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Andreas J. Heinrich
Andreas J. Heinrich is a physicist working with scanning tunneling microscopy, quantum technology, nanoscience, spin excitation spectroscopy, and precise atom manipulation. He worked for IBM Research in IBM Research - Almaden, Almaden for 18 years, during which time he developed nanosecond scanning tunneling microscopy which provided an improvement in time resolution of 100,000 times, and combined x-ray absorption spectroscopy with spin excitation spectroscopy. In 2015 his team combined STM with electron spin resonance, which enables single-atom measurements on spins with nano-electronvolt precision REF1, REF2. In 2022 his team demonstrated the extension of ESR-STM to individual molecules REF3. Heinrich was also principal investigator of the stop-motion animation, stop-motion animated short film ''A Boy and His Atom'' filmed by moving thousands of individual atoms. He is a fellow of the American Physical Society and the American Association for the Advancement of Science and the r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heinrich Rohrer Medal
Heinrich Rohrer Medals are a series of awards presented to celebrate the late Nobel laureate Heinrich Rohrer for his work in the fields of nanoscience and nanotechnology, and specifically for co-creating the scanning tunneling microscope. Medals are awarded triennially by the Surface Science Society of Japan with IBM Research – Zurich, Swiss Embassy in Japan, and Ms. Rohrer. The Grand Medal is for a single researcher who has made "distinguished achievements in the field of nanoscience and nanotechnology based on surface science" but can be awarded to several individuals. The Rising Medal is presented to up to three researchers upwards of 37 years in age each with different topics. The Rising Medal is given for their outstanding efforts with the assumption that they will continue to actively work in their respective fields. Medals are given with a framed certificate and a cash prize of JPY 1,000,000 for the Grand Medal and JPY 300,000 for the Rising Medal. Awards have been presente ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scanning Tunneling Microscope
A scanning tunneling microscope (STM) is a type of scanning probe microscope used for imaging surfaces at the atomic level. Its development in 1981 earned its inventors, Gerd Binnig and Heinrich Rohrer, then at IBM Zürich, the Nobel Prize in Physics in 1986. STM senses the surface by using an extremely sharp conducting tip that can distinguish features smaller than 0.1 nm with a 0.01 nm (10 pm) depth resolution. This means that individual atoms can routinely be imaged and manipulated. Most scanning tunneling microscopes are built for use in ultra-high vacuum at temperatures approaching absolute zero, but variants exist for studies in air, water and other environments, and for temperatures over 1000 °C. STM is based on the concept of quantum tunneling. When the tip is brought very near to the surface to be examined, a bias voltage applied between the two allows electrons to tunnel through the vacuum separating them. The resulting ''tunneling current'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stuttgart
Stuttgart (; ; Swabian German, Swabian: ; Alemannic German, Alemannic: ; Italian language, Italian: ; ) is the capital city, capital and List of cities in Baden-Württemberg by population, largest city of the States of Germany, German state of Baden-Württemberg. It is located on the Neckar river in a fertile valley known as the ''Stuttgarter Kessel'' (Stuttgart Cauldron) and lies an hour from the Swabian Jura and the Black Forest. Stuttgart has a population of 632,865 as of 2022, making it the list of cities in Germany by population, sixth largest city in Germany, while over 2.8 million people live in the city's administrative region and nearly 5.5 million people in Stuttgart Metropolitan Region, its metropolitan area, making it the metropolitan regions in Germany, fourth largest metropolitan area in Germany. The city and metropolitan area are consistently ranked among the List of EU metropolitan regions by GDP#2021 ranking of top four German metropolitan regions, top 5 Europea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Max Planck Institute For Solid State Research
The Max Planck Institute for Solid State Research (German: ''Max-Planck-Institut für Festkörperforschung'') was founded in 1969 and is one of the 84 institutes of the Max Planck Society. It is located on a campus in Stuttgart, together with the Max Planck Institute for Intelligent Systems. Research focus Research at the Max Planck Institute for Solid State Research is focused on the physics and chemistry of condensed matter, including especially complex materials and nanoscale science. In both of these fields, electronic and ionic transport phenomena are of particular interest. Organization The institute currently has eight departments. Electronic Structure Theory Led by Ali Alavi, the Department of Electronic Structure Theory is concerned with the development of ab initio methods for treating correlated electronic systems, using Quantum Monte Carlo, quantum chemical and many-body methodologies. Ab initio methods (including density functional theory) will be applied to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human Capital Flight
Human capital flight is the emigration or immigration of individuals who have received advanced training in their home country. The net benefits of human capital flight for the receiving country are sometimes referred to as a "brain gain" whereas the net costs for the sending country are sometimes referred to as a "brain drain". In occupations with a surplus of graduates, immigration of foreign-trained professionals can aggravate the underemployment of domestic graduates, whereas emigration from an area with a surplus of trained people leads to better opportunities for those remaining. However, emigration may cause problems for the home country if trained people are in short supply there. Research shows that there are significant economic benefits of human capital flight for the migrants themselves and for the receiving country. The consequences for the country of origin are less straightforward, with research suggesting they can be positive, negative or mixed. Research also sugge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stern (magazine)
''Stern'' (, German for "Star", stylized in all lowercase) is an illustrated, broadly left-liberal, weekly current affairs magazine published in Hamburg, Germany, by Gruner + Jahr, a subsidiary of Bertelsmann. Under the editorship (1948–1980) of its founder Henri Nannen, it attained a circulation of between 1.5 and 1.8 million, the largest in Europe's for a magazine of its kind. Unusually for a popular magazine in post-war West Germany, and most notably in the contributions to 1975 of Sebastian Haffner, ''Stern'' investigated the origin and nature of the preceding tragedies of German history. In 1983, however, its credibility was seriously damaged by its purchase and syndication of the forged Hitler Diaries. A sharp drop in sales anticipated the general fall in newsprint readership in the new century. By 2019, circulation had fallen under half a million. History and profile Journalistic style Henri Nannen produced the first 16-page issue (with the actress Hildegard Knef [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander Von Humboldt Foundation
The Alexander von Humboldt Foundation () is a foundation that promotes international academic cooperation between scientists and scholars from Germany and abroad. Established by the government of the Federal Republic of Germany, it is funded by the Federal Foreign Office, the Federal Ministry of Education and Research, the Federal Ministry for Economic Cooperation and Development, and other national and international partners. Description Annually, the Foundation grants over 700 competitive research fellowships and awards, primarily to academics in the natural sciences, mathematics and the humanities. These enable scientists and scholars from around the world to conduct research in Germany, collaborating with a host and partner of their choosing. In addition, the Foundation funds German scholars through the Feodor Lynen Fellowships, allowing them to pursue research projects worldwide with a host and partner who must have previously held an Alexander von Humboldt fellowship. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Göttingen
Göttingen (, ; ; ) is a college town, university city in Lower Saxony, central Germany, the Capital (political), capital of Göttingen (district), the eponymous district. The River Leine runs through it. According to the 2022 German census, the population of Göttingen was 124,548. Overview The origins of Göttingen lay in a village called ''Gutingi, ''first mentioned in a document in 953 AD. The city was founded northwest of this village, between 1150 and 1200 AD, and adopted its name. In Middle Ages, medieval times the city was a member of the Hanseatic League and hence a wealthy town. Today, Göttingen is famous for its old university (''Georgia Augusta'', or University of Göttingen, "Georg-August-Universität"), which was founded in 1734 (first classes in 1737) and became the most visited university of Europe. In 1837, seven professors protested against the absolute sovereignty of the House of Hanover, kings of Kingdom of Hanover, Hanover; they lost their positions, but ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Don Eigler
Donald M. Eigler (March 23, 1953) is an American physicist associated with the IBM Almaden Research Center, who is noted for his achievements in nanotechnology. Work In 1989, Eigler was the first to use a scanning tunneling microscope tip to arrange individual atoms on a surface, spelling out the letters "IBM" with 35 xenon atoms. He later went on to create the first quantum corrals, which are well-defined quantum wave patterns of small numbers of atoms, and nanoscale logic circuits using individual molecules of carbon monoxide. He shared the 2010 Kavli Prize in Nanoscience with Nadrian Seeman for these breakthroughs. Eigler's 1989 research, along with Erhard K. Schweizer, involved a new use of the scanning tunneling microscope, which had been invented in the mid 1980s by Gerd Binnig and Heinrich Rohrer, also of IBM. The microscope had previously been used for atomic-resolution imaging, but this was the first time it had been used as an active technique, to precisely position ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kavli Prize
The Kavli Prize was established in 2005 as a joint venture of the Norwegian Academy of Science and Letters, the Norwegian Ministry of Education and Research, and the Kavli Foundation (United States), Kavli Foundation. It honors, supports, and recognizes scientists for outstanding work in the fields of astrophysics, nanoscience and neuroscience. Three prizes are awarded every second year. Each of the three Kavli Prizes consists of a gold medal, a scroll, and a cash award of US$1,000,000. The medal has a diameter of , a thickness of , and weighs . The first Kavli Prizes were awarded on 9 September 2008 in Oslo, presented by Haakon, Crown Prince of Norway. Selection committees The Norwegian Academy of Science and Letters appoints three prize committees consisting of leading international scientists after receiving recommendations made from the following organisations: *Chinese Academy of Sciences *French Academy of Sciences *Max Planck Society *United States National Academy o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physics
Physics is the scientific study of matter, its Elementary particle, fundamental constituents, its motion and behavior through space and time, and the related entities of energy and force. "Physical science is that department of knowledge which relates to the order of nature, or, in other words, to the regular succession of events." It is one of the most fundamental scientific disciplines. "Physics is one of the most fundamental of the sciences. Scientists of all disciplines use the ideas of physics, including chemists who study the structure of molecules, paleontologists who try to reconstruct how dinosaurs walked, and climatologists who study how human activities affect the atmosphere and oceans. Physics is also the foundation of all engineering and technology. No engineer could design a flat-screen TV, an interplanetary spacecraft, or even a better mousetrap without first understanding the basic laws of physics. (...) You will come to see physics as a towering achievement of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
