Results 191 to 200 of about 3,887,393 (242)

Dynamic Observation of Lacy Pattern Formation in a Bone Tissue Model Using Liquid Phase Scanning Transmission Electron Microscopy

open access: yesAdvanced Functional Materials, EarlyView.
Here, we establish a low‐dose liquid‐phase electron microscopy workflow for real‐time observation of biological processes in hydrated conditions. Beam damage is reduced by imaging only 20% of the pixels and reconstructing the complete image using an inpainting algorithm.
Luco Rutten   +7 more
wiley   +1 more source

Unexpected Asymmetric Mn‐Sb Site Mixing and Reentrant Spin‐Glass State of MnSb2Te4

open access: yesAdvanced Functional Materials, EarlyView.
MnSb2Te4 is an intrinsic magnetic topological insulator. Its properties are extraordinarily sensitive to tiny defects, making structural studies essential for understanding how magnetism and topology work together. This work shows that Mn can be unevenly distributed within the crystal and how that disorder is linked to a newly reported spin‐glass state
Gustavo Chavez Ponce de Leon   +7 more
wiley   +1 more source
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Optical Spectroscopy of Microcavities

1997
Microcavities, such as microspheres, possess morphology-dependent resonances (MDR’s). In this chapter light coupling mechanisms to MDR’s is examined. The novel mechanism of excitation of the microsphere with an optical fiber coupler (OFC) provides spatially and spectrally selective, as well as enhanced light coupling to the MDR’s, when compared with ...
Serpengüzel, Ali   +3 more
openaire   +2 more sources

Optical spectroscopy of and in

Journal of Physics: Condensed Matter, 1997
The configuration ions and have been incorporated in strontium fluorovanadate (SVAP) crystals grown using the Czochralski technique. Such crystals provide fourfold-coordinated sites for occupancy by the and ions, which are located near the centres of their respective tetrahedrally bonded molecular ions and . The optical absorption spectra of these ions
M A Scott   +3 more
openaire   +1 more source

Optical Spectroscopy in Mice

2004
The major role of genetically engineered mice in cardiovascular research can hardly be overlooked. At present, part of the research on molecular biology is shifted from the cellular level to the level of intact animals. However, the researcher wanting to study the influence of molecular perturbations on the level of integrated physiology in mice is ...
de Mik, E., Ince, C.
openaire   +2 more sources

Vibrational Spectroscopy in Optics and Spectroscopy*

Journal of the Optical Society of America, 1962
Since 1959, when the Optical Society of America commenced cover-to-cover translation of the Russian journal, Optika i Spektroskopiya, the translated version, Optics and Spectroscopy, has contained about 150 articles in the field of vibrational spectroscopy.
openaire   +1 more source

Optics and Spectroscopy

Physics Today, 1961
THE Optical Society has announced that beginning in 1962 it will be necessary to make a subscription charge for its journal Optics and Spectroscopy, which translates the Russian journal Optika i Spektroskopiya. The journal has been translated and distributed free to all Optical Society members for the last three years, an experiment supported by a ...
openaire   +1 more source

Optical Spectroscopy

This chapter describes optical spectroscopy of coordination compounds including the electronic transitions underpinning absorption spectra and chiroptical spectra. For the spin-allowed and spin-forbidden ligand field d–d absorption spectra, dependence of the number of d electrons, ligands and geometrical structures are discussed together with the band ...
Weng-I Katherine Chio, Tung-Chun Lee
  +4 more sources

Optical Spectroscopy

2015
Abstract This chapter provides an introduction to atomic and molecular electronic and rovibrational spectroscopy. It contains many of the elements one might find in an introductory course in atomic and molecular spectroscopy and is specifically designed to assist in the interpretation of the various experiments contained in the book.
Robert N. Compton, Michael A. Duncan
openaire   +1 more source

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