Ortalan, Volkan

Volkan Ortalan

Associate Professor, Materials Science & Engineering

Email vortalan@uconn.edu
Phone 860-486-2570
Mailing Address Materials Science and Engineering 25 King Hill Road, Unit 3136 University of Connecticut Storrs, CT 06269-3136
Campus Storrs
Link Department Page
Google Scholar Link

Brief Bio

Professor Ortalan is an Associate Professor in the Materials Science and Engineering at the University of Connecticut. He received two B.S. degrees — one in metallurgical and materials engineering and a second in mechanical engineering from the Middle East Technical University in Turkey. He received his Ph.D. from the University of California-Davis in 2010. Ortalan has been a postdoctoral scholar at Physical Biology Center for Ultrafast Science and Technology at California Institute of Technology working with Nobel Laureate Ahmed Zewail and a visiting graduate student researcher at the Advanced Microscopy Laboratory at the Oak Ridge National Laboratory.

His research interests include the development of ultrafast transmission electron microscopy and the application of ultrafast and in-situ TEM techniques to study phase and structural transformations, materials under extreme conditions, laser-induced dynamics of nanomaterials, and the application of high-resolution in-situ TEM for nanoscale materials employed as heterogeneous catalysts.

  • Ultrafast Electron Microscopy
  • Aberration-corrected In-situ TEM
  • Heterogeneous Catalysts
  • Materials Under Extreme Conditions
  • Polymers
  • Low-dimensional Materials
  • Additive Manufacturing
  • Freezing the time: Ultrafast Transmission Electron Microscopy
  • Atomic Scale Quantitative Scanning Transmission Electron Microscopy
  • Nanoscale Scanning Transmission Electron Microscopy Tomography
  • Probing Dynamics of Nanostructures Using In-Situ TEM
Investigation of aluminum-based nanocomposites with ultra-high strength
Y Li, YH Zhao, V Ortalan, W Liu, ZH Zhang, RG Vogt, ND Browning, ...
Materials Science and Engineering: A 527 (1-2), 305-316
Direct imaging of single metal atoms and clusters in the pores of dealuminated HY zeolite
V Ortalan, A Uzun, BC Gates, ND Browning
Nature nanotechnology 5 (7), 506-510
Core–Shell Type Ionic Liquid/Metal Organic Framework Composite: An Exceptionally High CO2/CH4 Selectivity
M Zeeshan, V Nozari, MB Yagci, T Isık, U Unal, V Ortalan, S Keskin, ...
Journal of the American Chemical Society 140 (32), 10113-10116
Plasmonic Enhanced Emissions from Cubic NaYF4:Yb:Er/Tm Nanophosphors
L Sudheendra, V Ortalan, S Dey, ND Browning, IM Kennedy
Chemistry of Materials 23 (11), 2987-2993
A site-isolated mononuclear iridium complex catalyst supported on MgO: characterization by spectroscopy and aberration-corrected scanning transmission electron microscopy
A Uzun, V Ortalan, ND Browning, BC Gates
Journal of catalysis 269 (2), 318-328
Ignition and combustion behavior of mechanically activated Al–Mg particles in composite solid propellants
H Belal, CW Han, IE Gunduz, V Ortalan, SF Son
Combustion and Flame 194, 410-418
Tailored carbon anodes derived from biomass for sodium-ion storage
K Kim, DG Lim, CW Han, S Osswald, V Ortalan, JP Youngblood, VG Pol
ACS sustainable chemistry & engineering 5 (10), 8720-8728
Nanoclusters of gold on a high-area support: almost uniform nanoclusters imaged by scanning transmission electron microscopy
A Uzun, V Ortalan, Y Hao, ND Browning, BC Gates
Acs Nano 3 (11), 3691-3695
Towards full-structure determination of bimetallic nanoparticles with an aberration-corrected electron microscope
V Ortalan, A Uzun, BC Gates, ND Browning
Nature nanotechnology 5 (12), 843-847
HRTEM and EELS study of aluminum nitride in nanostructured Al 5083/B4C processed via cryomilling
Y Li, W Liu, V Ortalan, WF Li, Z Zhang, R Vogt, ND Browning, EJ Lavernia, ...
Acta Materialia 58 (5), 1732-1740
Melt spinning of cellulose nanofibril/polylactic acid (CNF/PLA) composite fibers for high stiffness
CM Clarkson, SM El Awad Azrak, R Chowdhury, SN Shuvo, J Snyder, ...
ACS Applied Polymer Materials 1 (2), 160-168
Synergetic effect of bimetallic Au-Ru/TiO2 catalysts for complete oxidation of methanol
LA Calzada, SE Collins, CW Han, V Ortalan, R Zanella
Applied Catalysis B: Environmental 207, 79-92
Microexplosions and ignition dynamics in engineered aluminum/polymer fuel particles
MA Rubio, IE Gunduz, LJ Groven, TR Sippel, CW Han, RR Unocic, ...
Combustion and Flame 176, 162-171
Macromolecular structural dynamics visualized by pulsed dose control in 4D electron microscopy
OH Kwon, V Ortalan, AH Zewail
Proceedings of the National Academy of Sciences 108 (15), 6026-6031
Selective hydrogenation of 1, 3-butadiene over bimetallic Au-Ni/TiO2 catalysts prepared by deposition-precipitation with urea
A Aguilar-Tapia, L Delannoy, C Louis, CW Han, V Ortalan, R Zanella
Journal of Catalysis 344, 515-523
Highly Stable Bimetallic AuIr/TiO2 Catalyst: Physical Origins of the Intrinsic High Stability against Sintering
CW Han, P Majumdar, EE Marinero, A Aguilar-Tapia, R Zanella, J Greeley, ...
Nano Letters 15 (12), 8141-8147
4D scanning transmission ultrafast electron microscopy: Single-particle imaging and spectroscopy
V Ortalan, AH Zewail
Journal of the American Chemical Society 133 (28), 10732-10735
Simulation of the Vortex Dynamics in a Real Pinning Landscape of
Coated Conductors
IA Sadovskyy, AE Koshelev, A Glatz, V Ortalan, MW Rupich, M Leroux
Physical Review Applied 5 (1), 014011
Two-component additive manufacturing of nanothermite structures via reactive inkjet printing
AK Murray, T Isik, V Ortalan, IE Gunduz, SF Son, GTC Chiu, JF Rhoads
Journal of applied physics 122 (18)
A Discovery of Strong Metal–Support Bonding in Nanoengineered Au–Fe3O4 Dumbbell-like Nanoparticles by in Situ Transmission Electron Microscopy
CW Han, T Choksi, C Milligan, P Majumdar, M Manto, Y Cui, X Sang, ...
Nano Letters 17 (8), 4576-4582