[图书][B] 4D electron microscopy: imaging in space and time
AH Zewail, JM Thomas - 2009 - books.google.com
The modern electron microscope, as a result of recent revolutionary developments and
many evolutionary ones, now yields a wealth of quantitative knowledge pertaining to …
many evolutionary ones, now yields a wealth of quantitative knowledge pertaining to …
4D electron imaging: principles and perspectives
D Shorokhov, AH Zewail - Physical Chemistry Chemical Physics, 2008 - pubs.rsc.org
In this perspective we highlight developments and concepts in the field of 4D electron
imaging. With spatial and temporal resolutions reaching the picometer and femtosecond …
imaging. With spatial and temporal resolutions reaching the picometer and femtosecond …
Perspective: 4D ultrafast electron microscopy—Evolutions and revolutions
D Shorokhov, AH Zewail - The Journal of chemical physics, 2016 - pubs.aip.org
In this Perspective, the evolutionary and revolutionary developments of ultrafast electron
imaging are overviewed with focus on the “single-electron concept” for probing …
imaging are overviewed with focus on the “single-electron concept” for probing …
Micrographia of the twenty-first century: from camera obscura to 4D microscopy
AH Zewail - … Transactions of the Royal Society A …, 2010 - royalsocietypublishing.org
In this paper, the evolutionary and revolutionary developments of microscopic imaging are
overviewed with a perspective on origins. From Alhazen's camera obscura, to Hooke and …
overviewed with a perspective on origins. From Alhazen's camera obscura, to Hooke and …
Use of random copolymers to determine the helix-coil stability constants of the naturally occurring amino acids
HA Scheraga - Macromolecular Chemistry, 1979 - Elsevier
Short-range interactions dominate in determining the conformational preferences of the
amino acid residues in proteins, and a variety of procedures (based on this concept) have …
amino acid residues in proteins, and a variety of procedures (based on this concept) have …
Ultrafast electron diffraction: Excited state structures and chemistries of aromatic carbonyls
ST Park, JS Feenstra, AH Zewail - The Journal of chemical physics, 2006 - pubs.aip.org
The photophysics and photochemistry of molecules with complex electronic structures, such
as aromatic carbonyls, involve dark structures of radiationless processes. With ultrafast …
as aromatic carbonyls, involve dark structures of radiationless processes. With ultrafast …
On the dominance of short-range interactions in polypeptides and proteins
HA Scheraga - Pure and Applied Chemistry Xth, 1973 - degruyter.com
The development of the concept of the dominance of short-range interactions in
polypeptides and proteins is traced. It is shown that certain amino acid residul! s have a …
polypeptides and proteins is traced. It is shown that certain amino acid residul! s have a …
Ultrafast structural dynamics of the photocleavage of protein hybrid nanoparticles
S Ibrahimkutty, J Kim, M Cammarata, F Ewald, J Choi… - ACS …, 2011 - ACS Publications
Protein-coated gold nanoparticles in suspension are excited by intense laser pulses to
mimic the light-induced effect on biomolecules that occur in photothermal laser therapy with …
mimic the light-induced effect on biomolecules that occur in photothermal laser therapy with …
[HTML][HTML] Seeing in 4D with electrons: Development of ultrafast electron microscopy at Caltech
JS Baskin, AH Zewail - Comptes Rendus Physique, 2014 - Elsevier
The vision to develop 4D electron microscopy, a union of the capabilities of electron
microscopy with ultrafast techniques to capture clearly defined images of the nanoscale …
microscopy with ultrafast techniques to capture clearly defined images of the nanoscale …
4D visualization of embryonic, structural crystallization by single-pulse microscopy
In many physical and biological systems the transition from an amorphous to ordered native
structure involves complex energy landscapes, and understanding such transformations …
structure involves complex energy landscapes, and understanding such transformations …