Search Results - "Orhan, Okan K"

Electric Field Tunability of Photoluminescence from a Hybrid Peptide–Plasmonic Metal Microfabricated Chip by Almohammed, Sawsan, K. Orhan, Okan, Daly, Sorcha, O’Regan, David D, Rodriguez, Brian J, Casey, Eoin, Rice, James H

“…Enhancement of fluorescence through the application of plasmonic metal nanostructures has gained substantial research attention due to the widespread use of…”
Get full text

Surface-Plasmon Properties of Noble Metals with Exotic Phases by Orhan, Okan K, Ponga, Mauricio

“…Noble-metal nanoparticles have been the industry standard for plasmonic applications due to their highly populated plasmon generations. Despite their…”
Get full text

Mechanical and microstructural properties of a CoCrFe0.75NiMo0.3Nb0.125 high-entropy alloy additively manufactured via cold-spray by Rojas, David Funes, Li, Haoyang, Orhan, Okan K., Shao, Chenwei, Hogan, James D., Ponga, Mauricio

“…•Ab-initio informed design of a CoCrFeNi-based HEAs with simultaneous addition of Mo and Nb.•Additive manufacturing of a HEA via cold-spraying develops…”
Get full text

Exploring the Compositional Space of High-Entropy Alloys for Cost-Effective High-Temperature Applications by Orhan, Okan K., Isiet, Mewael, Caparini, Lucas, Ponga, Mauricio

“…High-entropy alloys (HEAs) are nearly equimolar multi-principal element alloys, exhibiting exceptional thermal and mechanical properties at extreme conditions…”
Get full text

Electronic effects on the radiation damage in high-entropy alloys by Orhan, Okan K., Hendy, Mohamed, Ponga, Mauricio

“…[Display omitted] High-entropy alloys (HEAs) are exceptional candidates for radiation-resistant materials due to their complex local chemical environment and…”
Get full text

Engineering Chemo-Mechanical Properties of Zn Surfaces via Alucone Coating by Galib, Musanna, Orhan, Okan K., Ponga, Mauricio

“…Aqueous zinc (Zn)-ion batteries (AZIB) are promising candidates for the next-generation energy store systems due to their high capacity and low cost. Despite…”
Get full text

Residual stress development in lattice mismatched epitaxial thin films via atomic and molecular layer depositions by Galib, Musanna, Orhan, Okan K., Liu, Jian, Ponga, Mauricio

“…Atomic and molecular layer deposition (ALD/MLD) coatings are promising solutions for preventing dendrite formation in aqueous and non-aqueous Li/Na/Zn metal…”
Get full text

Dynamic recrystallization of Silver nanocubes during high-velocity impacts by Rojas, David Funes, Orhan, Okan K., Ponga, Mauricio

“…[Display omitted] We study microstructural evolution of Silver (Ag) single-crystal nanocubes during high-velocity impacts, their dynamic recrystallization, and…”
Get full text

A high-performance tellurium-sulfur cathode in carbonate-based electrolytes by Zhang, Yue, Orhan, Okan K., Tao, Li, Lu, Wei, Ponga, Mauricio, Freschi, Donald J., Liu, Jian

“…The current technology of lithium-sulfur (Li-S) batteries is hindered by the sluggish kinetics and low utilization of sulfur (S) due to its electronic…”
Get full text

Reproducibility in G0W0 calculations for solids by Rangel, Tonatiuh, Del Ben, Mauro, Varsano, Daniele, Antonius, Gabriel, Bruneval, Fabien, da Jornada, Felipe H., van Setten, Michiel J., Orhan, Okan K., O’Regan, David D., Canning, Andrew, Ferretti, Andrea, Marini, Andrea, Rignanese, Gian-Marco, Deslippe, Jack, Louie, Steven G., Neaton, Jeffrey B.

“…Ab initio many-body perturbation theory within the GW approximation is a Green’s function formalism widely used in the calculation of quasiparticle excitation…”
Get full text

Strain-Rate-Dependent mechanical behavior of a non-Equimolar CoCrFeMnNi high entropy alloy with a segmented coarse grain structure by Li, Haoyang, Shao, Chenwei, Orhan, Okan K., Rojas, David Funes, Ponga, Mauricio, Hogan, James D.

“…[Display omitted] The mechanical response of a Co11.3Cr20.4Fe22.6Mn21.8Ni23.9 (wt%) high entropy alloy with a segmented coarse grain structure is investigated…”
Get full text

Reproducibility in G 0 W 0 calculations for solids by Rangel, Tonatiuh, Del Ben, Mauro, Varsano, Daniele, Antonius, Gabriel, Bruneval, Fabien, da Jornada, Felipe H., van Setten, Michiel J., Orhan, Okan K., O’Regan, David D., Canning, Andrew, Ferretti, Andrea, Marini, Andrea, Rignanese, Gian-Marco, Deslippe, Jack, Louie, Steven G., Neaton, Jeffrey B.

Get full text

Reproducibility in $G_0W_0$ calculations for solids by Rangel, Tonatiuh, del Ben, Mauro, Varsano, Daniele, Antonius, Gabriel, Bruneval, Fabien, da Jornada, Felipe H., van Setten, Michiel J., Orhan, Okan K., O'Regan, David D., Canning, Andrew, Ferretti, Andrea, Marini, Andrea, Rignanese, Gian-Marco, Deslippe, Jack, Louie, Steven G., Neaton, Jeffrey B.

“…Ab initio many-body perturbation theory within the GW approximation is a Green’s functionformalism widely used in the calculation of quasiparticle excitation…”
Get full text

Engineering ultra-strong Mg-Li-Al-based light-weight alloys from first principles by Orhan, Okan K, Ponga, Mauricio

“…Light-weight alloys are essential pillars of transportation technologies. They also play a crucial role to achieve a more green and cost-effective aerospace…”
Get full text

Surface-plasmon properties of noble metals with exotic phases by Orhan, Okan K, Ponga, Mauricio

“…Noble-metal nanoparticles have been the industry standard for plasmonic applications due to their highly populated plasmon generations. Despite their…”
Get full text

Electronic effects on the radiation damage in high-entropy alloys by Orhan, Okan K, Hendy, Mohamed, Ponga, Mauricio

“…High-entropy alloys (HEAs) are exceptional candidates for radiation-resistant materials due to their complex local chemical environment and slow defect…”
Get full text

Residual Stress Development in Lattice Mismatched Epitaxial Thin Films via Atomic and Molecular Layer Depositions by Galib, Musanna, Orhan, Okan K, Liu, Jian, Ponga, Mauricio

“…J. Mech. Phys. Solids. 193 (2024) 105897 Atomic and molecular layer deposition (ALD/MLD) coatings are promising solutions for preventing dendrite formation in…”
Get full text

Engineering Chemo-Mechanical Properties of Zn Surfaces via Alucone Coating by Galib, Musanna, Orhan, Okan K, Ponga, Mauricio

“…Aqueous zinc (Zn)-ion batteries (AZIB) are promising candidates for the next-generation energy store systems due to their high capacity and low cost. Despite…”
Get full text

Multiscale Design of Au-Based Alloys for Improved Plasmon Delivery and Nanoheating in Near-Field Transducers by Orhan, Okan K, Bello, Frank Daniel, Abadía, Nicolás, Hess, Ortwin, Donegan, John F, O'Regan, David D

“…Plasmonic near-field transducers (NFTs) play a key role in administering nanoscale heating for a number of applications ranging from medical devices to next…”
Get full text

GAP-DFT: A graph-based alchemical perturbation density functional theory for catalytic high-entropy alloys by Hendy, Mohamed, Orhan, Okan K, Shin, Homin, Malek, Ali, Ponga, Mauricio

“…High-entropy alloys (HEAs) exhibit exceptional catalytic performance due to their complex surface structures. However, the vast number of active binding sites…”
Get full text