The role of the [CpM(CO)2]− chromophore in the optical properties of the [Cp2ThMCp(CO)2]+ complexes, where M = Fe, Ru and Os. A theoretical view

2015 ◽  
Vol 44 (46) ◽  
pp. 20004-20010 ◽  
Author(s):  
Plinio Cantero-López ◽  
Laura Le Bras ◽  
Dayán Páez-Hernández ◽  
Ramiro Arratia-Pérez
Keyword(s):  
Optical Properties ◽  
Transition Metals ◽  
Tddft Calculations ◽  
Theoretical View

SO-TDDFT calculations shows that transition metals sensitize the emission of Th ion in the present unsupported complexes.

scholarly journals The role of substituted pyridine Schiff bases as ancillary ligands in the optical properties of a new series of fac-rhenium(i) tricarbonyl complexes: a theoretical view

RSC Advances ◽  
2021 ◽  
Vol 11 (59) ◽  
pp. 37181-37193
Author(s):  
Rosaly Morales-Guevara ◽  
Juan A. Fuentes ◽  
Dayán Paez-Hernández ◽  
Alexander Carreño
Keyword(s):  
Optical Properties ◽  
Fluorescence Microscopy ◽  
Schiff Bases ◽  
Ancillary Ligands ◽  
Theoretical View ◽  
Biological Structures

Over the last few years, luminescent Re(i) tricarbonyl complexes have been increasingly proposed as fluorophores suitable for fluorescence microscopy to visualize biological structures and cells.

scholarly journals Correction: The role of substituted pyridine Schiff bases as ancillary ligands in the optical properties of a new series of fac-rhenium(i) tricarbonyl complexes: a theoretical view

RSC Advances ◽  
2021 ◽  
Vol 11 (61) ◽  
pp. 38690-38690
Author(s):  
Rosaly Morales-Guevara ◽  
Juan A. Fuentes ◽  
Dayán Paez-Hernández ◽  
Alexander Carreño
Keyword(s):  
Optical Properties ◽  
Schiff Bases ◽  
Ancillary Ligands ◽  
Theoretical View

Correction for ‘The role of substituted pyridine Schiff bases as ancillary ligands in the optical properties of a new series of fac-rhenium(i) tricarbonyl complexes: a theoretical view’ by Rosaly Morales-Guevara et al., RSC Adv., 2021, 11, 37181–37193, DOI: 10.1039/D1RA05737E.

scholarly journals Role of the Anilinium Ion on the Selective Polymerization of Anilinium 2-Acrylamide-2-methyl-1-propanesulfonate

Polymers ◽  
2021 ◽  
Vol 13 (14) ◽  
pp. 2349
Author(s):  
Alain Salvador Conejo-Dávila ◽  
Marco Armando Moya-Quevedo ◽  
David Chávez-Flores ◽  
Alejandro Vega-Rios ◽  
Erasto Armando Zaragoza-Contreras
Keyword(s):  
Cyclic Voltammetry ◽  
Optical Properties ◽  
Thermal Properties ◽  
Free Radical ◽  
1H Nmr ◽  
Molecular Interactions ◽  
13C Nmr ◽  
Oxidative Polymerization ◽  
Cyclic Voltammetry Analysis

The development of anilinium 2-acrylamide-2-methyl-1-propanesulfonate (Ani-AMPS) monomer, confirmed by 1H NMR, 13C NMR, and FTIR, is systematically studied. Ani-AMPS contains two polymerizable functional groups, so it was submitted to selective polymerization either by free-radical or oxidative polymerization. Therefore, poly(anilinium 2-acrylamide-2-methyl-1-propanesulfonic) [Poly(Ani-AMPS)] and polyaniline doped with 2-acrylamide-2-methyl-1-propanesulfonic acid [PAni-AMPS] can be obtained. First, the acrylamide polymer, poly(Ani-AMPS), favored the π-stacking of the anilinium group produced by the inter- and intra-molecular interactions and was studied utilizing 1H NMR, 13C NMR, FTIR, and UV-Vis-NIR. Furthermore, poly(Ani-AMPS) fluorescence shows quenching in the presence of Fe2+ and Fe3+ in the emission spectrum at 347 nm. In contrast, the typical behavior of polyaniline is observed in the cyclic voltammetry analysis for PAni-AMPS. The optical properties also show a significant change at pH 4.4. The PAni-AMPS structure was corroborated through FTIR, while the thermal properties and morphology were analyzed utilizing TGA, DSC (except PAni-AMPS), and FESEM.

scholarly journals Spin-polarised DFT modeling of electronic, magnetic, thermal and optical properties of silicene doped with transition metals

2021 ◽  
Vol 129 ◽  
pp. 114644 ◽  
Author(s):  
Nzar Rauf Abdullah ◽  
Mohammad T. Kareem ◽  
Hunar Omar Rashid ◽  
Andrei Manolescu ◽  
Vidar Gudmundsson
Keyword(s):  
Optical Properties ◽  
Transition Metals ◽  
Dft Modeling

scholarly journals Effect of dopant concentration and the role of ZnS shell on optical properties of Sm3+ doped CdS quantum dots

RSC Advances ◽  
2021 ◽  
Vol 11 (14) ◽  
pp. 7961-7971
Author(s):  
N. D. Vinh ◽  
P. M. Tan ◽  
P. V. Do ◽  
S. Bharti ◽  
V. X. Hoa ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Optical Properties ◽  
Dopant Concentration ◽  
Core Shell ◽  
Cds Quantum Dots ◽  
Cds Qds

The role of samarium (Sm) dopant on the structural, morphological, and optical properties of CdS QDs and CdS/ZnS core/shell QDs was methodically reported.

Role of non-magnetic dopants on the room temperature ferromagnetism and optical properties of BaSnO3 perovskite

2020 ◽  
Vol 281 ◽  
pp. 121028 ◽  
Author(s):  
Saad Mabrouk Yakout ◽  
Hanan A. Mousa ◽  
Hala T. Handal ◽  
Walid Sharmoukh
Keyword(s):  
Optical Properties ◽  
Room Temperature ◽  
Room Temperature Ferromagnetism

Optical properties of GaSb(001)-c(2 × 6): The role of surface antisite defects

2010 ◽  
Vol 247 (8) ◽  
pp. 1960-1964 ◽  
Author(s):  
Conor Hogan ◽  
Rita Magri ◽  
Rodolfo Del Sole
Keyword(s):  
Optical Properties ◽  
Antisite Defects

scholarly journals Optical properties of bcc transition metals in the range0–40eV

2006 ◽  
Vol 73 (7) ◽  
Author(s):  
P. Romaniello ◽  
P. L. de Boeij ◽  
F. Carbone ◽  
D. van der Marel
Keyword(s):  
Optical Properties ◽  
Transition Metals
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