https://www.selleckchem.com/products/tefinostat.html These results show that the Col-Gd@Tub NCs may be served as a versatile nanoscale platform for integration of biomedical imaging probe and therapeutic molecules for tumor therapy. © 2020 IOP Publishing Ltd.Semiconductor quantum dots/ graphene oxide (QDs/GO) hybrid composites, as emerging materials, have recently attracted intensive attentions in materials science and technology due to their potential applications in electronic and photonic devices. Here, a simple and universal strategy to produce DNA-programmed semiconductor quantum dots/ graphene oxide (QDs/GO) hybrid composites with controllable sizes, shapes, compositions, and surface properties is reported. This proof-of-concept work successfully demonstrates sulfhydryl modified single-stranded DNA (S-ssDNA) as a "universal glue" can adsorb onto GO easily and provide the growth site to synthesize CdS QDs, CdSe QDs, CdTe QDs and CdTeSe QDs with distinctively sizes, shapes and properties. And, adapting this method, the other graphene oxide-based hybrid materials which were easily synthesized in aqueous solution, including oxides, core-shell structure QDs and metal nanocrystal, would be possible. This method provided a universal strategy for synthesis and function realization of graphene -based nanomaterials. © 2020 IOP Publishing Ltd.CO2 capture by dropwise CO2 condensation on cold solid surfaces is a promising technology. Understanding the role of nanoscale surface and topographical features on the CO2 droplet wetting characteristics is of importance for CO2 capture by this technology, but remains unexplored yet. Here, using large-scale molecular dynamics (MD) simulations, the contact angle and wetting behaviors of CO2 droplets on pillar-structured Cu-like surfaces are for the first time investigated. Dynamic wetting simulations show that, by changing the strength of the solid-liquid attraction ε, smooth Cu-like surface offers a transition from CO2-philic to CO