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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 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 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 recipient of the Heinrich Rohrer Medal (Gra ... [...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 present ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scanning Tunneling Microscope
A scanning tunneling microscope (STM) is a type of 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 microscopes are built for use in ultra-high vacuum at temperatures approaching zero kelvin, 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'' is a function of the tip position, app ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Principal Investigator
In many countries, the term principal investigator (PI) refers to the holder of an independent grant and the lead researcher for the grant project, usually in the sciences, such as a laboratory study or a clinical trial. The phrase is also often used as a synonym for "head of the laboratory" or "research group leader". While the expression is common in the sciences, it is used widely for the person or persons who make final decisions and supervise funding and expenditures on a given research project. A co-investigator (Co-I) assists the principal investigator in the management and leadership of the research project. There may be a number of co-investigators supporting a PI. Federal funding In the context of United States federal funding from agencies such as the National Institutes of Health (NIH) or the National Science Foundation (NSF), the PI is the person who takes direct responsibility for completion of a funded project, directing the research and reporting directly to the f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stuttgart
Stuttgart (; Swabian: ; ) is the capital and largest city of the 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 635,911, making it the sixth largest city in Germany. 2.8 million people live in the city's administrative region and 5.3 million people in its metropolitan area, making it the fourth largest metropolitan area in Germany. The city and metropolitan area are consistently ranked among the top 20 European metropolitan areas by GDP; Mercer listed Stuttgart as 21st on its 2015 list of cities by quality of living; innovation agency 2thinknow ranked the city 24th globally out of 442 cities in its Innovation Cities Index; and the Globalization and World Cities Research Network ranked the city as a Beta-status global city in their 2020 survey. Stuttgart was one of the host cit ... [...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 82 Max Planck 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 a ... [...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 at home. 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. But emigration may cause problems for the home country if the 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 impact on the country of origin is less straightforward, with research suggesting the impact can be positive, negative or mixed. Research also suggests that emigrat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stern (magazine)
''Stern'' (, German for "Star") 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 (german: Alexander von Humboldt-Stiftung) is a foundation established by the government of the Federal Republic of Germany and funded by the Federal Foreign Office, the Federal Ministry of Education and Research, the Federal Ministry for Economic Cooperation and Development as well as other national and international partners; it promotes international academic cooperation between excellent scientists and scholars from Germany and from abroad. Description Every year, the Foundation grants more than 700 competitive research fellowships and awards, primarily going to academics from natural sciences ( mathematics included) and the humanities. It allows scientists and scholars from all over the world to come to Germany to work on a research project they have chosen themselves together with a host and collaborative partner. Additionally it funds German scholars' via the Feodor Lynen Fellowships to go anywhere in the world to work on a research p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Göttingen
Göttingen (, , ; nds, Chöttingen) 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. At the end of 2019, the population was 118,911. General information 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 be ... [...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, famously 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 po ... [...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. 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 of Sciences *Norwegian Academy o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physics
Physics is the natural science that studies matter, its 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." Physics is one of the most fundamental scientific disciplines, with its main goal being to understand how the universe behaves. "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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
