Magnetic anisotropy studies on pulsed electrodeposited Ni/Ag/Ni trilayer

Dhanapal, K.; Revathy, T.A.; Raj, M. Anand; Narayanan, Vijaykrishnan

doi:10.1016/j.apsusc.2014.06.058

Cited by 15 publications

(7 citation statements)

References 20 publications

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“…8b, which reveals the Ag 3d5/2 and Ag 3d3/2 core level binding energy for AgNPs are 368.3 eV and 374.3 eV, respectively. This confirms the metallic silver (Ag 0 ) with reference to the literature (Prieto et al, 2012;Dhanapal et al, 2014).…”

Section: X-ray Photoelectron Spectroscopysupporting

confidence: 84%

Bacillus velezensis RC 218 as a biocontrol agent to reduce Fusarium head blight and deoxynivalenol accumulation: Genome sequencing and secondary metabolite cluster profiles

Palazzini

Dunlap

Bowman

et al. 2016

Microbiological Research

166

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Bacillus subtilis RC 218 was originally isolated from wheat anthers as a potential antagonist of Fusarium graminearum, the causal agent of Fusarium head blight (FHB). It was demonstrated to have antagonist activity against the plant pathogen under in vitro and greenhouse assays. The current study extends characterizing B. subtilis RC 218 with a field study and genome sequencing. The field study demonstrated that B. subtilis RC 218 could reduce disease severity and the associated mycotoxin (deoxynivalenol) accumulation, under field conditions. The genome sequencing allowed us to accurately determine the taxonomy of the strain using a phylogenomic approach, which places it in the Bacillus velezensis clade. In addition, the draft genome allowed us to use bioinformatics to mine the genome for potential metabolites. The genome mining allowed us to identify 9 active secondary metabolites conserved by all B. velezensis strains and one additional secondary metabolite, the lantibiotic ericin, which is unique to this strain. This study represents the first confirmed production of ericin by a B. velezensis strain. The genome also allowed us to do a comparative genomics with its closest relatives and compare the secondary metabolite production of the publically available B. velezensis genomes. The results showed that the diversity in secondary metabolites of strains in the B. velezensis clade is driven by strains making different antibacterials.

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Section: X-ray Photoelectron Spectroscopysupporting

confidence: 84%

Bacillus velezensis RC 218 as a biocontrol agent to reduce Fusarium head blight and deoxynivalenol accumulation: Genome sequencing and secondary metabolite cluster profiles

Palazzini

Dunlap

Bowman

et al. 2016

Microbiological Research

166

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“…Fig. 36,37 It is known that the physical properties of materials are closely related to their structures and morphologies. S4.…”

Section: Influence Of Gadolinium Ions On the Physiochemical Propertiesmentioning

confidence: 99%

“…The magnetic materials show welldefined ferromagnetic behavior at low temperature and paramagnetic behavior at room temperature, which is due to the thermal energy being higher than the anisotropy energy of the particles. 36,37 It is known that the physical properties of materials are closely related to their structures and morphologies. In this respect, nanomaterials exhibit them more obviously than bulk materials.…”

Section: Influence Of Gadolinium Ions On the Physiochemical Propertiesmentioning

confidence: 99%

Manganese sesquioxide to trimanganese tetroxide hierarchical hollow nanostructures: effect of gadolinium on structural, thermal, optical and magnetic properties

et al. 2015

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Various hollow manganese oxide (bixbyite Mn 2 O 3 and hausmannite Mn 3 O 4 ) nanoparticles (NPs) with different morphologies were obtained from a single precursor, manganese oxalate ĲMnC 2 O 4 ). To synthesize a Mn 3 O 4 stacked nanostructure rather than coral-like Mn 2 O 3 nanospheres, as synthesized MnC 2 O 4 was thermally decomposed at 700°C in the presence of Gd 3+ , through the oriented arrangement mechanism. The formation process and structural variation arising from varying the thermal treatment (450°C and 700°C) and the cationic dopant Gd 3+ were analyzed by FTIR, TGA, and XRD. The unexpected size reduction, and significant physicochemical properties were analyzed using various techniques such as FESEM coupled with EDAX, HR-TEM, DRS-UV-vis, EPR, EIS and VSM. The addition of gadolinium induces particle size reduction and a phase transition from cubic Mn 2 O 3 to tetragonal Mn 3 O 4 , which leads to the suppression of the electrical conductivity, and changes in the optical band gap. The prepared Mn 3 O 4 nanocrystals exhibit ferromagnetic behavior below T c ≈ 45 K and weak paramagnetic behavior at room temperature.

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“…Ao contrário dos processos de dopagens, onde a estrutura do semicondutor é alterada, mudando sua estrutura de bandas eletrônicas e consequentemente, aumentando a faixa de absorção, os processos de carregamento utilizam metais aplicados à superfície do TiO2 como cocatalisadores de modo a elevar a eficiência do processo. Estudos têm relatado aumentos significativos na eficiência fotocatalítica dos catalisadores quando "carregados" com metais nobres, como por exemplo, a prata (Zhang et al, 2012;Zhao et al, 2012;Dhanapal et al, 2014;Liu et al, 2014).…”

Section: Carregamento Com Prataunclassified

“…A deconvolução do pico Ag 3d 5/2 (Figura 30 (c)) mostra a presença de Ag 0 (368,05 eV) e Ag2O (369,52 eV) (Dhanapal et al, 2014). A concentração total calculada para a prata foi de 2,48%, com predominância da forma metálica.…”

Section: Microscopia Eletrônica De Transmissão (Met) E Espectroscopia De Energia Dispersiva (Eds)unclassified

Síntese, caracterização e avaliação da atividade fotocatalítica de TiO2 modificado com nitrogênio e prata

Silva¹

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Mariana, Samuel, Valdislaine e Werick, pela paciência e convivência agradável, Ao Prof. Dr. Antonio Otávio de Toledo Patrocínio pelo auxílio nas análises de espectroscopia de fotoelétrons excitados por raios-X (XPS), Ao CETENE, Centro de Tecnologias Estratégicas do Nordeste, pela realização das análises de Raman, área superficial e porosidade, microscopia eletrônica de transmissão (MET) e espectroscopia de energia dispersiva (EDS),

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Magnetic anisotropy studies on pulsed electrodeposited Ni/Ag/Ni trilayer

Cited by 15 publications

References 20 publications

Bacillus velezensis RC 218 as a biocontrol agent to reduce Fusarium head blight and deoxynivalenol accumulation: Genome sequencing and secondary metabolite cluster profiles

Bacillus velezensis RC 218 as a biocontrol agent to reduce Fusarium head blight and deoxynivalenol accumulation: Genome sequencing and secondary metabolite cluster profiles

Manganese sesquioxide to trimanganese tetroxide hierarchical hollow nanostructures: effect of gadolinium on structural, thermal, optical and magnetic properties

Síntese, caracterização e avaliação da atividade fotocatalítica de TiO2 modificado com nitrogênio e prata

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