با برنامه Player FM !
Episode 19: Controlling shape selection and nanostructure in chiral assemblies
Manage episode 345652391 series 2602554
In this podcast episode, MRS Bulletin’s Laura Leay interviews Monica Olvera de la Cruz of Northwestern University and her colleagues who gained insight into biochirality. By analyzing self-assembly for a series of amphiphiles, Cn-K, consisting of an ionizable amino acid [lysine (K)] coupled to alkyl tails with n = 12, 14, or 16 carbons, the researchers found the degree of ionization is what controls the shape. They incorporate this phenomenon into a membrane energetics model. Furthermore, their experimental techniques show that the nanoscale structure of the chiral assemblies can be continuously controlled by solution ionic conditions. The model moves researchers one step closer to building entire cells in the laboratory and could lead to the development of nanotechnology such as drug delivery and electronics. This research is published in a recent issue of ACS Central Science (https://doi.org/10.1021/acscentsci.2c00447).
91 قسمت
Manage episode 345652391 series 2602554
In this podcast episode, MRS Bulletin’s Laura Leay interviews Monica Olvera de la Cruz of Northwestern University and her colleagues who gained insight into biochirality. By analyzing self-assembly for a series of amphiphiles, Cn-K, consisting of an ionizable amino acid [lysine (K)] coupled to alkyl tails with n = 12, 14, or 16 carbons, the researchers found the degree of ionization is what controls the shape. They incorporate this phenomenon into a membrane energetics model. Furthermore, their experimental techniques show that the nanoscale structure of the chiral assemblies can be continuously controlled by solution ionic conditions. The model moves researchers one step closer to building entire cells in the laboratory and could lead to the development of nanotechnology such as drug delivery and electronics. This research is published in a recent issue of ACS Central Science (https://doi.org/10.1021/acscentsci.2c00447).
91 قسمت
همه قسمت ها
×به Player FM خوش آمدید!
Player FM در سراسر وب را برای یافتن پادکست های با کیفیت اسکن می کند تا همین الان لذت ببرید. این بهترین برنامه ی پادکست است که در اندروید، آیفون و وب کار می کند. ثبت نام کنید تا اشتراک های شما در بین دستگاه های مختلف همگام سازی شود.