Polymorphous ZnO Nanostructures: Zn Polar Surface‐Guided Size and Shape Evolution Mechanism and Enhanced Photocatalytic Activity
Sign Up to like & getrecommendations! Published in 2017 at "ChemCatChem"
DOI: 10.1002/cctc.201700135
Abstract: This study proposes a simple, low‐temperature chemical etching method for selective preparation of monodispersed, hexagonal, single‐crystal ZnO nanostructures. The morphological evolution from nanoplates (NPs) to nanoseals (NSs), nanobowls (NBs), and nanorings (NRs) is initiated by… read more here.
Keywords: surface; zno; polar surface; zno nanostructures ... See more keywords
Creating a Polar Surface in Carbon Frameworks from Single-Source Metal–Organic Frameworks for Advanced CO2 Uptake and Lithium–Sulfur Batteries
Sign Up to like & getrecommendations! Published in 2019 at "Chemistry of Materials"
DOI: 10.1021/acs.chemmater.9b01264
Abstract: Creating a polar surface and a large surface area in porous materials offers a powerful strategy for various applications, like gas absorption and separation and energy storage and conversion. High... read more here.
Keywords: frameworks single; surface; polar surface; creating polar ... See more keywords
Stability and Sensing Enhancement by Nano-Cubic CeO2 with {100} Polar Facets on Graphene for NO2 at Room Temperature.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b18155
Abstract: Metal oxides with a polar surface interact strongly with polar NO2 molecules thus facilitating sensitive detection of NO2. In this work, the composites comprising graphene and cubic CeO2 nanoparticles with the {100} polar surface are… read more here.
Keywords: cubic ceo2; ceo2 100; polar surface; 100 polar ... See more keywords
Polarity compensation mechanisms on the perovskite surface KTaO3(001)
Sign Up to like & getrecommendations! Published in 2018 at "Science"
DOI: 10.1126/science.aar2287
Abstract: Compensating a polar surface An ionic crystal surface can be electrostatically unstable, and the surface must reconstruct in some way to avoid this “polar catastrophe.” Setvin et al. used scanning probe microscopies and density functional… read more here.
Keywords: compensation mechanisms; ktao3 001; surface; polar surface ... See more keywords