Showing 61 - 80 results of 211 for search '"transition metal"', query time: 0.07s Refine Results
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    A DFT Study of Structural and Bonding Properties of Complexes Obtained from First-Row Transition Metal Chelation by 3-Alkyl-4-phenylacetylamino-4,5-dihydro-1H-1,2,4-triazol-5-one and Its Derivatives by Hubert Jean Nono, Désiré Bikélé Mama, Julius Numbonui Ghogomu, Elie Younang

    Published 2017-01-01
    “…Density functional calculations were used to explore the complexation of 3-alkyl-4-phenylacetylamino-4,5-dihydro-1h-1,2,4-triazol-5-one (ADPHT) derivatives by first-row transition metal cations. Neutral ADPHT ligand and mono deprotonated ligands have been used. …”
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    The Chemical States of Color-Induced Cations in Tourmaline Characterized by X-Ray Photoelectron Spectroscopy by Ming Li, Hanlie Hong, Ke Yin, Chaowen Wang, Feng Cheng, Qian Fang

    Published 2018-01-01
    “…Our results showed that the colorful tourmalines usually contained a small amount of transition metal elements, and a colorful tourmaline sample had several transition metal cations; however, the color of tourmaline resulted from the transition metal cations in the Y site of the crystal structure. …”
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  19. 79

    Recent Advances in Surface Functionalized 3D Electrocatalyst for Water Splitting by Nadira Meethale Palakkool, Mike P. C. Taverne, Owen Bell, Jonathan D. Mar, Vincent Barrioz, Yongtao Qu, Chung‐Che Huang, Ying‐Lung Daniel Ho

    Published 2025-02-01
    “…It focuses on surface‐functionalized 3D‐printed electrodes using technologies like selective laser melting, stereolithography, and fused deposition modeling with non‐noble metal electrocatalysts such as transition metal oxides, hydroxides, and emerging 2D materials like transition metal carbide/nitride (MXenes) and transition metal dichalcogenides (TMDCs). …”
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    Spectroscopic Characteristics and Color Origin of Red Tourmaline from Brazil by Ming Li

    Published 2022-01-01
    “…The main goal was the analysis of the optical absorption spectra and the chemical states of transition metal cations in order to better understand the effect of transition metal cations on color of tourmaline. …”
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