Novel materials based on DNA-CTMA and lanthanide (Ce(3+) , Pr(3+) ).
New, deoxyribonucleic acid (DNA) based compounds, functionalized with hexadecyltrimethylammonium chloride (CTMA) and lanthanide hydroxide nanoparticles were synthesized. The spectral measurements suggest that between the DNA-CTMA complex and the lanthanide (III) ions a chemical interaction takes place. The obtained materials exhibit an improved fluorescence efficiency, showing a potential interest for application in photonics, and more particularly, in light emitting devices. © 2016 Wiley Periodicals, Inc. Biopolymers 105: 613-617, 2016.
Faculty of Applied Chemistry and Materials Science, University POLITEHNICA of Bucharest, Polizu Street No 1, Bucharest, 011061, Romania.
Cosmina Andreea
CA
Lazar
Faculty of Applied Chemistry and Materials Science, University POLITEHNICA of Bucharest, Polizu Street No 1, Bucharest, 011061, Romania.|Laboratoire De Chimie, CNRS, Université Claude Bernard, ENS-Lyon, 46 Allée D'Italie, Lyon Cedex 07, 69364, France.
François
F
Kajzar
Faculty of Applied Chemistry and Materials Science, University POLITEHNICA of Bucharest, Polizu Street No 1, Bucharest, 011061, Romania.
Maria
M
Mihaly
Faculty of Applied Chemistry and Materials Science, University POLITEHNICA of Bucharest, Polizu Street No 1, Bucharest, 011061, Romania.
Adina Elena
AE
Rogozea
Faculty of Applied Chemistry and Materials Science, University POLITEHNICA of Bucharest, Polizu Street No 1, Bucharest, 011061, Romania.
Adina Roxana
AR
Petcu
Faculty of Applied Chemistry and Materials Science, University POLITEHNICA of Bucharest, Polizu Street No 1, Bucharest, 011061, Romania.
Nicoleta Liliana
NL
Olteanu
Faculty of Applied Chemistry and Materials Science, University POLITEHNICA of Bucharest, Polizu Street No 1, Bucharest, 011061, Romania.
Ileana
I
Rau
D002563:Cerium / Q000737:chemistry*; D004247:DNA / Q000737:chemistry*; D011221:Praseodymium / Q000737:chemistry*; D000644:Quaternary Ammonium Compounds / Q000737:chemistry*
D000644:Quaternary Ammonium Compounds; C514921:hexadecyltrimethylammoniumchloride; D002563:Cerium; D004247:DNA; D011221:Praseodymium
DNA-CTMA; DNA-CTMA-lanthanide compounds; cerium (III) hydroxide nanoparticles; fluorescence; praseodymium (III) hydroxide nanoparticles; thin films