Showing 481 - 500 results of 9,497 for search '((((singal OR (singa OR singh)) OR (esping OR espinaele)) OR (five OR spine)) OR (spina OR ping))', query time: 0.21s Refine Results
  1. 481
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    Mesoporous Co3O4 and CoO@C topotactically transformed from chrysanthemum-like Co(CO3)0.5(OH)·0.11H2O and their lithium-storage properties by Xiong, Shenglin, Chen, Jun Song, Lou, David Xiong Wen, Zeng, Hua Chun

    Published 2012
    “…In this work, a novel hydrothermal route is developed to synthesize cobalt carbonate hydroxide, Co(CO3)0.5(OH)·0.11H2O. In this method, sodium chloride salt is utilized to organize single-crystalline nanowires into a chrysanthemum-like hierarchical assembly. …”
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    Journal Article
  3. 483

    Finally, protection for the high seas by Randhawa, Dipinder Singh

    Published 2023
    “…The High Seas Treaty is the first global agreement to protect the open seas – ninety-five per cent of the oceans that lie beyond exclusive national economic zones. …”
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    Commentary
  4. 484

    An analysis of roadside particulate matter pollution and population exposure over the Pearl River Delta region of China under clear-sky condition using new ultra-high-resolution PM2.5 satellite-retrieval algorithms by Wu, Yi, Lee, Harry Fung, Deng, Ruru, Yim, Steve Hung Lam

    Published 2024
    “…Our results show that the retrieved PM2.5 had a promising consistency with PM2.5 measurements at general and roadside stations (R 2 = 0.86; RMSE = 7.72 µg m−3). …”
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    Journal Article
  5. 485

    Two types of new three-dimensional d–f heterometallic coordination polymers based on 2-(pyridin-3-yl)-1H Imidazole-4,5-dicarboxylate and oxalate ligands : syntheses, structures, luminescence, and magnetic properties by Cai, Song-Liang, Zheng, Sheng-Run, Wen, Zhen-Zhen, Fan, Jun, Wang, Ning, Zhang, Wei-Guang

    Published 2013
    “…Two types of new d–f heterometallic coordination frameworks, [Ln2M(μ3-HPyIDC)2(ox)2(H2O)4]·4H2O [Ln = Sm, M = Co (1); Ln = Sm, M = Fe (2); Ln = Eu, M = Co (3); Ln = Eu, M = Fe (4); Ln = Gd, M = Co (5); H3PyIDC = 2-(pyridine-3-yl)-1H-4,5-imidazoledicarboxylic acid; ox = oxalate] for type I and [Ln2Ag3(μ5-PyIDC)(μ6-PyIDC)(μ2-OH)(ox)(H2O)2] [Ln = Sm (6); Gd (7); Tb (8); Dy (9)] for type II, were prepared under hydrothermal conditions and structurally characterized. …”
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    Journal Article
  6. 486

    Phase transformation and mechanical properties of new bioactive glass-ceramics derived from CaO–P2O5–Na2O–B2O3–SiO2 glass system by Loh, Zhi Wei, Mohd Zaid, Mohd Hafiz, Matori, Khamirul Amin, Kechik, Mohd Mustafa Awang, Fen, Yap Wing, Mayzan, Mohd Zul Hilmi, Liza, Shahira, Cheong, Wei Mun

    Published 2023
    “…This work investigates the role of sintering temperature on bioactive glass-ceramics derived from the new composition CaO–P2O5–Na2O–B2O3–SiO2 glass system. The sintering behaviour of the samples’ physical, structural, and mechanical properties is highlighted in this study. …”
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    Article
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