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Laboratory Of Solid State Physics
ThLaboratoire de Physique des Solides(Laboratory of Solid State Physics) is a research institute of the Paris-Saclay University, associated to the National Center of Scientific Research (CNRS) as a joint research unit. It is located in Orsay, France, about 25 km southwest of Paris. Research The physics of condensed matter is addressed in all its diversity, but the current activities can be loosely divided into three main topics, each one involving about thirty permanent researchers: * New electronic states of matter * Physical phenomena with reduced dimensions * Soft matter and physics-biology interface Topic 1: theoretical and experimental studies, related to the properties of correlated fermions ( superconductivity, magnetism, metal–insulator transition, and so on). Research fields variate from low dimension conductors and superconductivity to Quantum Hall effects and Kondo effect and heavy fermions. Topic 2: studies related to “ nanosciences”, broadly speaking. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paris-Saclay University
Paris-Saclay University (french: Université Paris-Saclay) is a public research university based in Paris, France. It is one of the 13 prestigious universities that emerged from the division of the University of Paris, also known as the Sorbonne. Paris-Saclay is ranked 1st in France and 13th in the world in the Academic Ranking of World Universities (ARWU) ranking. In subject rankings, it is placed 1st in the world for Mathematics and 9th in the world for Physics, as well as being in the top 15 for Medicine and Agriculture. It is part of the Paris-Saclay project, which is a research-intensive academic campus, and is the main center for training and research within the technology cluster of Paris-Saclay. The University integrates several leading ''grandes écoles'', faculties, colleges and research centers that are part of the world's top research organizations in various fields. Paris-Saclay has achieved particular renown in mathematics. As of 2021, 11 Fields Medalists have been ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biological System
A biological system is a complex network which connects several biologically relevant entities. Biological organization spans several scales and are determined based different structures depending on what the system is. Examples of biological systems at the macro scale are populations of organisms. On the organ and tissue scale in mammals and other animals, examples include the circulatory system, the respiratory system, and the nervous system. On the micro to the nanoscopic scale, examples of biological systems are cells, organelles, macromolecular complexes and regulatory pathways. A biological system is not to be confused with a living system, such as a living organism. Organ and tissue systems These specific systems are widely studied in human anatomy and are also present in many other animals. * Respiratory system: the organs used for breathing, the pharynx, larynx, bronchi, lungs and diaphragm. * Digestive system: digestion and processing food with salivary g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
King Of Sweden
The monarchy of Sweden is the monarchical head of state of Sweden,See the Instrument of Government, Chapter 1, Article 5. which is a constitutional and hereditary monarchy with a parliamentary system.Parliamentary system: see the Instrument of Government, Chapter 1, Article 1. There have been kings in what now is the Kingdom of Sweden for more than a millennium. Originally an elective monarchy, it became a hereditary monarchy in the 16th century during the reign of Gustav Vasa, though virtually all monarchs before that belonged to a limited and small number of families which are considered to be the royal dynasties of Sweden. Sweden in the present day is a representative democracy in a parliamentary system based on popular sovereignty, as defined in the current Instrument of Government (one of the four Fundamental Laws of the Realm which makes up the written constitution). The monarch and the members of the royal family undertake a variety of official, unofficial and other re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albert Fert
Albert Fert (; born 7 March 1938) is a French physicist and one of the discoverers of giant magnetoresistance which brought about a breakthrough in gigabyte hard disks. Currently, he is an emeritus professor at Paris-Saclay University in Orsay, scientific director of a joint laboratory (''Unité mixte de recherche'') between the Centre national de la recherche scientifique (National Scientific Research Centre) and Thales Group, and adjunct professor at Michigan State University. He was awarded the 2007 Nobel Prize in Physics together with Peter Grünberg. Biography In 1962 Albert Fert graduated from the École Normale Supérieure in Paris, where he attended courses by the physicists Alfred Kastler and Jacques Friedel. (As an undergraduate he had strong interests in photography and cinema, and was a great admirer of the work of Ingmar Bergman).) After the École Normale Supérieure, Fert attended the University of Grenoble and in 1963 received his Ph.D. (''doctorat de troisiè ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cnrs
The French National Centre for Scientific Research (french: link=no, Centre national de la recherche scientifique, CNRS) is the French state research organisation and is the largest fundamental science agency in Europe. In 2016, it employed 31,637 staff, including 11,137 tenured researchers, 13,415 engineers and technical staff, and 7,085 contractual workers. It is headquartered in Paris and has administrative offices in Brussels, Beijing, Tokyo, Singapore, Washington, D.C., Bonn, Moscow, Tunis, Johannesburg, Santiago de Chile, Israel, and New Delhi. From 2009 to 2016, the CNRS was ranked No. 1 worldwide by the SCImago Institutions Rankings (SIR), an international ranking of research-focused institutions, including universities, national research centers, and companies such as Facebook or Google. The CNRS ranked No. 2 between 2017 and 2021, then No. 3 in 2022 in the same SIR, after the Chinese Academy of Sciences and before universities such as Harvard University, MIT, or Stanford ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raimond Castaing
Raimond Bernard René Castaing (December 28, 1921 – April 10, 1998), also spelt as Raymond Castaing, was a French solid state physicist and inventor of various materials characterization methods. He was the founder of the French school of microanalysis and is referred to as the father of microanalysis. Education and career Castaing went to school in Monaco, Condom, and Toulouse. From 1940 he studied physics at the École Normale Supérieure in Paris (ENS) and at the University of Paris, interrupted by work service in 1943/44. He also attended lectures by Frédéric Joliot-Curie, who taught at the Collège de France, and courses by Alfred Kastler and others at the ENS. In 1946 he graduated from the ENS and from 1947 he was an engineer with the national space research organization ONERA. In 1951 he received his doctorate under the supervision of André Guinier, with the thesis titled ''Application des sondes électroniques à une méthode d'analyse ponctuelle chimique et cris ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacques Friedel
Jacques Friedel ForMemRS (; 11 February 1921 – 27 August 2014) was a French physicist and material scientist. Education Friedel attended the Cours Hattemer, a private school. He studied at the École Polytechnique from 1944 to 1946, and the École nationale supérieure des mines de Paris from 1946 to 1948. He graduated from the University of Paris with a Licence ès sciences degree in 1948, then studied at the Metallurgy Laboratory of the School of Mines with Charles Crussard. He graduated from the University of Bristol with a PhD in 1952, where he studied with Nevill Francis Mott, and a Doctorat d'Etat in Paris in 1954. Career He was assistant professor at Paris-Sorbonne University in 1956, then full professor of Solid State Physics (from 1959 to 1989) at the University of Paris-Sud where he co-founded the Laboratory of Solid State Physics. He authored more than 200 journal articles. He was the president of the Société française de physique, the European Physical Society ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
André Guinier
André Guinier (1 August 1911 – 3 July 2000) was a French physicist who did important work in the field of X-ray diffraction and solid-state physics. He worked at the Conservatoire National des Arts et Métiers, then taught at the University of Paris and later at the University of Paris-Sud in Orsay, where he co-founded the Laboratory of Solid State Physics. He was elected to the French Academy of Sciences in 1971 and won the Gregori Aminoff Prize in 1985. In the field of small-angle scattering he discovered the relationship of particle size to intensity which is called Guinier's Law. He developed the Guinier camera for use in X-ray diffraction and contributed to the development of the electron microprobe by Raimond Castaing. Together with Prof George Dawson Preston he also gives his name to the Guinier-Preston zone Publications *Guinier, André (1955) ''Small-angle scattering of X-rays''. OCLC number: 01646250. *Guinier, André (1963). "X-ray Diffraction. In Crystals, Imp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interdisciplinarity
Interdisciplinarity or interdisciplinary studies involves the combination of multiple academic disciplines into one activity (e.g., a research project). It draws knowledge from several other fields like sociology, anthropology, psychology, economics, etc. It is about creating something by thinking across boundaries. It is related to an ''interdiscipline'' or an ''interdisciplinary field,'' which is an organizational unit that crosses traditional boundaries between academic disciplines or schools of thought, as new needs and professions emerge. Large engineering teams are usually interdisciplinary, as a power station or mobile phone or other project requires the melding of several specialties. However, the term "interdisciplinary" is sometimes confined to academic settings. The term ''interdisciplinary'' is applied within education and training pedagogies to describe studies that use methods and insights of several established disciplines or traditional fields of study. Interd ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science Communication
Science communication is the practice of informing, educating, raising awareness of science-related topics, and increasing the sense of wonder about scientific discoveries and arguments. Science communicators and audiences are ambiguously defined and the expertise and level of science knowledge varies with each group. Two types of science communication are outward-facing or science outreach (typically conducted by professional scientists to non-expert audiences) and inward-facing or science "inreach" (expert to expert communication from similar or different scientific backgrounds). Examples of outreach include science journalism and science museums. Examples of inreach include scholarly communication and publication in scientific journals. But science communication is influenced by systemic inequalities that impact both inreach and outreach. Science communicators can use entertainment and persuasion including humour, storytelling and metaphors. Scientists can be trained in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Levitation Superconductivity
Levitation (from Latin ''levitas'' "lightness") is the process by which an object is held aloft in a stable position, without mechanical support via any physical contact. Levitation is accomplished by providing an upward force that counteracts the pull of gravity (in relation to gravity on earth), plus a smaller stabilizing force that pushes the object toward a home position whenever it is a small distance away from that home position. The force can be a fundamental force such as magnetic or electrostatic, or it can be a reactive force such as optical, buoyant, aerodynamic, or hydrodynamic. Levitation excludes floating at the surface of a liquid because the liquid provides direct mechanical support. Levitation excludes hovering flight by insects, hummingbirds, helicopters, rockets, and balloons because the object provides its own counter-gravity force. Physics Levitation (on Earth or any planetoid) requires an upward force that cancels out the weight of the object, so that the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Modelization
A mathematical model is a description of a system using mathematical concepts and language. The process of developing a mathematical model is termed mathematical modeling. Mathematical models are used in the natural sciences (such as physics, biology, earth science, chemistry) and engineering disciplines (such as computer science, electrical engineering), as well as in non-physical systems such as the social sciences (such as economics, psychology, sociology, political science). The use of mathematical models to solve problems in business or military operations is a large part of the field of operations research. Mathematical models are also used in music, linguistics, and philosophy (for example, intensively in analytic philosophy). A model may help to explain a system and to study the effects of different components, and to make predictions about behavior. Elements of a mathematical model Mathematical models can take many forms, including dynamical systems, stat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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