Hosted Formation of PbS Crystals on Polyethylene Modified Surface

Gel-incorporated PbS and PbI2 single-crystals

“…Acidification was done to promote the hydrolyzation of thioacetamide (TAA) in the following procedure. Lower pH is helpful to obtain better crystals [37]. After 24 h, the HCl upon the gel was removed away, and the gel was washed twice with DI water to dilute away the remaining acid.…”

Advanced fibroblast proliferation inhibition for biocompatible coating by electrostatic layer-by-layer assemblies of heparin and chitosan derivatives

“…The positive charges in the chitosan derivatives can assure the formation of stable complexes and, therefore, the building of thin deposited films. The stability of polymers layers on the surface of solid substrates is a major concern in the surface modification of solid substrates [15][16][17][18][19]. CHT and its derivatives have been extensively used in tissue engineering due to their biocompatibility, biodegradability, mucoadhesivity, and low toxicity properties [20][21][22][23][24].…”