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Richard J. Saykally
Richard James Saykally (born September 10, 1947) is an American chemist. He is currently the Class of 1932 Endowed Professor of Chemistry at the University of California, Berkeley. He has received numerous awards for his research on the molecular characteristics of water and aqueous solutions. Biography Saykally was born in Rhinelander, Wisconsin and educated at University of Wisconsin-Eau Claire and University of Wisconsin–Madison, where he received his PhD under R. Claude Woods in 1977. Saykally has been a professor at the University of California, Berkeley since 1979 after postgraduate research at the National Institute of Standards and Technology with Kenneth Melvin Evenson. Saykally and his students have pioneered many important advances in spectroscopy, including velocity modulation spectroscopy of ions, terahertz Rotational–vibrational spectroscopy, laser vibration-rotation-tunneling spectroscopy of clusters, infrared photon counting spectroscopy, cavity ringdown spe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhinelander, Wisconsin
Rhinelander is a city in and the county seat of Oneida County, Wisconsin, Oneida County, Wisconsin, United States. The population was 8,285 at the 2020 United States Census, 2020 census. History The area that eventually became the city of Rhinelander was originally called Pelican Rapids by early settlers, named for the stretch of rapids just above the convergence of the Wisconsin and Pelican Rivers. Around 1870, Anderson W. Brown of Stevens Point and Anson P. Vaughn traveled up the Wisconsin River to cruise timber for Brown's father, E. D. Brown. Upon arriving at the meeting point of the Wisconsin and Pelican Rivers at the site of John Curran's trading post, and seeing the high banks along the rapids and the excellent pine stands, Anderson Brown envisioned a mill town with a lumber mill powered by the waters of the Wisconsin River. Brown's vision did not come to fruition for some years, but after subsequent expeditions with others, including his brother and Rhinelander's first m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rotational–vibrational Spectroscopy
Rotational–vibrational spectroscopy is a branch of molecular spectroscopy concerned with infrared and Raman spectra of molecules in the gas phase. Transitions involving changes in both vibrational and rotational states can be abbreviated as rovibrational (or ro-vibrational) transitions. When such transitions emit or absorb photons (electromagnetic radiation), the frequency is proportional to the difference in energy levels and can be detected by certain kinds of spectroscopy. Since changes in rotational energy levels are typically much smaller than changes in vibrational energy levels, changes in rotational state are said to give fine structure to the vibrational spectrum. For a given vibrational transition, the same theoretical treatment as for pure rotational spectroscopy gives the rotational quantum numbers, energy levels, and selection rules. In linear and spherical top molecules, rotational lines are found as simple progressions at both higher and lower frequencies relat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Chemical Society
The American Chemical Society (ACS) is a scientific society based in the United States that supports scientific inquiry in the field of chemistry. Founded in 1876 at New York University, the ACS currently has more than 155,000 members at all degree levels and in all fields of chemistry, chemical engineering, and related fields. It is one of the world's largest scientific societies by membership. The ACS is a 501(c) organization, 501(c)(3) non-profit organization and holds a congressional charter under Title 36 of the United States Code. Its headquarters are located in Washington, D.C., and it has a large concentration of staff in Columbus, Ohio. The ACS is a leading source of scientific information through its peer-reviewed scientific journals, national conferences, and the Chemical Abstracts Service. Its publications division produces over 60 Scientific journal, scholarly journals including the prestigious ''Journal of the American Chemical Society'', as well as the weekly tra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solvay Institutes
Solvay may refer to: Companies and organizations * Solvay Brussels School of Economics and Management, Brussels, Belgium * Solvay Conference, founded by Ernest Solvay, deals with open questions in physics and chemistry * Solvay Indupa, an Argentine petrochemical company formerly owned by Solvay * Solvay Institute of Sociology, Brussels, Belgium, part of the Université Libre de Bruxelles * Solvay Process Company (1880–1985), a former U.S. company that employed the Solvay process * Solvay Public Library, on the National Register of Historic Places * Solvay S.A., an international chemicals and plastics company founded by Ernest Solvay Places * Solvay Castle, La Hulpe, Belgium * Solvay Hut, on the Matterhorn * Hôtel Solvay, a town house in Brussels, Belgium * Solvay, New York, a village * Solvay Mountains, Brabant Island, off the coast of Antarctica People * Ernest Solvay (1838–1922), Belgian chemist, inventor of the Solvay process * Lucien Solvay (1851–1950), Belgian journal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solvay Chair In Chemistry
Solvay may refer to: Companies and organizations * Solvay Brussels School of Economics and Management, Brussels, Belgium * Solvay Conference, founded by Ernest Solvay, deals with open questions in physics and chemistry * Solvay Indupa, an Argentine petrochemical company formerly owned by Solvay * Solvay Institute of Sociology, Brussels, Belgium, part of the Université Libre de Bruxelles * Solvay Process Company (1880–1985), a former U.S. company that employed the Solvay process * Solvay Public Library, on the National Register of Historic Places * Solvay S.A., an international chemicals and plastics company founded by Ernest Solvay Places * Solvay Castle, La Hulpe, Belgium * Solvay Hut, on the Matterhorn * Hôtel Solvay, a town house in Brussels, Belgium * Solvay, New York, a village * Solvay Mountains, Brabant Island, off the coast of Antarctica People * Ernest Solvay (1838–1922), Belgian chemist, inventor of the Solvay process * Lucien Solvay (1851–1950), Belgian journal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxford University
Oxford () is a city in England. It is the county town and only city of Oxfordshire. In 2020, its population was estimated at 151,584. It is north-west of London, south-east of Birmingham and north-east of Bristol. The city is home to the University of Oxford, the oldest university in the English-speaking world; it has buildings in every style of English architecture since late Anglo-Saxon. Oxford's industries include motor manufacturing, education, publishing, information technology and science. History The history of Oxford in England dates back to its original settlement in the Saxon period. Originally of strategic significance due to its controlling location on the upper reaches of the River Thames at its junction with the River Cherwell, the town grew in national importance during the early Norman period, and in the late 12th century became home to the fledgling University of Oxford. The city was besieged during The Anarchy in 1142. The university rose to domina ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hinshelwood Lectureship
Hinshelwood is a surname. Notable people with the surname include: *Adam Hinshelwood (born 1984), English footballer *Ben Hinshelwood (born 1977), Australian-born Scottish rugby player *Cyril Norman Hinshelwood (1897–1967), English chemist *Danny Hinshelwood (born 1975), English footballer * Jack Hinshelwood (born 2005), English footballer *Martin Hinshelwood (born 1953), English former footballer *Paul Hinshelwood (1956–2022), English former footballer *Sandy Hinshelwood Alexander James Watt Hinshelwood (born ) is a former international rugby union player. He was capped twenty-one times for Scotland as a wing between 1966 and 1970.Griffiths, page 2:38-2:40 He scored five tries for Scotland. Hinshelwood was sel ... (born 1942), Scottish rugby player {{surname, Hinshelwood ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Academy Of Arts And Sciences
The American Academy of Arts and Sciences (abbreviation: AAA&S) is one of the oldest learned societies in the United States. It was founded in 1780 during the American Revolution by John Adams, John Hancock, James Bowdoin, Andrew Oliver, and other Founding Fathers of the United States. It is headquartered in Cambridge, Massachusetts. Membership in the academy is achieved through a thorough petition, review, and election process. The academy's quarterly journal, ''Dædalus'', is published by MIT Press on behalf of the academy. The academy also conducts multidisciplinary public policy research. History The Academy was established by the Massachusetts legislature on May 4, 1780, charted in order "to cultivate every art and science which may tend to advance the interest, honor, dignity, and happiness of a free, independent, and virtuous people." The sixty-two incorporating fellows represented varying interests and high standing in the political, professional, and commercial secto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Academy Of Sciences
The National Academy of Sciences (NAS) is a United States nonprofit, non-governmental organization. NAS is part of the National Academies of Sciences, Engineering, and Medicine, along with the National Academy of Engineering (NAE) and the National Academy of Medicine (NAM). As a national academy, new members of the organization are elected annually by current members, based on their distinguished and continuing achievements in original research. Election to the National Academy is one of the highest honors in the scientific field. Members of the National Academy of Sciences serve '' pro bono'' as "advisers to the nation" on science, engineering, and medicine. The group holds a congressional charter under Title 36 of the United States Code. Founded in 1863 as a result of an Act of Congress that was approved by Abraham Lincoln, the NAS is charged with "providing independent, objective advice to the nation on matters related to science and technology. ... to provide scien ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrolyte
An electrolyte is a medium containing ions that is electrically conducting through the movement of those ions, but not conducting electrons. This includes most soluble salts, acids, and bases dissolved in a polar solvent, such as water. Upon dissolving, the substance separates into cations and anions, which disperse uniformly throughout the solvent. Solid-state electrolytes also exist. In medicine and sometimes in chemistry, the term electrolyte refers to the substance that is dissolved. Electrically, such a solution is neutral. If an electric potential is applied to such a solution, the cations of the solution are drawn to the electrode that has an abundance of electrons, while the anions are drawn to the electrode that has a deficit of electrons. The movement of anions and cations in opposite directions within the solution amounts to a current. Some gases, such as hydrogen chloride (HCl), under conditions of high temperature or low pressure can also function as electrolytes. El ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nanowire Laser
A nanowire is a nanostructure in the form of a wire with the diameter of the order of a nanometre (10−9 metres). More generally, nanowires can be defined as structures that have a thickness or diameter constrained to tens of nanometers or less and an unconstrained length. At these scales, quantum mechanical effects are important—which coined the term "quantum wires". Many different types of nanowires exist, including superconducting (e.g. YBCO), metallic (e.g. Ni, Pt, Au, Ag), semiconducting (e.g. silicon nanowires (SiNWs), InP, GaN) and insulating (e.g. SiO2, TiO2). Molecular nanowires are composed of repeating molecular units either organic (e.g. DNA) or inorganic (e.g. Mo6S9−xIx). Characteristics upright=1.2, Crystalline 2×2-atom tin selenide nanowire grown inside a single-wall carbon nanotube (tube diameter ~1 nm). file:HgTe@SWCNT.png, A noise-filtered HRTEM image of a HgTe extreme nanowire embedded down the central pore of a SWCNT. The image is also accom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Femtosecond Nonlinear Optical Molecular Imaging
A femtosecond is a unit of time in the International System of Units (SI) equal to 10 or of a second; that is, one quadrillionth, or one millionth of one billionth, of a second. For context, a femtosecond is to a second as a second is to about 31.71 million years; a ray of light travels approximately 0.3 μm (micrometers) in 1 femtosecond, a distance comparable to the diameter of a virus.Compared with overview in: Page 3 The word ''femtosecond'' is formed by the SI prefix ''femto'' and the SI unit ''second''. Its symbol is fs. A femtosecond is equal to 1000 attoseconds, or 1/1000 picosecond. Because the next higher SI unit is 1000 times larger, times of 10−14 and 10−13 seconds are typically expressed as tens or hundreds of femtoseconds. * Typical time steps for molecular dynamics simulations are on the order of 1 fs. * The periods of the waves of visible light have a duration of about 2 femtoseconds. = = 2.0 \times 10^~ The precise duration depends on the energ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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