Structured light

Part 1 of ebook "The design and construction of large optical telescopes" provides readers with contents including: Chapter 1 - Astronomical observations; Chapter 2 - Instruments; Chapter 3 - Design methods and project management; Chapter 4 - Telescope optics; Chapter 5 - Stray light control; Chapter 6 - Telescope structure and mechanisms;...

276p mothoiphong 28-06-2024 1 1   Download

Genre analysis is one of the levels of discourse analysis in the light of Systemic Functional Linguistics. Martin (2007) proposed three strata in approaching discourse including the context of culture, situation, and discourse semantics (lexico-grammar). This paper examined the Generic Structure Potential (GSP) of Japanese precedents under the theory proposed by Hasan (1989) and then, provided some attention to characterizing other legal discourses.

12p visergeyne 18-06-2024 2 0   Download

In this study, a series of CuWO4/g-C3N4 composites were synthesized using a facile construction method. The structural characteristics of the composites were examined using various techniques, including XRD, SEM, SEM-EDS, FT-IR, and UV-DRS.

10p viambani 18-06-2024 2 1   Download

The materials with a spinel structure have gotten some attention for their resistance to oxidizing/reducing agents and their application in many fields such as pigments, refractory, electronic engineering, magnetism, and energy storage materials.

9p viambani 18-06-2024 8 1   Download

The research "Long-term implications of capital reduction on firm value" contributes to a deeper understanding of the dynamics surrounding capital reduction, shedding light on both short-term investor behavior and the enduring effects on firm value. The findings provide valuable insights for investors, financial analysts, and policy makers in navigating the complexities associated with corporate structural changes, particularly in the context of capital reduction.

10p dathienlang1012 03-05-2024 3 0   Download

Formamidinium bromide (FABr) was synthesized by slowly mixing formamidinium acetate powder with hydrobromic acid for synthesizing FAPbBr3. Photoluminescence (PL) of FAPbBr, has been studied, showing a PL peak at 562 nm. Spin-coating method was used to prepare FAPbBr3 thin films and FTO/FAPbBr/FTO sandwich structures. These structures exhibited green luminescence with a center wavelength at 545 nm. The emission centers were observed for single crystals of FAPbBr3 perovskite.

8p dianmotminh02 03-05-2024 1 1   Download

Mesoporous silica nanoparticles (MSNs) have been used as an anticancer drug delivery system with high safety and entrapment capacity thanks to their large internal space for drug accommodation, durable structure, and good biocompatibility. However, the treatment efficiency of the bare MSNs is limited due to its drug leakage and burst release. In this study, a phospholipid bilayer was covered on the MSNs surface (MSN@Lip) as a liposomal cap that not only reduced drug leakage but also improved the stability of the colloidal system.

8p dianmotminh02 03-05-2024 3 1   Download

The real estate is a fast-growth and dynamic industry. Firms that operate in this field need capital. The purpose of this research is to reinforce the capital structure of firms listed on the stock exchange in Indonesia. This study uses a multiple linear regression analysis technique. The analysis revealed that profitability, growth and leverage are negatively related to capital structure. The conclusion is that firms have to reinforce their capital structure, to control profitability and operation.

4p longtimenosee10 26-04-2024 3 1   Download

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

In this study, ZnO NPs were synthesized as the carrier transporting layer using a solution-mediated process. After that, all solution-multilayer QD-LEDs with a structure of ITO-Glass/PEDOT:PSS/PVK/Green-QDs/ZnO/Al/Encap was fabricated.

10p viohoyo 25-04-2024 3 2   Download

In ebook "Single-molecule fluorescence spectroscopy of the folding of a repeat protein" single-molecule fluorescence resonance energy transfer (FRET) spectroscopy was used to study the folding of a protein that belongs to the large and important family of repeat proteins. Cohen shows that the dynamics of the expanded conformations is likely to be very fast, suggesting a spring-like motion of the whole chain. The findings shed new light on the elasticity of structure in repeat proteins, which is related to their function in binding multiple and disparate partners.

70p tracanhphuonghoa1007 22-04-2024 4 3   Download

Trade has played a crucial role in economic growth and enhancing Vietnam’s global competitiveness through diversifying the supply source and expanding consumer markets. However, recently, Vietnam’s import-export structure has shown signs of instability and dependence on external factors. Therefore, it is necessary to reassess the current trade situation in Vietnam.

5p longtimenosee09 08-04-2024 3 1   Download

Part 2 book "Physics for scientists and engineers with modern physics" by authors Raymond A. Serway and John W. Jewett, Jr. includes content: The nature of light and the laws of geometric optics; image formation; interference of light waves; diffraction patterns and polarization; relativity; introduction to quantum physics; quantum mechanics; atomic physics; molecules and solids; nuclear structure; applications of nuclear physics; particle physics and cosmology.

492p muasambanhan10 03-04-2024 8 1   Download

Ebook "The science of paintings" includes contents: Chapter 1 the structure and analysis of paintings, chapter 2 paint, chapter 3 organic binders, chapter 4 the painter’s color and light, chapter 5 color and light, chapter 6 optics of paint films, chapter 7 beyond the eye, chapter 8 detection of fakes, chapter 9 object of interaction.

249p longtimenosee05 31-03-2024 3 0   Download

Ebook "Chemical science of π-electron systems" presents the most advanced review available of all aspects of π-electron systems, including novel structures, new synthetic protocols, chemical and physical properties, spectroscopic and computational insights, molecular engineering, device properties and physiological properties. π-Electron systems are ubiquitous in nature. Plants convert light energy into chemical energy by photosynthetic processes, in which chlorophylls and other porphyrinoids play an important role.

765p tudohanhtau1006 29-03-2024 3 1   Download

In this study, we successfully synthesized europium-doped TiO2 (TiO2 :Eu3+) nanomaterials (NMs) with crystalline sizes ranging from 6.5 to 71.7 nm through a sol-gel method. Analysis of X-ray diffraction (XRD) patterns and ultraviolet-visible (UV-Vis) spectra indicates that the substitution of smaller-sized Ti4+ ions (0.745 Å) by largersized Eu3+ ions (0.947 Å) was more efficient at higher doping concentrations and annealing temperatures.

6p viellison 28-03-2024 3 1   Download

Ebook "Controlled polymerization and polymeric structures: Flow microreactor polymerization, micelles kinetics, polypeptide ordering, light emitting nanostructures" summarize the significant developments of the last 5 to 10 years and discuss them critically, presenting selected examples, explaining and illustrating the important principles, and bringing together many important references of primary literature.

253p coduathanh1122 27-03-2024 2 1   Download

Part 3 book "Physics for scientists and engineers with modern physics" includes content: The nature of light and the principles of ray optics, image formation 37 wave optics 38 diffraction patterns and polarization, relativity, introduction to quantum physics, quantum mechanics, atomic physics, molecules and solids, nuclear structure, applications of nuclear physics, particle physics and cosmology.

514p muasambanhan09 12-03-2024 1 0   Download

Part 3 book "Sears and Zemansky's university physics - With modern physics" includes content: The nature and propagation of light; geometric optics; interference; diffraction; relativity; photons - light waves behaving as particles; particles behaving as waves; quantum mechanics; atomic structure; molecules and condensed matter; nuclear physics; particle physics and cosmology.

492p muasambanhan09 16-03-2024 7 1   Download

Part 2 book "Basic semiconductor physics" includes content: Electron–phonon interaction and electron transport, magnetotransport phenomena, quantum structures, light emission and laser, answers for problems.

441p muasambanhan08 04-03-2024 2 1   Download