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Ching W. Tang
Ching Wan Tang (; born July 23, 1947) is a Hong Kong–American physical chemist. He was inducted into the National Inventors Hall of Fame in 2018 for inventing OLED (together with Steven Van Slyke), and was awarded the 2011 Wolf Prize in Chemistry. Tang is the IAS Bank of East Asia Professor at the Hong Kong University of Science and Technology and previously served as the Doris Johns Cherry Professor at the University of Rochester. Biography Ching Wan Tang was born in Yuen Long, British Hong Kong in 1947. He attended secondary school at Yuen Long Public Secondary School in Hong Kong and later received his senior high school education at King's College. He graduated with a BS in chemistry from the University of British Columbia, Canada, and subsequently earned his PhD in physical chemistry from Cornell University in the US in 1975. He joined Eastman Kodak in 1975 as a research scientist, was promoted to senior research scientist in 1981, to research associate in 1990, and to s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deng (Chinese Surname)
Deng is an East Asian surname of Chinese origin which has many variant spellings and transliterations. It is a transcription of wikt:邓, 邓 (simplified Chinese character) or wikt:鄧, 鄧 (Traditional Chinese character, traditional). In 2019 Deng was 21st most common surname in Mainland China. Variant spellings It is transliterated as ''Dèng'' in pinyin and Teng, or Then, in Wade-Giles. In Cantonese, it is ''Dahng'' in Yale romanization of Cantonese, Yale and ''Dang6'' in Jyutping. In Southern Min, Minnan or Taiwanese Minnan, Taiwanese, it is ''Tēng'' in Pe̍h-ōe-jī. The surname originating from the same Chinese character or more specifically, Han character in Vietnamese language, Vietnamese is ''Đặng'' and it is one of the top ten surnames in Vietnam. The name is transliterated as ''Deung'' in Korean language, Korean but is very rare in Korea. Deng is one of the surnames of the Nanyang, Henan, Nanyang, Henan Chinese clan#Tang hao, ancestral hall (). In addition to spell ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eduard Rhein Award
The Eduard Rhein Foundation was founded in 1976 in Hamburg (Germany) by Eduard Rhein. The goal of the foundation is to promote scientific research, learning, arts, and culture. This is done in particular by granting awards for outstanding achievements in research and/or development in the areas of radio, television and information technology. Awards and honors The foundation grants the following awards and honors: * Technology Award (30,000 euro) * Cultural Award (10,000 euro) * Ring of Honor ( moonstone set in gold) for outstanding work which has been accomplished over a long period of time, the number of living bearers of rings is limited to ten Ring of Honor Recipients *1980 Vladimir K. Zworykin *1981 Walter Bruch *1982 Max Grundig *1983 Karl Holzamer *1984 Herbert von Karajan *1985 Hugh Greene *1986 Masaru Ibuka *1987 Werner Höfer *1988 Ray Dolby *1992 Rudolf Hell *1994 Count Lennart Bernadotte of Wisborg *1998 Heinz Zemanek *1999 Vladimir A. Kotelni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Photovoltaics
Photovoltaics (PV) is the conversion of light into electricity using semiconducting materials that exhibit the photovoltaic effect, a phenomenon studied in physics, photochemistry, and electrochemistry. The photovoltaic effect is commercially used for electricity generation and as photosensors. A photovoltaic system employs solar modules, each comprising a number of solar cells, which generate electrical power. PV installations may be ground-mounted, rooftop-mounted, wall-mounted or floating. The mount may be fixed or use a solar tracker to follow the sun across the sky. Photovoltaic technology helps to mitigate climate change because it emits much less carbon dioxide than fossil fuels. Solar PV has specific advantages as an energy source: once installed, its operation generates no pollution and no greenhouse gas emissions, it shows scalability in respect of power needs and silicon has large availability in the Earth's crust, although other materials required in PV system m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Organic Electronics
Organic electronics is a field of materials science concerning the design, synthesis, characterization, and application of organic molecules or polymers that show desirable electronic properties such as conductivity. Unlike conventional inorganic conductors and semiconductors, organic electronic materials are constructed from organic (carbon-based) molecules or polymers using synthetic strategies developed in the context of organic chemistry and polymer chemistry. One of the promised benefits of organic electronics is their potential low cost compared to traditional electronics. Attractive properties of polymeric conductors include their electrical conductivity (which can be varied by the concentrations of dopants) and comparatively high mechanical flexibility. Challenges to the implementation of organic electronic materials are their inferior thermal stability, high cost, and diverse fabrication issues. History ;Electrically conductive polymers Traditional conductive materia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physical Chemistry
Physical chemistry is the study of macroscopic and microscopic phenomena in chemical systems in terms of the principles, practices, and concepts of physics such as motion, energy, force, time, thermodynamics, quantum chemistry, statistical mechanics, analytical dynamics and chemical equilibria. Physical chemistry, in contrast to chemical physics, is predominantly (but not always) a supra-molecular science, as the majority of the principles on which it was founded relate to the bulk rather than the molecular or atomic structure alone (for example, chemical equilibrium and colloids). Some of the relationships that physical chemistry strives to resolve include the effects of: # Intermolecular forces that act upon the physical properties of materials ( plasticity, tensile strength, surface tension in liquids). # Reaction kinetics on the rate of a reaction. # The identity of ions and the electrical conductivity of materials. # Surface science and electrochemistry of cell membrane ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemistry
Chemistry is the science, scientific study of the properties and behavior of matter. It is a natural science that covers the Chemical element, elements that make up matter to the chemical compound, compounds made of atoms, molecules and ions: their composition, structure, properties, behavior and the changes they undergo during a Chemical reaction, reaction with other Chemical substance, substances. Chemistry also addresses the nature of chemical bonds in chemical compounds. In the scope of its subject, chemistry occupies an intermediate position between physics and biology. It is sometimes called the central science because it provides a foundation for understanding both Basic research, basic and Applied science, applied scientific disciplines at a fundamental level. For example, chemistry explains aspects of plant growth (botany), the formation of igneous rocks (geology), how atmospheric ozone is formed and how environmental pollutants are degraded (ecology), the properties ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bank Of East Asia
The Bank of East Asia Limited, often abbreviated to BEA, is a Hong Kong banking and financial services company, headquartered in Central, Hong Kong. It is currently the largest independent local Hong Kong bank, and one of two remaining family-run Hong Kong banks, with the other being Dah Sing Bank. It continues to be run by 3rd and 4th generation of the Li family. It was incorporated as a publicly-listed bank in Hong Kong on 14 November 1918, and officially opened for business on 4 January 1919, by a group of local Hong Kong Chinese businessmen who "not only understood modern banking, but the needs of modern Chinese business." Essentially, it aimed to serve local Hong Kong citizens and businesses who were currently underserved by the large British banks and small, unorganized, and often unincorporated local Hong Kong moneylenders. By the 1930s, BEA was considered the most influential local Hong Kong bank in the city. History Origins, and until 2008 BEA was co-founded in H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steven Van Slyke
Steven Van Slyke (born July 19, 1956) is an American chemist, best known for his co-invention of the Organic Light Emitting Diode (OLED) and his contributions to the commercial development of OLED displays. Van Slyke is currently the Chief Technology Officer at Kateeva, Inc. Prior to joining Kateeva, he held various positions at Eastman Kodak and was involved in all aspects of OLED Technology, from basic materials development to implementation of full-color OLED display manufacturing. Education and career Steven Van Slyke received his BA degree in chemistry from Ithaca College and his MS degree in materials science from Rochester Institute of Technology. He joined Eastman Kodak in 1979 as a Research Scientist and, together with Ching W. Tang Ching Wan Tang (; born July 23, 1947) is a Hong Kong Americans, Hong Kong–American Physical chemistry, physical chemist. He was inducted into the National Inventors Hall of Fame in 2018 for inventing OLED (together with Steven Van ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OLED
An organic light-emitting diode (OLED or organic LED), also known as organic electroluminescent (organic EL) diode, is a light-emitting diode (LED) in which the emissive electroluminescent layer is a film of organic compound that emits light in response to an electric current. This organic layer is situated between two electrodes; typically, at least one of these electrodes is transparent. OLEDs are used to create digital displays in devices such as television screens, computer monitors, and portable systems such as smartphones and handheld game consoles. A major area of research is the development of white OLED devices for use in solid-state lighting applications. There are two main families of OLED: those based on small molecules and those employing polymers. Adding mobile ions to an OLED creates a light-emitting electrochemical cell (LEC) which has a slightly different mode of operation. An OLED display can be driven with a passive-matrix (PMOLED) or active-matrix (AMOLED) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Inventors Hall Of Fame
The National Inventors Hall of Fame (NIHF) is an American not-for-profit organization, founded in 1973, which recognizes individual engineers and inventors who hold a U.S. patent of significant technology. Besides the Hall of Fame, it also operates a museum in Alexandria, Virginia, sponsors educational programs, and a collegiate competition. As of 2020, 603 inventors have been inducted, mostly constituting historic persons from the past three centuries, but including about 100 living inductees. Nominees must hold a U.S. patent of significant contribution to the U.S. welfare, and which advances science and useful arts. The 2020 class included 22 inventors. History The National Inventors Hall of Fame was founded in 1973 on the initiative of H. Hume Mathews, then the chairman of the National Council of Patent Law Associations (now the National Council of Intellectual Property Law Associations). It was launched by Ed Sobey, who was also the first director. In 1974, it gained a ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hong Kong Americans
Hongkongese Americans (Cantonese: 美籍香港人), include Americans who are also Hong Kong permanent residents who identify themselves as Hongkongers (who see Hong Kong as their home and are culturally associated with Hong Kong, especially through descent, growth, birth, long term residence in Hong Kong, or other types of deep affiliations with Hong Kong), Americans of Hong Kong ancestry (inhabitants of the New Territories), and also Americans who have Hong Kong parents. Hong Kong is a special administrative region of China and before that it was a British colony from 1841 until the Transfer of sovereignty to China in 1997. Many of the Hong Kong Americans hold both United States citizenship and right of abode in Hong Kong. Other than the US passport, many of them also hold a HKSAR Passport or the British National (Overseas) passport. Most of Hong Kong Americans were born in Hong Kong, United States, or Guangdong. History After the passage of the Immigration and Nationality ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kyoto Prize
The is Japan's highest private award for lifetime achievement in the arts and sciences. It is given not only to those that are top representatives of their own respective fields, but to "those who have contributed significantly to the scientific, cultural, and spiritual betterment of mankind". The Kyoto Prize was created in collaboration with the Nobel Foundation and is regarded by many as Japan's version of the Nobel Prize, representing one of the most prestigious awards available in fields that are not traditionally honored with a Nobel. The prizes are endowed with 100 million yen (roughly 800,000 USD) per category and have been awarded annually since 1985 by the Inamori Foundation, founded by Kazuo Inamori. The laureates are announced each June; the prize presentation ceremony and related events are held in Kyoto, Japan, each November. Categories and fields The Kyoto Prize consists of three different categories, each with 4 subfields. The subfields rotate every year to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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