Surface plasmon polaritons (SPPs) are electromagnetic waves that travel along the interface between a dielectric material and a conductor, typically metal. They arise from the coupling of light with the oscillations of free electrons at the surface of the metal. SPPs are characterized by their ability to propagate along the surface while being confined to a very small region near the interface, often on the scale of a fraction of the wavelength of light.

Polyaddition is a type of chemical reaction in which monomers with multiple reactive functional groups react to form a polymer without the elimination of any small molecules. This process typically involves the stepwise addition of monomer units, each containing at least two reactive sites, leading to the formation of a high molecular weight polymer.

Sequence analysis of synthetic polymers refers to the study of the arrangement and sequence of monomer units within a polymer chain. This concept is particularly important in the context of synthetic polymers, where understanding the sequence can provide insights into the material's properties, behavior, and potential applications. ### Key Components of Sequence Analysis: 1. **Monomer Sequence**: - Synthetic polymers are composed of repeat units (monomers).

The YORP effect, which stands for Yarkovsky-O'Keefe-Radikowski-Paddack effect, refers to a phenomenon that affects the rotation of small celestial bodies, such as asteroids and comets, in space. It results from the way these bodies absorb solar energy and then re-radiate that energy as thermal radiation. Here's how it works: 1. **Absorption and Re-radiation**: When an asteroid absorbs sunlight, it heats up.

Lubrication is the process of applying a substance, typically a lubricant, to the surface of moving parts to reduce friction and wear between them. This can enhance the efficiency and lifespan of machinery and mechanical systems. Lubricants can come in various forms, including oils, greases, solid lubricants, and even gases.

Sander Greenland is a prominent statistician and epidemiologist known for his work in the fields of causal inference, meta-analysis, and statistical methods in epidemiology. He has contributed significantly to the development of methodologies for analyzing observational data and understanding the causal relationships in epidemiological studies. His work has influenced the way researchers interpret data and design studies in public health and clinical research. Greenland has published extensively in academic journals and is regarded as an important figure in biostatistics and epidemiological research.

William Guy could refer to various individuals or subjects depending on the context. Without additional information, it's difficult to determine exactly what you mean. Here are a few possibilities: 1. **William Guy (Physician)**: A British physician known for his contributions to medical education and public health in the 19th century. 2. **William Guy (Artist)**: A contemporary artist or historical figure, whose works might be recognized in various art circles.

The International Prize in Statistics is an award established to honor significant contributions to the field of statistics. Launched in 2017, the prize aims to recognize individuals or groups who have made outstanding contributions to the development, application, or understanding of statistics. It seeks to highlight the importance of statistics in various areas, including science, business, and public policy. The award is presented by a partnership of several prominent statistical organizations, including the American Statistical Association, the Royal Statistical Society, and others.

The Courant Institute of Mathematical Sciences is a research and education institution that is part of New York University (NYU). Founded in 1934, it is named after Richard Courant, a prominent mathematician and one of its founders. The institute is renowned for its contributions to various fields of mathematics, science, and engineering, particularly applied mathematics, numerical analysis, and mathematical physics.

The International Mathematical Knowledge Trust (IMKT) is an initiative aimed at enhancing global collaboration and the sharing of mathematical knowledge. It serves as a platform to facilitate the dissemination of mathematical research, support educational resources, and foster connections among mathematicians, educators, and students around the world. The Trust is likely to focus on archiving mathematical information, promoting open access to mathematical resources, and developing tools that enhance the teaching and learning of mathematics.

The Society of Mathematicians, Physicists, and Astronomers of Slovenia (Društvo matematiko, fizikov in astronomov Slovenije, DМFA) is a professional organization in Slovenia dedicated to promoting the fields of mathematics, physics, and astronomy. Established to foster collaboration and communication among professionals in these disciplines, the society engages in various activities such as organizing conferences, seminars, and workshops, and facilitating research and education in the sciences.

Braid is an American emo and indie rock band that formed in 1993 in Champaign-Urbana, Illinois. The band is often credited as one of the pioneers of the emo genre, particularly in its mid-'90s form, which combines elements of punk rock with more melodic and introspective lyrics. Braid's sound is characterized by intricate guitar work, dynamic song structures, and emotionally charged vocals.

"Retreat! Retreat!?" is a narrative-driven board game developed by the tabletop game designers of "The Watch" and published by "The Game Crafter." The game is set in a post-apocalyptic fantasy world where players take on the roles of leaders trying to survive against various adversities. The game emphasizes strategy, resource management, and storytelling, allowing players to engage in both cooperative and competitive gameplay.

RATF can refer to different concepts depending on the context. However, one common interpretation is that it stands for "Rapid Assessment and Transformation Framework," which is used in various fields to evaluate and improve processes or systems quickly.

Implant induction welding of thermoplastics is a technique used to join thermoplastic materials using induction heating. This method relies on the principle of electromagnetic induction to generate heat within a conductive material embedded in one or both of the thermoplastic parts being joined. Here’s a brief overview of the process: ### Key Concepts: 1. **Induction Heating**: The process uses an alternating magnetic field to induce electrical currents (eddy currents) in conductive materials.

A spinor condensate is a state of matter characterized by the condensation of particles with intrinsic spin, specifically in systems where the particles have spin degrees of freedom that can be coupled to the system's order parameter. This concept primarily arises in the context of Bose-Einstein condensates (BECs) and quantum gases. In a typical spinor condensate, the particles exhibit a multicomponent wavefunction, where each component corresponds to a different spin state (e.g.

A hydrophobe is a substance or molecule that is repellent to water; it does not dissolve in or mix well with water. Hydrophobic molecules typically have nonpolar characteristics, meaning they do not have a charge that can interact with the polar water molecules. Common examples of hydrophobic substances include oils, fats, and certain types of waxes. In contrast, hydrophilic substances attract water and can dissolve in it, such as sugars and salts.

Jochem Marotzke is a prominent German physicist and climate scientist known for his research in the fields of climate dynamics and Earth system modeling. He has contributed significantly to our understanding of climate change, ocean circulation, and the interactions between different components of the Earth's system. Marotzke has been involved in various academic and research organizations, and he holds a position at the Max Planck Institute for Meteorology in Hamburg, Germany.