Search
Now showing items 1-10 of 2156
Doping of polyaniline and derivatives induced by X-ray radiation
(1997-01-01)
Thin films of chemically synthesized polyaniline and poly(o-methoxyaniline) were exposed to ionizing X-ray radiation and characterized by radiation induced conductivity measurements, ultraviolet-visible spectroscopy, ...
Optical birefringence induced by two-photon absorption in polythiophene bearing an azochromophore
(ELSEVIER SCI LTD, 2008)
We carried out experiments of induced birefringence via two-photon absorption in spin-coated films of the conjugated polymer poly[2-[ethyl-[4-(4-nitro-phenylazo)-phenyl] -amino]-ethane (3-thienyl)ethanoate], PAzT, at 680 ...
Study of self-absorption of emission magnesium lines in laser-induced plasmas on calcium hydroxide matrix
(Institute Of Electrical And Electronics Engineers, 2012-03)
In this paper, we investigate the self-absorption of Mg I–II emission lines on laser-induced breakdown spectroscopy (LIBS) experiments. We produced the plasmas in air at atmospheric pressure by focusing a Nd:YAG laser onto ...
Carbamazepine can induce kidney water absorption by increasing aquaporin 2 expression
(OXFORD UNIV PRESS, 2010)
Background. Carbamazepine (Carba) is an anticonvulsant and psychotropic drug used widely for the treatment of intellectual disability and severe pains, but the incidence of hyponatremia is a common related occurrence. This ...
A novel electrochemical cell for operando X-ray absorption measurements at low energies: Probing electrochemically induced electronic changes in palladium
(2018-09-01)
Operando assessment of electronic properties near the Fermi level is essential to gain new insights into the mechanisms of electrochemical reactions as well as for the development of more efficient electrocatalysts. However, ...
Increasing absorption bistability in coupled band quantum wells
(2000)
Increasing absorption bistability is studied under realistic conditions with a many-body approach for nonlinear optical absorption in semiconductor quantum wells, combining Coulomb and band structure engineering effects. ...
Doping of polyaniline and derivatives induced by X-ray radiation
(1997-01-01)
Thin films of chemically synthesized polyaniline and poly(o-methoxyaniline) were exposed to ionizing X-ray radiation and characterized by radiation induced conductivity measurements, ultraviolet-visible spectroscopy, ...