Solution-grown crystals of poly(vinyl alcohol)

Efficient Incorporation of Mg in Solution Grown GaN Crystals

Detailed spectrometry and optical spectroscopy studies carried out on GaN crystals grown in solution detect and identify Mg as the dominant shallow acceptor. Selective etching of crystals with higher Mg levels than that of the donor concentration background indicates that Mg acceptors incorporate preferentially in the N-polar face. Electrical transport measurements verified an efficient incorpo...

Solution-Grown CsPbBr3 Perovskite Single Crystals for Photon Detection

Annealing-induced periodic patterns in solution grown polymer single crystals

Institute of Physics, University of Freiburg, 7 [email protected] Hermann Staudinger Graduate School, U Germany School of Materials Science & Engineering, Z People's Republic of China Chair of Chemical Materials Science, D Konstanz, 78464 Konstanz, Germany Institute of Macromolecular Chemistry, U Germany Freiburg Materials Research Centre, Univers † Electronic supplementary informa ...

Polyvinyl alcohol particle superficial morphology.

We appreciated the research by Derdeyn et al (1) from the Mallinckrodt Institute of Radiology concerning the size and suspension characteristics of polyvinyl alcohol (PVA) particles. We do agree that both size and suspension characteristics of PVA represent relevant parameters affecting the aggregation of particles during injection. In addition to these two variables, we considered further para...

Fabrication of Polyvinyl Alcohol/Kefiran Nanofibers Membrane Using Electrospinning

The Poly (vinyl alcohol)/Kefirane nanofiber membrane was successfully fabricated for the firsttime using electrospinning of the polyvinyl alcohol (PVA) and Kefirane blend solution. Scanningelectron microscope (SEM), attenuated total reflectance Fourier transform infrared (ATRFT-IR), and differential scanning calorimetry (DSC) were used to characterize the electrospunPoly (vinyl alcohol)/Kefiran...