Theelectronicstructureof FeAlisdetermined byone cell state method andthepotentialenergy curve,lattice constant, cohesive energy, bulk elastic module, and the variation of linear thermalexpansion coefficient with t...Theelectronicstructureof FeAlisdetermined byone cell state method andthepotentialenergy curve,lattice constant, cohesive energy, bulk elastic module, and the variation of linear thermalexpansion coefficient with temteraturearecalculated.展开更多
The nanomechanical properties of single human immunoglobulin G and M antibodies were measured in a liquid environment using a fast force-volume technique with sub-10-nm spatial resolution. The ultrastructural details ...The nanomechanical properties of single human immunoglobulin G and M antibodies were measured in a liquid environment using a fast force-volume technique with sub-10-nm spatial resolution. The ultrastructural details of these molecules were resolved in the images. Simultaneously, important physical properties, including elasticity, adhesion, and deformation were measured. The dimensions and adsorption of the immunoglobulin M antibodies onto the substrate indicated that they are highly by a low elastic stiffness （34 ± 10 MPa） flexible. The antibodies were characterized and high deformability （1.5 ± 0.5 nm）.展开更多
Single crystal is the most advantageous of the crystalline states of halide perovskites.It displays better optical and electrical capabilities than polycrystalline films and microcrystals due to their inherent structu...Single crystal is the most advantageous of the crystalline states of halide perovskites.It displays better optical and electrical capabilities than polycrystalline films and microcrystals due to their inherent structural advantages,such as free grain boundaries,long-range ordered structure,and high orientation.Single-crystal perovskite materials can theoretically enable optoelectronic devices with higher performance and stronger stability.In this review,the intrinsic physical properties of perovskite single crystals are analyzed.The most recent advances in single-crystal optoelectronic devices are reviewed,and the design principles of the devices under different application conditions are revealed.It provides potential solutions for remaining challenges,and it is expected to accelerate the development of perovskite based optoelectronic devices.展开更多
文摘Theelectronicstructureof FeAlisdetermined byone cell state method andthepotentialenergy curve,lattice constant, cohesive energy, bulk elastic module, and the variation of linear thermalexpansion coefficient with temteraturearecalculated.
文摘The nanomechanical properties of single human immunoglobulin G and M antibodies were measured in a liquid environment using a fast force-volume technique with sub-10-nm spatial resolution. The ultrastructural details of these molecules were resolved in the images. Simultaneously, important physical properties, including elasticity, adhesion, and deformation were measured. The dimensions and adsorption of the immunoglobulin M antibodies onto the substrate indicated that they are highly by a low elastic stiffness （34 ± 10 MPa） flexible. The antibodies were characterized and high deformability （1.5 ± 0.5 nm）.
基金work was supported by the National Natural Science Foundation of China(52025028 and 52202273)the Natural Science Foundation of Jiangsu Province(BK20210728)Funded by the Priority Academic Program Development(PAPD)of Jiangsu Higher Education Institutions.
文摘Single crystal is the most advantageous of the crystalline states of halide perovskites.It displays better optical and electrical capabilities than polycrystalline films and microcrystals due to their inherent structural advantages,such as free grain boundaries,long-range ordered structure,and high orientation.Single-crystal perovskite materials can theoretically enable optoelectronic devices with higher performance and stronger stability.In this review,the intrinsic physical properties of perovskite single crystals are analyzed.The most recent advances in single-crystal optoelectronic devices are reviewed,and the design principles of the devices under different application conditions are revealed.It provides potential solutions for remaining challenges,and it is expected to accelerate the development of perovskite based optoelectronic devices.
