Shell nanostructure

Ebook "Multi-shell polyhedral clusters" presents new methodologies and rationalizes existing methods that are used in the design of multi-shell polyhedral clusters. The author describes how the methods used are extended from 2D-operations on maps to 3D (and higher dimensional) Euclidean space. A variety of structures is designed and described in detail and classified giving rise to an atlas of multi-shell nanostructures. The book therefore sheds a new light on the field of crystal and quasicrystal structures, an important part of nanoscience and nanotechnology.

451p tracanhphuonghoa1007 22-04-2024 5 3   Download

Ebook "Light-responsive nanostructured systems for applications in nanomedicine" reviews of the present and future trends in modern chemical research. The scope of coverage is all areas of chemical science including the interfaces with related disciplines such as biology, medicine and materials science. The goal of each thematic volume is to give the non-specialist reader, whether in academia or industry, a comprehensive insight into an area where new research is emerging which is of interest to a larger scientific audience.

272p lamquandat 28-12-2023 8 2   Download

The as-prepared UCNP@SiO2-HPTS core-shell nanostructure was characterized with transmission electron microscopy, scanning electron microscopy, X-ray diffraction, Fourier transform infrared spectroscopy (FT-IR), and photoluminescence spectroscopy.

12p viberkshire 09-08-2023 4 2   Download

Core/shell hetero-nanostructures are promising materials for fabricating optoelectronic devices, photodetectors, bioimaging, and biosensing. The CdSe/CdS core/shell nanocrystals (NCs) were synthesized in a wet chemical reaction. The shell thickness was modified by varying reaction times.

6p vispiderman 15-06-2023 3 2   Download

In this study, the LTAQ phenomenon is investigated for CdSe bare-cores, CdSe/CdS core/shell and CdSe/CdS/ZnS core/double shell nanostructures prepared using the hot injection method. To eliminate the influence of the ligands used during preparation, the NC samples were purified prior to the investigation of their characteristics.

12p vidudley 20-02-2023 8 2   Download

The objectives of research contents of the thesis: (i) to synthesize and investigate the optical properties of gold nanostructures spherical, rod and core/shell SiO2/Au shape with controlled sizes; (ii) to try application of synthesized gold nanostructures in imaging and in photothermal.

24p xacxuoc4321 09-07-2019 24 4   Download

The emission wavelength of the CdS/ZnSe NSs can be changed from 568 to 589 nm for a fixed core radius. Because of a large offset of band edges at the core/shell interface, fabricated nanocrystals (NCs) exhibited a relatively low spectral overlap between emission and absorption profiles, with associated Stokes shifts of up to 70nm.

4p cumeo2425 02-07-2018 29 0   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Enhanced functionalization of Mn2O3@SiO2 core-shell nanostructures

6p sting05 09-02-2012 49 5   Download