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Paul C. W. Chu
Paul Ching Wu Chu (; born December 2, 1941) is a Taiwanese-American physicist specializing in superconductivity, magnetism, and dielectrics. He is a professor of physics and T.L.L. Temple Chair of Science in the Physics Department at the University of Houston College of Natural Sciences and Mathematics. He was the president of the Hong Kong University of Science and Technology from 2001 to 2009. In 1987, he was one of the first scientists to demonstrate high-temperature superconductivity. Early life and education Chu was born in Changsha, Hunan, Republic of China in 1941. Chu's family was from Taishan, Guangdong. Chu spent his childhood in Taiwan. In 1958, Chu graduated from Taiwan Provincial Cingshuei high school. In 1962, Chu earned his Bachelor of Science degree from National Cheng Kung University in Taiwan. In 1965, he earned his Master of Science degree from Fordham University. In 1968, he earned his Ph.D. degree from the University of California, San Diego. Career ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Hong Kong University Of Science And Technology
The Hong Kong University of Science and Technology (HKUST) is a public research university in Sai Kung District, New Territories, Hong Kong. Founded in 1991, it was the territory's third institution to be granted university status, and the first university without any precursory existence upon its formation. It occupies a seaside site in Tai Po Tsai, Clear Water Bay Peninsula. The university is organised into five academic schools: School of Engineering, School of Business and Management, School of Science, School of Humanities and Social Science, and the Academy of Interdisciplinary Studies. In the 2023–24 academic year, it enrolled around 10,000 undergraduates and 6,800 postgraduates, and employed 835 academic staff. History In the late 1980s, the Hong Kong Government anticipated a strong demand for university graduates to fuel an economy increasingly based on services. Sir Sze-Yuen Chung and the territory's governor, Sir Edward Youde, conceived the idea of establish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
University Of California San Diego
The University of California, San Diego (UC San Diego in communications material, formerly and colloquially UCSD) is a public university, public Land-grant university, land-grant research university in San Diego, California, United States. Established in 1960 near the pre-existing Scripps Institution of Oceanography in La Jolla, UC San Diego is the southernmost of the ten campuses of the University of California. It offers over 200 undergraduate and graduate degree programs, enrolling 33,096 undergraduate and 9,872 graduate students, with the second largest student housing capacity in the nation. The university occupies near the Pacific coast. UC San Diego consists of 12 undergraduate, graduate, and professional schools as well as 8 undergraduate residential colleges. The university operates 19 organized research units as well as 8 School of Medicine research units, 6 research centers at Scripps Institution of Oceanography, and 2 multi-campus initiatives. UC San Diego is als ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Guangdong
) means "wide" or "vast", and has been associated with the region since the creation of Guang Prefecture in AD 226. The name "''Guang''" ultimately came from Guangxin ( zh, labels=no, first=t, t= , s=广信), an outpost established in Han dynasty near modern Wuzhou, whose name is a reference to an order by Emperor Wu of Han to "widely bestow favors and sow trust". Together, Guangdong and Guangxi are called ''Liangguang, Loeng gwong'' ( zh, labels=no, first=t, t=兩廣, s=两广 , p=liǎng guǎng) During the Song dynasty, the Two Guangs were formally separated as ''Guǎngnán Dōnglù'' ( zh, first=t, t=廣南東路, s=广南东路, l=East Circuit (administrative division), Circuit in Southern Guang , labels=no) and ''Guǎngnán Xīlù'' ( zh, first=t, t=廣南西路, s=广南西路, l=West Circuit (administrative division), Circuit in Southern Guang , labels=no), which became abbreviated as ''Guǎngdōng Lù'' ( zh, first=t, t=廣東路, s=广东路 , labels=no) and ''Guǎngxī Lù ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Taishan, Guangdong
Taishan (), postal map romanization, alternately romanization of Chinese, romanized in Cantonese as Toishan or Toisan, in local dialect as Hoisan, and formerly known as Xinning or Sunning (), is a county-level city in the southwest of Guangdong province, China. It is administered as part of the prefecture-level city of Jiangmen. During the 2020 Chinese census, 2020 census, there were 907,354 inhabitants (941,095 in 2010), but only 433,266 were considered urban. Taishan calls itself the "First Home of the Overseas Chinese". An estimated half a million Chinese Americans are of Taishanese descent. Geography Taishan is in the Pearl River Delta, in southwestern Jiangmen Prefecture. It has 95 islands and islets, including Shangchuan Island, Guangdong's largest island now that Hainan is a separate province. Taishan is one of Guangdong's "Four Counties in Guangdong, Four Counties" (''Sze Yup''), which excluded Heshan, Guangdong, Heshan and is now part of the Greater Taishan Region. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Republic Of China (1912–1949)
The Republic of China (ROC) began on 1 January 1912 as a sovereign state in mainland China following the 1911 Revolution, which overthrew the Manchu people, Manchu-led Qing dynasty and ended China's imperial China, imperial history. From 1927, the Kuomintang (KMT) Northern expedition, reunified the country and initially ruled it as a one-party state with Nanjing as the national capital. In 1949, Nationalist government, the KMT-led government was defeated in the Chinese Civil War and lost control of the mainland to the Chinese Communist Party (CCP). The CCP Proclamation of the People's Republic of China, established the People's Republic of China (PRC) while the ROC was forced to Retreat of the government of the Republic of China to Taiwan, retreat to Taiwan; the ROC retains control over the Taiwan Area, and political status of Taiwan, its political status remains disputed. The ROC is recorded as a founding member of both the League of Nations and the United Nations, and previous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
High-temperature Superconductor
High-temperature superconductivity (high-c or HTS) is superconductivity in materials with a critical temperature (the temperature below which the material behaves as a superconductor) above , the boiling point of liquid nitrogen. They are "high-temperature" only relative to previously known superconductors, which function only closer to absolute zero. The first high-temperature superconductor was discovered in 1986 by IBM researchers Georg Bednorz and K. Alex Müller. Although the critical temperature is around , this material was modified by Ching-Wu Chu to make the first high-temperature superconductor with critical temperature . Bednorz and Müller were awarded the Nobel Prize in Physics in 1987 "for their important break-through in the discovery of superconductivity in ceramic materials". Most high-c materials are type-II superconductors. The major advantage of high-temperature superconductors is that they can be cooled using liquid nitrogen, in contrast to previously kno ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
University Of Houston College Of Natural Sciences And Mathematics
The University of Houston (; ) is a Public university, public research university in Houston, Texas, United States. It was established in 1927 as Houston Junior College, a coeducational institution and one of multiple junior colleges formed in the first decades of the 20th century. In 1934, HJC was restructured as a four-year degree-granting institution and renamed University of Houston. In 1977, it became the founding member of the University of Houston System. Today, Houston is the List of universities in Texas by enrollment, university in Texas, awarding 11,350 degrees in 2024. As of 2024, it has a worldwide alumni base of 331,672. The university consists of fifteen colleges and an interdisciplinary honors college offering some 310-degree programs and enrolls approximately 37,000 undergraduate and 8,600 graduate students. The university's campus, which is primarily in southeast Houston, spans , with the inclusion of its two instructional sites located in Sugar Land and Katy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
UH Physics Department
The Department of Physics at the University of Houston is a department of the University of Houston College of Natural Sciences and Mathematics performing research traditional fields such as High Energy Physics and Condensed Matter Physics, Material Science, and Biological Physics, but also topics like Seismic and Medical Imaging. With its physics program, the University of Houston physics department placed 60 (out of 160) in the 2010 United States National Research Council rankings. The Department works together closely with the Texas Center for Superconductivity. Research The research at the University of Houston's Department of Physics can be structured as * Biological and Medical Physics: A Bensoula, S. Curran, M. Das, A. Ignatiev, J. Miller, D. Starikov. K. Bassler, M. Cheung, M. Das, G. Gunaratne, W. P. Su, G. C. Morrison * High Energy, Medium Energy and Heavy Ion Physics: R. Bellwied, E. Hungerford, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Dielectric
In electromagnetism, a dielectric (or dielectric medium) is an Insulator (electricity), electrical insulator that can be Polarisability, polarised by an applied electric field. When a dielectric material is placed in an electric field, electric charges do not flow through the material as they do in an electrical conductor, because they have no loosely bound, or free, electrons that may drift through the material, but instead they shift, only slightly, from their average equilibrium positions, causing dielectric polarisation. Because of Polarisation density, dielectric polarisation, positive charges are displaced in the direction of the field and negative charges shift in the direction opposite to the field. This creates an internal electric field that reduces the overall field within the dielectric itself. If a dielectric is composed of weakly Chemical bond, bonded molecules, those molecules not only become polarised, but also reorient so that their Symmetry axis, symmetry axes a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Magnetism
Magnetism is the class of physical attributes that occur through a magnetic field, which allows objects to attract or repel each other. Because both electric currents and magnetic moments of elementary particles give rise to a magnetic field, magnetism is one of two aspects of electromagnetism. The most familiar effects occur in ferromagnetic materials, which are strongly attracted by magnetic fields and can be magnetized to become permanent magnets, producing magnetic fields themselves. Demagnetizing a magnet is also possible. Only a few substances are ferromagnetic; the most common ones are iron, cobalt, nickel, and their alloys. All substances exhibit some type of magnetism. Magnetic materials are classified according to their bulk susceptibility. Ferromagnetism is responsible for most of the effects of magnetism encountered in everyday life, but there are actually several types of magnetism. Paramagnetic substances, such as aluminium and oxygen, are weakly attracted ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Superconductivity
Superconductivity is a set of physical properties observed in superconductors: materials where Electrical resistance and conductance, electrical resistance vanishes and Magnetic field, magnetic fields are expelled from the material. Unlike an ordinary metallic Electrical conductor, conductor, whose resistance decreases gradually as its temperature is lowered, even down to near absolute zero, a superconductor has a characteristic Phase transition, critical temperature below which the resistance drops abruptly to zero. An electric current through a loop of superconducting wire can persist indefinitely with no power source. The superconductivity phenomenon was discovered in 1911 by Dutch physicist Heike Kamerlingh Onnes. Like ferromagnetism and Atomic spectral line, atomic spectral lines, superconductivity is a phenomenon which can only be explained by quantum mechanics. It is characterized by the Meissner effect, the complete cancellation of the magnetic field in the interior of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
John Fritz Medal
The John Fritz Medal has been awarded annually since 1902 by the American Association of Engineering Societies (AAES) for "outstanding scientific or industrial achievements". The medal was created for the 80th birthday of John Fritz, who lived between 1822 and 1913. When AAES was dissolved in 2020, the administration of the Fritz medal was transferred to the American Institute of Mining, Metallurgical, and Petroleum Engineers (AIME), and is currently coordinated by AIME member society, the Society of Mining, Metallurgy, & Exploration (SME). The award is referred to as the "highest award in the engineering profession" by the AAES, and is further regarded by many as the "Nobel Prize in engineering". Background The John Fritz Medal is often described as the "Nobel Prize for engineering." This prestigious award is given annually for notable scientific or industrial achievements. It is granted to living people, but also posthumous. Since its initiation in 1902, there were six year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
