Results 21 to 30 of about 859,730 (289)

ULTRAFAST TRANSMISSION ELECTRON MICROSCOPY

Тонкие химические технологии, 2017
Ultrafast laser spectral and electron diffraction methods complement each other and open up new possibilities in chemistry and physics to light up atomic and molecular motions involved in the primary processes governing structural transitions.
A. A. Ischenko, Yu. I. Tarasov, E. A. Ryabov, S. A. Aseyev, L. Schäfer   +4 more
doaj   +1 more source

Electron diffraction using transmission electron microscopy

Journal of Research of the National Institute of Standards and Technology, 2001
Electron diffraction via the transmission electron microscope is a powerful method for characterizing the structure of materials, including perfect crystals and defect structures. The advantages of electron diffraction over other methods, e.g., x-ray or neutron, arise from the extremely short wavelength (≈2 pm), the strong atomic scattering, and the ...
Bendersky, Leonid A., Gayle, Frank W.
openaire   +2 more sources

3D characterization of CdSe nanoparticles attached to carbon nanotubes [PDF]

, 2008
The crystallographic structure of CdSe nanoparticles attached to carbon nanotubes has been elucidated by means of high resolution transmission electron microscopy and high angle annular dark field scanning transmission electron microscopy tomography ...
A. B. F. Martinson, A. J. Nozik, A. W. Stevenson, Ana B. Hungría, B. H. Juarez, B. Q. Sun, Beatriz H. Juárez, C. B. Murray, Christian Klinke, D. J. Milliron, D. V. Talapin, D. V. Talapin, H. Lee, Horst Weller, I. Robel, J. C. Hernandez, J. J. Cha, J. Joo, J. Park, L. H. Qu, L. Manna, L. Manna, L. Sheeney-Haj-Khia, M. A. Anderson, M. A. Hines, M. Casavola, O. Ersen, O. I. Micic, P. A. Midgley, P. S. Nair, P. V. Kamat, P. Wang, Paul A. Midgley, R. Plass, S. A. Mcdonald, S. Bernal, S. C. Erwin, T. Mokari, V. Perebeinos, W. U. Huynh, W. W. Yu, W. Z. Ostwald, X. G. Peng, Y. W. Jun, Z. A. Peng, Z. A. Peng, Z. A. Peng   +46 more
core   +1 more source

Transmission Electron Microscopy on Interface Engineered Superconducting Thin Films [PDF]

, 2003
Transmission electron microscopy is used to evaluate different deposition techniques, which optimize the microstructure and physical properties of superconducting thin films.
Bals, Sara, Blank, Dave H.A., Huijben, Mark, Leca, Victor, Rijnders, Guus, Tendeloo, Gustaav van   +5 more
core   +3 more sources

Cathodoluminescence of stacking fault bound excitons for local probing of the exciton diffusion length in single GaN nanowires [PDF]

, 2014
We perform correlated studies of individual GaN nanowires in scanning electron microscopy combined to low temperature cathodoluminescence, microphotoluminescence, and scanning transmission electron microscopy.
Bruno Daudin, Bruno Gayral, Gilles Nogues, Martien Den Hertog, Shockley W., Thomas Auzelle   +5 more
core   +4 more sources

Ultrastructural aspects of pseudoxanthoma elasticum [PDF]

Anais Brasileiros de Dermatologia, 2017
: We report the ultrastructural findings in a case of a 72-year-old black woman with confluent yellowish papules in the cervical region. She had no comorbidities.
Hiram Larangeira de Almeida Jr., Mariana Geber de Almeida, Valéria Magalhães Jorge, Luciana Boff de Abreu   +3 more
doaj   +1 more source

Scanning ultrafast electron microscopy [PDF]

, 2010
Progress has been made in the development of four-dimensional ultrafast electron microscopy, which enables space-time imaging of structural dynamics in the condensed phase. In ultrafast electron microscopy, the electrons are accelerated, typically to 200
Mohammed, Omar F., Yang, Ding-Shyue, Zewail, Ahmed H.   +2 more
core   +1 more source

Multi-pass transmission electron microscopy

Scientific Reports, 2017
Feynman once asked physicists to build better electron microscopes to be able to watch biology at work. While electron microscopes can now provide atomic resolution, electron beam induced specimen damage precludes high resolution imaging of sensitive ...
Thomas Juffmann, Stewart A. Koppell, Brannon B. Klopfer, Colin Ophus, Robert M. Glaeser, Mark A. Kasevich   +5 more
doaj   +1 more source

Monkeypox: A Histopathological and Transmission Electron Microscopy Study

Microorganisms, 2023
The global outbreak of human monkeypox virus (hMPXV1) in 2022 highlighted the usefulness of dermatological manifestations for its diagnosis.
Chiara Moltrasio, Francesca Laura Boggio, Maurizio Romagnuolo, Rachele Cagliani, Manuela Sironi, Alessandra Di Benedetto, Angelo Valerio Marzano, Biagio Eugenio Leone, Barbara Vergani   +8 more
doaj   +1 more source

Metal–oxide–diamond interface investigation by TEM: Toward MOS and Schottky power device behavior [PDF]

, 2014
Metal and oxide distribution in diamond metal–oxide– semiconductor (MOS) structures are characterized using several transmission electron microscopy (TEM) modes at nanometric scale.
Chen, Chicot, Chow, Daicho, Hammersberg, Hoshino, Imura, Liao, McKenzie, Muret, Oyama, Ploc, Sato, Tanimoto, Traoré, Yokota   +15 more
core   +4 more sources