Academic Search Ultimate — Product
Developed to meet the increasing demands of scholarly research, Academic Search Ultimate offers students an unprecedented collection of peer-reviewed, full-text journals, including many…
Featured search result
Showing 1111 to 1120 of 69981 results.
Dirac Equation — Research Starter
The Dirac Equation, formulated by Paul Dirac in 1928, is a fundamental equation in quantum mechanics that successfully integrates the principles of quantum theory with special relativity. This…
Diffusion in Gases and Liquids — Research Starter
Diffusion in gases and liquids is a fundamental physical process where molecules disperse from areas of higher concentration to lower concentration. This phenomenon occurs due to the thermal motion of…
Diffraction — Research Starter
Diffraction refers to the phenomenon where waves, including light, bend around obstacles or spread out after passing through small openings. While light typically travels in straight lines and casts…
Differential Equations — Research Starter
Differential equations are mathematical equations that describe the relationship between a function and its derivatives, capturing how a particular quantity changes over time or in relation to other…
Differential Calculus — Research Starter
Differential calculus is a branch of mathematics that examines how dependent quantities change in relation to independent quantities. At its core, it focuses on functions, particularly those of a…
Diamagnetism And Paramagnetism — Research Starter
Diamagnetism and paramagnetism are two distinct types of magnetic behaviors that arise from the atomic structure and electron configurations of materials. Diamagnetism is characterized by materials…
Determining crystal structures — Research Starter
Determining crystal structures is a fundamental process in materials science and various scientific disciplines, including physics, chemistry, and biology. The primary method for elucidating these…
Detectors on high-energy accelerators — Research Starter
Detectors on high-energy accelerators play a crucial role in advancing our understanding of elementary particles. These sophisticated systems, often exceeding 2,000 cubic meters in size, are designed…
Deformation of solids — Research Starter
Deformation of solids refers to the changes in shape or size experienced by solid bodies when subjected to external forces. This phenomenon can lead to either elastic strain, which is reversible, or…
Defects in solids — Research Starter
Defects in solids are crucial features that significantly influence the thermal, electrical, mechanical, plastic, magnetic, and optical properties of materials. They can be broadly categorized into…