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Topic Review
Two-Dimensional Nanostructures as Surface-Enhanced Raman Scattering Substrates
Two-dimensional nanostructures (2DNS) attract tremendous interest and have emerged as potential materials for a variety of applications, including biomolecule sensing, due to their high surface-to-volume ratio, tuneable optical and electronic properties. Advancements in the engineering of 2DNS and associated technologies have opened up new opportunities. Surface-enhanced Raman scattering (SERS) is a rapid, highly sensitive, non-destructive analytical technique with exceptional signal amplification potential. Several structurally and chemically engineered 2DNS with added advantages (e.g., π–π* interaction), over plasmonic SERS substrates, have been developed specifically towards biomolecule sensing in a complex matrix, such as biological fluids. 
  • 49
  • 11 Jan 2023
Topic Review
The Structural and Optical Properties of Carotenoid Compounds
Carotenoid compounds are ubiquitous in nature, providing the characteristic colouring of many algae, bacteria, fruits and vegetables. They are a critical component of the human diet and play a key role in human nutrition, health and disease. 
  • 50
  • 09 Jan 2023
Topic Review
Water-Based Liquid Scintillators
Monolithic optical detectors, either water–Cherenkov detectors or liquid scintillator detectors, are a well-established technique in neutrino physics. Using water-based liquid scintillators (WbLS) is an approach that exploits Cherenkov and scintillation signals simultaneously; i.e., water is loaded with 1% to 10% liquid scintillator. 
  • 32
  • 04 Jan 2023
Biography
Michael Green (Physicist)
Michael Boris Green FRS[1] (born 22 May 1946) is a British physicist and one of the pioneers of string theory. Currently a Professor of Theoretical Physics in the School of Physics and Astronomy at Queen Mary University of London, and emeritus professor in the Department of Applied Mathematics and Theoretical Physics and a Fellow in Clare Hall, Cambridge in England, he was Lucasian Professor of
  • 56
  • 04 Jan 2023
Biography
Herman Postma
Herman Postma (March 29, 1933 – November 7, 2004) was an American scientist and educational leader. Born in Wilmington, North Carolina, he moved to Oak Ridge, Tennessee, in 1959 after attending Duke, Harvard and MIT. Much of Postma's career was at Oak Ridge National Laboratory where he served as Laboratory Director from 1974 to 1988. Postma was born in Wilmington, North Carolina, on March 2
  • 46
  • 30 Dec 2022
Biography
Eugen Goldstein
Eugen Goldstein (5 September 1850 – 25 December 1930) was a German physicist. He was an early investigator of discharge tubes, the discoverer of anode rays or canal rays, later identified as positive ions in the gas phase including the hydrogen ion or proton.[1] He was the great uncle of the violinists Mikhail Goldstein and Boris Goldstein. Goldstein was born in 1850 at Gleiwitz Upper Siles
  • 70
  • 30 Dec 2022
Biography
Charles V. Shank
Charles Vernon (Chuck) Shank (born July 12, 1943) is an American physicist, best known as the director of the Lawrence Berkeley National Laboratory from 1989 to 2004. Charles Vernon (Chuck) Shank was born in Mount Holly, New Jersey, on July 12, 1943.[1][2][3] He entered the University of California, Berkeley, where he earned his Bachelor of Science (B.S.) degree in 1965, his Master of Science
  • 31
  • 29 Dec 2022
Biography
Iris Runge
Iris Anna Runge (1 June 1888 – 27 January 1966) was a German applied mathematician and physicist. Iris Runge was the eldest of six children of mathematician Carl Runge. She started studying physics, mathematics, and geography at the University of Göttingen in 1907, with the aim of becoming a teacher. At that time, she only attended the lectures, since women were not allowed to formally stu
  • 32
  • 29 Dec 2022
Biography
Robert Griffiths
Robert B. Griffiths (February 25, 1937) is an American physicist at Carnegie Mellon University. He is the originator of the consistent histories approach to quantum mechanics, which has since been developed by himself, Roland Omnès, Murray Gell-Mann, and James Hartle. Robert B. Griffiths was born in Etah, Uttar Pradesh in 1937 to Presbyterian missionaries. Griffiths attended Woodstock School
  • 33
  • 29 Dec 2022
Biography
Thomas Eugene Everhart
Thomas Eugene Everhart FREng (born February 15, 1932, Kansas City, Missouri)[1] is an American educator and physicist. His area of expertise is the physics of electron beams. Together with Richard F. M. Thornley he designed the Everhart-Thornley detector. These detectors are still in use in scanning electron microscopes, even though the first such detector was made available as early as 1956. E
  • 38
  • 29 Dec 2022
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