessline.com
Published On :: Wed, 13 Nov 2024 21:09:19 +0530

‘Supply of equity in the form of IPOs, QIPs and stake sale since FY24 has been 1.5x times the net inflow into mutual funds’


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Upendra Baxi writes: Why D Y Chandrachud’s legacy will matter

By indianexpress.com
Published On :: Wed, 13 Nov 2024 22:40:26 +0000


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Cult leader Charles Manson said he committed murders in Mexico in newly unearthed audio clip

By www.washingtontimes.com
Published On :: Wed, 13 Nov 2024 16:27:40 -0500

Infamous cult leader Charles Manson said he committed multiple murders in Mexico in the 1960s in audio used in the upcoming Peacock documentary series "Making Manson."


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Phuket to update motorcycle taxi rules

By www.bangkokpost.com
Published On :: Thu, 07 Nov 2024 14:19:00 +0700

Local authorities in Phuket's Patong area are working to overhaul the city's motorcycle taxi service following a recent fight among drivers over passengers.


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Muscovite dehydration melting; reaction mechanisms, microstructures, and implications for anatexis

By geoscan.nrcan.gc.ca
Published On :: Mon, 30 Sep 2019 00:00:00 EDT

Dyck, B; Waters, D J; St-Onge, M R; Searle, M P. Journal of Metamorphic Geology 2019 p. 1-24, https://doi.org/10.1111/jmg.12511
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20160157.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20160157.jpg" title="Journal of Metamorphic Geology 2019 p. 1-24, https://doi.org/10.1111/jmg.12511" height="150" border="1" /></a>


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Late Ordovician mass extinction caused by volcanism, warming, and anoxia, not cooling and glaciation

By geoscan.nrcan.gc.ca
Published On :: Mon, 18 May 2020 00:00:00 EDT

Bond, D; Grasby, S E. Geology vol. 48, 2020 p. 1-5, https://doi.org/10.1130/G47377.1
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20200056.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20200056.jpg" title="Geology vol. 48, 2020 p. 1-5, https://doi.org/10.1130/G47377.1" height="150" border="1" /></a>


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Toxic mercury pulses into Late Permian terrestrial and marine environments

By geoscan.nrcan.gc.ca
Published On :: Tue, 19 May 2020 00:00:00 EDT

Grasby, S E; Liu, X; Yin, R; Ernst, R E; Chen, Z. Geology vol. 48, issue 8, 2020 p. 830-833, https://doi.org/10.1130/G47295.1
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20200038.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20200038.jpg" title="Geology vol. 48, issue 8, 2020 p. 830-833, https://doi.org/10.1130/G47295.1" height="150" border="1" /></a>


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Erratum for 'Devonian (c. 388-375 Ma) Horn River Group of Mackenzie Platform (NW Canada) is an open-shelf succession recording oceanic anoxic events', Journal of the Geological Society, London, 176, 29-45

By geoscan.nrcan.gc.ca
Published On :: Fri, 20 Dec 2019 00:00:00 EDT

Kabanov, P. Journal of the Geological Society vol. 177, 2020 p. 231, https://doi.org/10.1144/jgs2019-205
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20190636.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20190636.jpg" title="Journal of the Geological Society vol. 177, 2020 p. 231, https://doi.org/10.1144/jgs2019-205" height="150" border="1" /></a>


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Early Cambrian maximum depositional age for the upper Yelverton Formation, northern Ellesmere Island, Nunavut

By geoscan.nrcan.gc.ca
Published On :: Fri, 03 Sep 2021 00:00:00 EDT

Hadlari, T; Matthews, W A. Geological Survey of Canada, Open File 8820, 2021, 15 pages, https://doi.org/10.4095/328836
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/gid_328836.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/gid_328836.jpg" title="Geological Survey of Canada, Open File 8820, 2021, 15 pages, https://doi.org/10.4095/328836" height="150" border="1" /></a>


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Transient Permian-Triassic euxinia in the southern Panthalassa deep ocean

By geoscan.nrcan.gc.ca
Published On :: Thu, 15 Apr 2021 00:00:00 EDT

Grasby, S E; Bond, D P G; Wignall, P B; Yin, R; Strachan, L J; Takahashi, S. Geology vol. 49, no. 8, 2021 p. 889-893, https://doi.org/10.1130/G48928.1
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20210010.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20210010.jpg" title="Geology vol. 49, no. 8, 2021 p. 889-893, https://doi.org/10.1130/G48928.1" height="150" border="1" /></a>


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Mercury evidence of intense volcanism preceded oceanic anoxic event 1d

By geoscan.nrcan.gc.ca
Published On :: Fri, 19 Feb 2021 00:00:00 EDT

Yao, H; Chen, X; Yin, R; Grasby, S E; Weissert, H; Gu, X; Wang, C. Geophysical Research Letters vol. 48, issue 5, e2020GL091508, 2021 p. 1-10, https://doi.org/10.1029/2020GL091508
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20210001.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20210001.jpg" title="Geophysical Research Letters vol. 48, issue 5, e2020GL091508, 2021 p. 1-10, https://doi.org/10.1029/2020GL091508" height="150" border="1" /></a>


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The Emeishan large igneous province eruption triggered coastal perturbations and the Capitanian mass extinction: Insights from mercury in Permian bauxite beds

By geoscan.nrcan.gc.ca
Published On :: Wed, 30 Nov 2022 00:00:00 EDT

Ling, K; Wen, H; Grasby, S E; Zhao, H; Deng, C; Yin, R. Chemical Geology (Isotope Geoscience Section) vol. 617, 121243, 2022 p. 1-9, https://doi.org/10.1016/j.chemgeo.2022.121243
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20220564.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20220564.jpg" title="Chemical Geology (Isotope Geoscience Section) vol. 617, 121243, 2022 p. 1-9, https://doi.org/10.1016/j.chemgeo.2022.121243" height="150" border="1" /></a>


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Intensive ocean anoxia and large d13Ccarb perturbations during the Carnian Humid Episode (Late Triassic) in Southwest China

By geoscan.nrcan.gc.ca
Published On :: Tue, 04 Oct 2022 00:00:00 EDT

Zhang, Z T; Joachimski, M M; Grasby, S E; Sun, Y. Global and Planetary Change vol. 217, 103942, 2022 p. 1-11, https://doi.org/10.1016/j.gloplacha.2022.103942
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20210592.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20210592.jpg" title="Global and Planetary Change vol. 217, 103942, 2022 p. 1-11, https://doi.org/10.1016/j.gloplacha.2022.103942" height="150" border="1" /></a>


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Stratigraphy of western Baffin Bay: a review of existing knowledge and some new insights

By geoscan.nrcan.gc.ca
Published On :: Mon, 15 Aug 2022 00:00:00 EDT

Dafoe, L T; Dickie, K; Williams, G L. Geological synthesis of Baffin Island (Nunavut) and the Labrador-Baffin Seaway; by Dafoe, L T (ed.); Bingham-Koslowski, N (ed.); Geological Survey of Canada, Bulletin 608, 2022 p. 219-246, https://doi.org/10.4095/321846
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/gid_321846.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/gid_321846.jpg" title="Geological synthesis of Baffin Island (Nunavut) and the Labrador-Baffin Seaway; by Dafoe, L T (ed.); Bingham-Koslowski, N (ed.); Geological Survey of Canada, Bulletin 608, 2022 p. 219-246, https://doi.org/10.4095/321846" height="150" border="1" /></a>


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Highly fractionated Hg isotope evidence for dynamic euxinia in shallow waters of the Mesoproterozoic ocean

By geoscan.nrcan.gc.ca
Published On :: Wed, 31 May 2023 00:00:00 EDT

Wu, Y; Tian, H; Yin, R; Chen, D; Grasby, S E; Shen, J; Li, T; Ju, S; Peng, P. Earth and Planetary Science Letters 616, 118211, 2023 p. 1-9, https://doi.org/10.1016/j.epsl.2023.118211
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20230261.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20230261.jpg" title="Earth and Planetary Science Letters 616, 118211, 2023 p. 1-9, https://doi.org/10.1016/j.epsl.2023.118211" height="150" border="1" /></a>


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Iron loss during continental weathering in the early Carboniferous period recorded by karst bauxites

By geoscan.nrcan.gc.ca
Published On :: Wed, 22 Mar 2023 00:00:00 EDT

Ling, K; Wen, H; Fan, H; Zhu, X; Zhang, Z; Grasby, S E. Journal of Geophysical Research, Earth Surface vol. 128, issue 4, 2023 p. 1-15, https://doi.org/10.1029/2022JF006906
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20230111.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20230111.jpg" title="Journal of Geophysical Research, Earth Surface vol. 128, issue 4, 2023 p. 1-15, https://doi.org/10.1029/2022JF006906" height="150" border="1" /></a>


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Paradoxical mid-crustal displacements and stratigraphic continuity: structural evolution of the northeastern Paleoproterozoic Amer belt, Nunavut, Canada

By geoscan.nrcan.gc.ca
Published On :: Mon, 26 Jun 2023 00:00:00 EDT

White, J C; Calhoun, L; Jefferson, C W. Canadian Journal of Earth Sciences 2023 p. 1078-1103, https://doi.org/10.1139/cjes-2022-0083
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20220596.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20220596.jpg" title="Canadian Journal of Earth Sciences 2023 p. 1078-1103, https://doi.org/10.1139/cjes-2022-0083" height="150" border="1" /></a>


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Geological and geochemical data from Mackenzie corridor. Part XI: New geochemical, magnetic susceptibility, and X-ray diffraction data from the Horn River Group (Devonian) in cores and outcrops south of Norman Wells, Northwest Territories

By geoscan.nrcan.gc.ca
Published On :: Thu, 12 Jan 2023 00:00:00 EDT

Kabanov, P B; Abdi, W; Biggin, A J; Bilot, I; van der Boon, A; Gouwy, S; Grasby, S; Minions, N; Percival, J; Thallner, D; Twemlow, C; VandenBerg, R. Geological Survey of Canada, Open File 8940, 2023, 13 pages, https://doi.org/10.4095/331201
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/gid_331201.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/gid_331201.jpg" title="Geological Survey of Canada, Open File 8940, 2023, 13 pages, https://doi.org/10.4095/331201" height="150" border="1" /></a>


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Advancing exploration for iron oxide-copper-gold and affiliated deposits in Canada: context, scientific overview, outcomes, and impacts

By geoscan.nrcan.gc.ca
Published On :: Tue, 27 Feb 2024 00:00:00 EDT

Corriveau, L; Potter, E G. Canada's northern Shield: new perspectives from the Geoscience for Energy and Minerals Program; Geological Survey of Canada, Bulletin 612, 2024 p. 55-98, https://doi.org/10.4095/332495
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/gid_332495.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/gid_332495.jpg" title="Canada's northern Shield: new perspectives from the Geoscience for Energy and Minerals Program; Geological Survey of Canada, Bulletin 612, 2024 p. 55-98, https://doi.org/10.4095/332495" height="150" border="1" /></a>


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Sweet and Sour Science: Citrus Fruit Study Unravels Taste Complexity

By www.newswise.com
Published On :: Tue, 12 Nov 2024 10:00:30 EST

Pioneering research has pinpointed key vacuolar transporters in citrus fruits that regulate taste by balancing citric acid and sugar levels. This discovery illuminates the genetic pathways controlling flavor, laying the groundwork for cultivating citrus varieties with optimized sweetness and acidity--a promising development for both consumers and the agricultural sector.


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Tuning the Catalytic Behavior of Metal Oxides

By www.newswise.com
Published On :: Tue, 12 Nov 2024 14:45:40 EST

The behavior of catalysts that promote chemical reactions is not always straightforward. Using a combination of experiments and computer simulations, scientists now understand how oxygen affects the way the catalyst copper oxide reacts with hydrogen versus carbon monoxide gases and how to control and enhance related chemical reactions.


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On the Origin of Life: How the First Cell Membranes Came to Exist

By www.newswise.com
Published On :: Wed, 13 Nov 2024 08:00:00 EST

Few questions have captivated humankind more than the origin of life on Earth. How did the first living cells come to exist? How did these early protocells develop the structural membranes necessary for cells to thrive and assemble into complex organisms? New research from UC San Diego has uncovered a plausible explanation involving the reaction between two simple molecules.


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Стратегия Московской Руси. Как политическая культура XIII–XV веков повлияла на будущее России (1616K) - Тимофей Вячеславович Бордачев - История

By lib.rus.ec
Published On :: Wed, 13 Nov 2024 14:13:00 +0000

Российская государственность и внешнеполитическая стратегия появились не вдруг и не по воле конкретного властителя или правящей династии. У них не было одного автора-демиурга, они – результат череды усилий, вереницы сменявших друг друга побед и неудач. Борьба с даннической зависимостью от Золотой Орды постепенно перетекла в наступление на прежних захватчиков, а отражение крестоносной агрессии на Балтике незаметно сменилось уже русским давлением на западных соседей. Разделить хронологически эти этапы международных отношений Русских земель практически невозможно, но к концу XV в. в северной части Евразии возникла колоссальная держава со своим уникальным взглядом на мир и себя в этом мире.
Наша внешняя политика как продукт естественного развития народа и его государства представляется собой культурное явление не в меньшей степени, чем литература, зодчество или изобразительное искусство.
Бордачев Тимофей Вячеславович (1973) – российский ученый-международник, доктор политических наук, профессор Национального исследовательского университета «Высшая школа экономики», программный директор клуба «Валдай».
В формате А4 PDF сохранён издательский макет.


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