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Articles, 16 records found
Articles 16 records found  1 - 10next  jump to record:
1.
16 p, 2.5 MB Weed Species from Tea Gardens as a Source of Novel Aluminum Hyperaccumulators / Hajiboland, Roghieh (University of Tabriz) ; Moradi, Aiuob (Guilan Agricultural and Natural Resources Research and Education Center, Agricultural Research, Education and Extension Organization) ; Kahneh, Ehsan (Tea Research Center, Iran Horticultural Science Research Institute) ; Poschenrieder, Charlotte (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Nazari, Fatemeh (University of Tabriz) ; Pavlovic, Jelena (University of Belgrade) ; Tolrà Pérez, Roser (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Salehi-Lisar, Seyed-Yahya (University of Tabriz) ; Nikolic, Miroslav (University of Belgrade)
Increased availability of toxic Al 3+ is the main constraint limiting plant growth on acid soils. Plants adapted to acid soils, however, tolerate toxic Al 3+, and some can accumulate Al in their aerial parts to a significant degree. [...]
2023 - 10.3390/plants12112129
Plants, Vol. 12, Issue 11 (May 2023) , art. 2129  
2.
12 p, 8.1 MB Silver-induced γ→ε martensitic transformation in FeMn alloys : an experimental and computational study / Bartkowska, Aleksandra (Universitat Autònoma de Barcelona. Departament de Física) ; Lekka, Christina (University of Ioannina. Department of Materials Science and Engineering) ; Ludovico, Andrea Alberta (Leibniz-Institut für Festkörper- und Werkstoffforschung) ; Spasojevic, Irena (Universitat Autònoma de Barcelona. Departament de Física) ; Pellicer Vilà, Eva Maria (Universitat Autònoma de Barcelona. Departament de Física) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física)
Porous FeMn alloys with additions of 0, 1, 3 and 5 wt. % of Ag were fabricated using powder metallurgy and sintering. The microstructure of the fabricated alloys was characterized using X-ray diffraction, transmission electron microscopy and selected area electron diffraction. [...]
2023 - 10.1016/j.jallcom.2023.171640
Journal of alloys and compounds, Vol. 966 (Dec. 2023) , art. 171640  
3.
35 p, 2.7 MB Three-dimensional arrays of 1D MnO2 nanocrystals for all-solid-state asymmetric supercapacitors / Dubal, Deepak P. (Institut Català de Nanociència i Nanotecnologia) ; Holze, Rudolf (Technische Universität Chemnitz. Institut für Chemie) ; Gómez-Romero, Pedro 1959- (Institut Català de Nanociència i Nanotecnologia)
Reported is the synthesis of 3D hierarchical structures based on one-dimensional MnO2 nanobuilding blocks (nanorods, nanowires, and nanoneedles) by means of a facile and scalable coprecipitation method and their use as electrodes for the assembly of all-solid-state supercapacitors. [...]
2015 - 10.1002/cplu.201500054
ChemPlusChem, Vol. 80, issue 6 (June 2015) , p. 944-951  
4.
46 p, 2.7 MB Metal-organic framework (MOF) derived electrodes with robust and fast lithium storage for Li-ion hybrid capacitors / Dubal, Deepak P. (Institut Català de Nanociència i Nanotecnologia) ; Jayaramulu, Kolleboyina (Technical University of Munich. Department of Chemistry) ; Sunil, Janaky (Jawaharlal Nehru Centre for Advanced Scientific Research) ; Kment, Štěpán (Palacky University. Regional Centre of Advanced Technologies and Materials) ; Gómez-Romero, Pedro 1959- (Institut Català de Nanociència i Nanotecnologia) ; Narayana, Chandrabhas (Jawaharlal Nehru Centre for Advanced Scientific Research) ; Zboril, Radek (Palacky University. Regional Centre of Advanced Technologies and Materials) ; Fischer, Roland A. (Technical University of Munich. Department of Chemistry)
Hybrid metal-organic frameworks (MOFs) demonstrate great promise as ideal electrode materials for energy-related applications. Herein, a well-organized interleaved composite of graphene-like nanosheets embedded with MnO₂ nanoparticles (MnO₂@C-NS) using a manganese-based MOF and employed as a promising anode material for Li-ion hybrid capacitor (LIHC) is engineered. [...]
2019 - 10.1002/adfm.201900532
Advanced functional materials, Vol. 29, issue 19 (May 2019) , art. 1900532  
5.
7 p, 2.8 MB Synthesis of α-Fe2O3 and Fe-Mn oxide foams with highly tunable magnetic properties by the replication method from polyurethane templates / Feng, Yuping (Universitat Autònoma de Barcelona. Departament de Física) ; Fornell Beringues, Jordina (Universitat Autònoma de Barcelona. Departament de Física) ; Zhang, Huiyan (Universitat Autònoma de Barcelona. Departament de Física) ; Solsona Mateos, Pau (Universitat Autònoma de Barcelona. Departament de Física) ; Baró, M. D.. (Universitat Autònoma de Barcelona. Departament de Física) ; Suriñach, Santiago (Suriñach Cornet) (Universitat Autònoma de Barcelona. Departament de Física) ; Pellicer Vilà, Eva Maria (Universitat Autònoma de Barcelona. Departament de Física) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física)
Open cell foams consisting of Fe and Fe-Mn oxides are prepared from metallic Fe and Mn powder precursors by the replication method using porous polyurethane (PU) templates. First, reticulated PU templates are coated by slurry impregnation. [...]
2018 - 10.3390/ma11020280
Materials, Vol. 11, Issue 2 (February 2018) , art. 280  
6.
28 p, 966.7 KB Oxide wizard : an EELS application to characterize the white lines of transition metal edges / Yedra Cardona, Lluís (Universitat de Barcelona. Departament d'Electrònica) ; Xuriguera, Elena (Universitat de Barcelona. Departament d'Enginyeria Química) ; Estrader, Marta (Universitat de Barcelona. Departament de Química Inorgànica) ; López-Ortega, Alberto (Università Degli Studi di Firenze. Dipartimento di Chimica U. Schiff) ; Baró, M. D.. (Universitat Autònoma de Barcelona. Departament de Física) ; Nogués, Josep (Institut Català de Nanociència i Nanotecnologia) ; Roldan, Manuel (Universidad Complutense de Madrid. Departamento de Física Aplicada III) ; Varela del Arco, María (Oak Ridge National Laboratory) ; Estrade, Sonia (Universitat de Barcelona. Departament d'Electrònica) ; Peiro, Francesca (Universitat de Barcelona. Departament d'Electrònica)
Physicochemical properties of transition metal oxides are directly determined by the oxidation state of the metallic cations. To address the increasing need to accurately evaluate the oxidation states of transition metal oxide systems at the nanoscale, here we present Oxide Wizard. [...]
2014 - 10.1017/S1431927614000440
Microscopy and Microanalysis, Vol. 20, issue 3 (June 2014) , p. 698-705  
7.
11 p, 1.1 MB An electron paramagnetic resonance spectroscopy investigation of the retention mechanisms of Mn and Cu in the nanopore channels of three zeolite minerals / Ferreira, Daniel R. (Southern Polytechnic State University. Department of Biology and Chemistry) ; Schulthess, Cristian P. (University of Connecticut. Department of Plant Science and Landscape Architecture) ; Amonette, James E. (Pacific Northwest National Laboratory) ; Walter, Eric D. (Pacific Northwest National Laboratory)
The adsorption mechanisms of divalent cations in zeolite nanopore channels can vary as a function of their pore dimensions. The nanopore inner-sphere enhancement (NISE) theory predicts that ions may dehydrate inside small nanopore channels in order to adsorb more closely to the mineral surface if the nanopore channel is sufficiently small. [...]
2012 - 10.1346/CCMN.2012.0600604
Clays and Clay Minerals, Vol. 60, Núm. 6 (2012) , p. 588-598  
8.
8 p, 720.9 KB Factors governing the formation of lithiophorite at atmospheric pressure / Cui, Haojie (Chinese Academy of Sciences. Institute of Urban Environment) ; You, Lei (Huazhong Agricultural University. Key Laboratory of Subtropical Agricultural Resources and Environment. Ministry of Agriculture) ; Feng, Xionghan (Huazhong Agricultural University. Key Laboratory of Subtropical Agricultural Resources and Environment. Ministry of Agriculture) ; Tan, Wenfeng (Huazhong Agricultural University. Key Laboratory of Subtropical Agricultural Resources and Environment. Ministry of Agriculture) ; Qiu, Guohong. (Huazhong Agricultural University. Key Laboratory of Subtropical Agricultural Resources and Environment. Ministry of Agriculture) ; Liu, Fan (Huazhong Agricultural University. Key Laboratory of Subtropical Agricultural Resources and Environment. Ministry of Agriculture)
Lithiophorite is a naturally occurring Mn oxide mineral commonly found in soils and sediments. The usual method of synthesizing lithiophorite is via a hydrothermal process in an autoclave at relatively high temperature and pressure. [...]
2009 - 10.1346/CCMN.2009.0570307
Clays and Clay Minerals, Vol. 57, Núm. 3 (2009) , p. 353-360  
9.
7 p, 177.2 KB Melt synthesis and characterization of synthetic Mn-rich tainiolite / Baumgartner, Alexander (University of Bayreuth. Department of Inorganic Chemistry I) ; Butterhof, Christian (University of Bayreuth. Department of Inorganic Chemistry I) ; Koch, Sebastian (University of Bayreuth. Department of Inorganic Chemistry I) ; Mariychuk, Ruslan (University of Bayreuth. Department of Inorganic Chemistry I) ; Breu, Josef (University of Bayreuth. Department of Inorganic Chemistry I)
Large transition-metal contents add desirable physical properties, such as redox reactivity, magnetism, and electric or ionic conductivity to micas and make them interesting for a variety of materials-science applications. [...]
2009 - 10.1346/CCMN.2009.0570213
Clays and Clay Minerals, Vol. 57, Núm. 2 (2009) , p. 271-277  
10.
10 p, 315.6 KB Toenail concentrations of trace elements and occupational history in pancreatic cancer / Camargo Sanromà, Judit (Institut Hospital del Mar d'Investigacions Mèdiques) ; Pumarega, José Antonio (Institut Hospital del Mar d'Investigacions Mèdiques) ; Alguacil, Juan (Universidad de Huelva) ; Sanz-Gallén, Pere (Hospital Clínic i Provincial de Barcelona) ; Gasull, Magda (Universitat Autònoma de Barcelona. Departament de Pediatria, Obstetrícia i Ginecologia i Medicina Preventiva i Salut Pública) ; Delclos, George L. (Institut Hospital del Mar d'Investigacions Mèdiques) ; Amaral, André F. S. (Imperial College London) ; Porta, Miquel 1957- (Universitat Autònoma de Barcelona. Departament de Pediatria, Obstetrícia i Ginecologia i Medicina Preventiva i Salut Pública)
Background: Some occupations potentially entailing exposure to cadmium, arsenic, lead, selenium, nickel, and chromium have been associated with an increased risk of exocrine pancreatic cancer (EPC), but no studies have assessed whether body concentrations of such compounds differed among subjects occupationally exposed and unexposed. [...]
2019 - 10.1016/j.envint.2019.03.037
Environment International, Vol. 127 (june 2019) , p. 216-225  

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