|
George Sawatzky
George Albert Sawatzky (born 16 May 1942, Winkler, Manitoba, Canada) is a Canadian physicist, known for his research in solid state physics and strongly correlated electron systems. He has co-developed the Cini-Sawatzky theory of the Auger effect and the ZSA (Zaanen-Sawatzky-Allen) classification of bandgaps in solids. Education and career George A. Sawatzky earned in 1965 his B.S. in physics with Honours from the University of Manitoba and there in 1969 his PhD with thesis ''Some properties of Ferrimagnetic Spinels and their determination with the Mössbauer effect'' under the supervision of Allan H. Morrish. From 1969 to 1971 Sawatzky was a post-doc and member of the group led by Adrianus "Ad" J. Dekker and L. H. V. (Lucas) van der Woude at the University of Groningen and there from 1971 to 1979 was an associate professor and from 1979 to 1985 a professor in the Physical Chemistry Department. From 1985 to 2001 he was Professor of Applied and Solid State Physics at the Univers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Winkler, Manitoba
Winkler is a city in Manitoba, Canada with a population of 13,745, making it the 4th largest city in Manitoba, as of the 2021 Canadian census. It is located in southern Manitoba, surrounded by the Rural Municipality of Stanley, about one hundred kilometres southwest of Winnipeg and thirteen kilometres east of its "twin city" Morden. As the largest city in the Pembina Valley, it serves as a regional hub for commerce, agriculture and industry. Winkler is the third-fastest growing city in the province after Morden and Steinbach. History Pre-European settlement The land in southeast Manitoba upon which Winkler sits, was the traditional lands of the nomadic Ojibway-speaking Anishinabe people. They used their lands for hunting, fishing, and trapping. The Anishinabe knew no borders at the time and their land ranged both north and south of the US–Canada border, and both east and west of the Red River. On 3 August 1871 the Anishinabe people signed Treaty 1 and moved onto reserves. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron(II,III) Oxide
Iron(II,III) oxide is the chemical compound with formula Fe3O4. It occurs in nature as the mineral magnetite. It is one of a number of iron oxides, the others being iron(II) oxide (FeO), which is rare, and iron(III) oxide (Fe2O3) which also occurs naturally as the mineral hematite. It contains both Fe2+ and Fe3+ ions and is sometimes formulated as FeO ∙ Fe2O3. This iron oxide is encountered in the laboratory as a black powder. It exhibits permanent magnetism and is ferrimagnetic, but is sometimes incorrectly described as ferromagnetic. Its most extensive use is as a black pigment. For this purpose, it is synthesized rather than being extracted from the naturally occurring mineral as the particle size and shape can be varied by the method of production. Preparation Heated iron metal interacts with steam to form iron oxide and hydrogen gas. 3Fe + 4H2O->Fe3O4 + 4H2 Under anaerobic conditions, ferrous hydroxide (Fe(OH)2) can be oxidized by water to form magnetite and m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Society Of London
The Royal Society, formally The Royal Society of London for Improving Natural Knowledge, is a learned society and the United Kingdom's national academy of sciences. The society fulfils a number of roles: promoting science and its benefits, recognising excellence in science, supporting outstanding science, providing scientific advice for policy, education and public engagement and fostering international and global co-operation. Founded on 28 November 1660, it was granted a royal charter by King Charles II as The Royal Society and is the oldest continuously existing scientific academy in the world. The society is governed by its Council, which is chaired by the Society's President, according to a set of statutes and standing orders. The members of Council and the President are elected from and by its Fellows, the basic members of the society, who are themselves elected by existing Fellows. , there are about 1,700 fellows, allowed to use the postnominal title FRS (Fellow of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Marshall Tory Medal
The Henry Marshall Tory Medal is an award of the Royal Society of Canada "for outstanding research in a branch of astronomy, chemistry, mathematics, physics, or an allied science". It is named in honour of Henry Marshall Tory and is awarded bi-annually. The award consists of a gold plated silver medal. Recipients Source Royal Society of Canada See also * List of general science and technology awards * List of awards named after people This is a list of awards that are named after people. A B C D E F G H I J K L M N O P R S T U - V W Y Z See also * Lists of awards * List of eponyms * List of awards named after governors- ... References * {{Royal Society of Canada Canadian science and technology awards Royal Society of Canada Awards established in 1943 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Physical Society
The American Physical Society (APS) is a not-for-profit membership organization of professionals in physics and related disciplines, comprising nearly fifty divisions, sections, and other units. Its mission is the advancement and diffusion of knowledge of physics. The society publishes more than a dozen scientific journals, including the prestigious '' Physical Review'' and ''Physical Review Letters'', and organizes more than twenty science meetings each year. APS is a member society of the American Institute of Physics. Since January 2021 the organization has been led by chief executive officer Jonathan Bagger. History The American Physical Society was founded on May 20, 1899, when thirty-six physicists gathered at Columbia University for that purpose. They proclaimed the mission of the new Society to be "to advance and diffuse the knowledge of physics", and in one way or another the APS has been at that task ever since. In the early years, virtually the sole activity of the AP ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Society Of Canada
The Royal Society of Canada (RSC; french: Société royale du Canada, SRC), also known as the Academies of Arts, Humanities and Sciences of Canada (French: ''Académies des arts, des lettres et des sciences du Canada''), is the senior national, bilingual council of distinguished Canadian scholars, humanists, scientists and artists. The primary objective of the RSC is to promote learning and research in the arts, the humanities and the sciences. The RSC is Canada's National Academy and exists to promote Canadian research and scholarly accomplishment in both official languages, to recognize academic and artistic excellence, and to advise governments, non-governmental organizations and Canadians on matters of public interest. History In the late 1870s, the Governor General of Canada, the Marquis of Lorne, determined that Canada required a cultural institution to promote national scientific research and development. Since that time, succeeding Governor Generals have remained involved w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Order Of The Netherlands Lion
The Order of the Netherlands Lion, also known as the Order of the Lion of the Netherlands ( nl, De Orde van de Nederlandse Leeuw, french: L'Ordre du Lion Néerlandais) is a Dutch order of chivalry founded by King William I of the Netherlands on 29 September 1815. The Order of the Netherlands Lion was until recently awarded to eminent individuals from all walks of life, including generals, ministers of the crown, mayors of large towns, professors and leading scientists, industrialists, high-ranking civil servants, presiding judges and renowned artists. Since 1980 the Order has been primarily used to recognise merit in the arts, science, sport and literature; others are awarded the Order of Orange-Nassau. Appointment to the grade of Commander (see below) is very rare (Nobel Prizewinners; the conductor Bernard Haitink towards the end of his life, and the dancer and choreographer Hans van Manen, for example). The Order ranks after the Military William Order, which is only awarded for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dagblad Van Het Noorden
The ''Dagblad van het Noorden'' (; en, Daily of the North), abbreviated as ''DvhN'', is a Dutch regional daily newspaper that is published and circulated in the provinces of Groningen and Drenthe in the northeastern Netherlands. The newspaper is owned by Mediahuis. Erik Wijnholds has been editor-in-chief since 2017. It had a circulation of 96,515 copies in 2015. History The ''Dagblad van het Noorden'' is a merger of the ''Nieuwsblad van het Noorden'' (founded in 1888), the ''Groninger Dagblad'' (founded by merger in 1992) and the ''Drentse Courant'' (founded by merger in 1991). Its first edition was published on 2 April 2002. Jan Bonjer, who had been the editor-in-chief of the ''Drentse Courant'', was the first editor-in-chief from 2002 to 2003. Pieter Sijpersma was editor-in-chief from 2004 till 2017, when he was succeeded by Erik Wijnholds.Colofon", ''Dagblad van het Noorden''. Retrieved on 24 September 2014. Circulation The newspaper circulation Print circulation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spinoza Prize
The Spinoza Prize ( nl, Spinozapremie) is an annual award of 2.5 million euro, to be spent on new research given by the Dutch Research Council (NWO). The award is the highest scientific award in the Netherlands. It is named after the philosopher Baruch de Spinoza Baruch (de) Spinoza (born Bento de Espinosa; later as an author and a correspondent ''Benedictus de Spinoza'', anglicized to ''Benedict de Spinoza''; 24 November 1632 – 21 February 1677) was a Dutch philosopher of Portuguese-Jewish origin, b .... The prize is awarded to researchers in the Netherlands who belong to the best in their field. Academics can nominate each other and an international commission evaluates the submissions. It is sometimes referred to as the Dutch Nobel Prize. List of winners The following persons have received the Spinoza Prize: References External links * {{Official website, http://www.nwo.nl/en/research-and-results/programmes/spinoza+prize, name = Spinoza Prize Awards establis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Netherlands Academy Of Arts And Sciences
The Royal Netherlands Academy of Arts and Sciences ( nl, Koninklijke Nederlandse Akademie van Wetenschappen, abbreviated: KNAW) is an organization dedicated to the advancement of science and literature in the Netherlands. The academy is housed in the Trippenhuis in Amsterdam. In addition to various advisory and administrative functions it operates a number of research institutes and awards many prizes, including the Lorentz Medal in theoretical physics, the Dr Hendrik Muller Prize for Behavioural and Social Science and the Heineken Prizes. Main functions The academy advises the Dutch government on scientific matters. While its advice often pertains to genuine scientific concerns, it also counsels the government on such topics as policy on careers for researchers or the Netherlands' contribution to major international projects. The academy offers solicited and unsolicited advice to parliament, ministries, universities and research institutes, funding agencies and internationa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jan Zaanen
Jan Zaanen (born 17 April 1957) is professor of theoretical physics at Leiden University, the Netherlands. He is best known for his contributions to the understanding of the quantum physics of the electrons in strongly correlated material, and in particular high temperature superconductivity. Zaanen's areas of interest are in the search for novel forms of collective quantum phenomena realized in systems build from mundane constituents like electrons, spins, and atoms. He introduced the so-called Zaanen-Sawatzky-Allen diagram, the LDA+U band structure method and he became particularly well known for his discovery of the stripe instability of the doped Mott insulator. His present research is focused on the quantum critical point and unconventional phases of quantum matter. He is a well-known proponent of the application of Holographic principle to condensed matter physics. He is also well known for his many editorial contributions to the journals ''Nature'' and ''Science''. He ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nickel(II) Oxide
Nickel is a chemical element with symbol Ni and atomic number 28. It is a silvery-white lustrous metal with a slight golden tinge. Nickel is a hard and ductile transition metal. Pure nickel is chemically reactive but large pieces are slow to react with air under standard conditions because a passivation layer of nickel oxide forms on the surface that prevents further corrosion. Even so, pure native nickel is found in Earth's crust only in tiny amounts, usually in ultramafic rocks, and in the interiors of larger nickel–iron meteorites that were not exposed to oxygen when outside Earth's atmosphere. Meteoric nickel is found in combination with iron, a reflection of the origin of those elements as major end products of supernova nucleosynthesis. An iron–nickel mixture is thought to compose Earth's outer and inner cores. Use of nickel (as natural meteoric nickel–iron alloy) has been traced as far back as 3500 BCE. Nickel was first isolated and classified as an ele ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
