Stephen Pennycook
TitleCited byYear
An oxygen reduction electrocatalyst based on carbon nanotube–graphene complexes
Y Li, W Zhou, H Wang, L Xie, Y Liang, F Wei, JC Idrobo, SJ Pennycook, ...
Nature nanotechnology 7 (6), 394, 2012
12352012
Atom-by-atom structural and chemical analysis by annular dark-field electron microscopy
OL Krivanek, MF Chisholm, V Nicolosi, TJ Pennycook, GJ Corbin, ...
Nature 464 (7288), 571, 2010
9192010
High-resolution Z-contrast imaging of crystals
SJ Pennycook, DE Jesson
Ultramicroscopy 37 (1-4), 14-38, 1991
8111991
Nanoscale nickel oxide/nickel heterostructures for active hydrogen evolution electrocatalysis
M Gong, W Zhou, MC Tsai, J Zhou, M Guan, MC Lin, B Zhang, Y Hu, ...
Nature communications 5, 4695, 2014
8102014
High-resolution incoherent imaging of crystals
SJ Pennycook, DE Jesson
Physical review letters 64 (8), 938, 1990
6771990
Colossal ionic conductivity at interfaces of epitaxial ZrO2: Y2O3/SrTiO3 heterostructures
J Garcia-Barriocanal, A Rivera-Calzada, M Varela, Z Sefrioui, E Iborra, ...
Science 321 (5889), 676-680, 2008
642*2008
ZnO nanoneedles grown vertically on Si substrates by non‐catalytic vapor‐phase epitaxy
WI Park, GC Yi, M Kim, SJ Pennycook
Advanced Materials 14 (24), 1841-1843, 2002
5952002
Direct sub-angstrom imaging of a crystal lattice
PD Nellist, MF Chisholm, N Dellby, OL Krivanek, MF Murfitt, ZS Szilagyi, ...
Science 305 (5691), 1741-1741, 2004
5872004
Atomic-resolution chemical analysis using a scanning transmission electron microscope
RQ Hwang
Nature 366, 11, 1993
5801993
Chemically sensitive structure-imaging with a scanning transmission electron microscope
SJ Pennycook, LA Boatner
Nature 336 (6199), 565, 1988
5791988
Dopamine as a carbon source: the controlled synthesis of hollow carbon spheres and yolk‐structured carbon nanocomposites
R Liu, SM Mahurin, C Li, RR Unocic, JC Idrobo, H Gao, SJ Pennycook, ...
Angewandte Chemie International Edition 50 (30), 6799-6802, 2011
5512011
Scanning transmission electron microscopy: imaging and analysis
SJ Pennycook, PD Nellist
Springer Science & Business Media, 2011
4702011
Z-contrast STEM for materials science
SJ Pennycook
Ultramicroscopy 30 (1-2), 58-69, 1989
4631989
Incoherent imaging using dynamically scattered coherent electrons
PD Nellist, SJ Pennycook
Ultramicroscopy 78 (1-4), 111-124, 1999
4471999
Irradiation-free, columnar defects comprised of self-assembled nanodots and nanorods resulting in strongly enhanced flux-pinning in YBa2Cu3O7− δ films
A Goyal, S Kang, KJ Leonard, PM Martin, AA Gapud, M Varela, ...
Superconductor Science and Technology 18 (11), 1533, 2005
4322005
Time-resolved imaging of gas phase nanoparticle synthesis by laser ablation
DB Geohegan, AA Puretzky, G Duscher, SJ Pennycook
Applied Physics Letters 72 (23), 2987-2989, 1998
4061998
Quantum confinement observed in ZnO/ZnMgO nanorod heterostructures
WI Park, GC Yi, MY Kim, SJ Pennycook
Advanced Materials 15 (6), 526-529, 2003
3702003
Detection of single atoms and buried defects in three dimensions by aberration-corrected electron microscope with 0.5-Å information limit
C Kisielowski, B Freitag, M Bischoff, H Van Lin, S Lazar, G Knippels, ...
Microscopy and Microanalysis 14 (5), 469-477, 2008
3192008
Band gap engineering and layer-by-layer mapping of selenium-doped molybdenum disulfide
Y Gong, Z Liu, AR Lupini, G Shi, J Lin, S Najmaei, Z Lin, AL Elías, ...
Nano letters 14 (2), 442-449, 2013
3172013
Spectroscopic imaging of single atoms within a bulk solid
M Varela, SD Findlay, AR Lupini, HM Christen, AY Borisevich, N Dellby, ...
Physical Review Letters 92 (9), 095502, 2004
3142004
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Articles 1–20