414 citations · 578 across the 10 of their papers we have counts for
11 papers
Deterministic patterning and alignment of tellurium quantum wires using nanoscale templates
I K M Reaz Rahman, Scott Dhuey, Moniruzzaman Jamal +14
Tellurium (Te) is an intriguing one-dimensional (1D) semiconductor that has recently attracted considerable interest as a p-type channel material. However, scalable synthesis metho…
A nanoporous capacitive electrochemical ratchet for continuous ion separations
Rylan Kautz, Alon Herman, Ethan J. Heffernan +9
Directed ion transport in liquid electrolyte solutions underlies many phenomena in Nature and industry. While Nature has devised structures that drive continuous ion flow without F…
Elucidating the Mechanism of Large Phosphate Molecule Intercalation Through Graphene Heterointerfaces
Jiayun Liang, Ke Ma, Xiao Zhao +19
Intercalation is a process of inserting chemical species into the heterointerfaces of two-dimensional (2D) layered materials. While much research has focused on intercalating metal…
Energy efficient ethanol concentration method for scalable CO electrolysis
Magda Barecka, DS Pritika Dameni, Marsha Zakir Muhamad +2
Vacuum membrane distillation efficiently concentrates dilute ethanol streams produced by CO electrolysis (CO2R), yielding up to ~40 wt.% ethanol in pure water. Our results allo…
Ratchet based ion pumps for selective ion separations
Alon Herman, Joel W. Ager, Shane Ardo +1
The development of a selective, membrane-based ion separation technology may prove useful in a wide range of applications such as water treatment, battery recycling, ion specific c…
Towards an accelerated decarbonization of chemical industry by electrolysis
Magda H. Barecka, Joel W. Ager
The transition towards carbon-neutral chemical production is challenging due to the fundamental reliance of the chemical sector on petrochemical feedstocks. Electrolysis-based manu…
The Bright Side and the Dark Side of Hybrid Organic Inorganic Perovskites
Wladek Walukiewicz, Shu Wang, Xinchun Wu +6
The previously developed bistable amphoteric native defect (BAND) model is used for a comprehensive explanation of the unique photophysical properties and for understanding the rem…
Electrical suppression of all nonradiative recombination pathways in monolayer semiconductors
Der-Hsien Lien, Shiekh Zia Uddin, Matthew Yeh +5
Defects in conventional semiconductors substantially lower the photoluminescence (PL) quantum yield (QY), a key metric of optoelectronic performance that directly dictates the maxi…
Host isotope mass effects on the hyperfine interaction of group-V donors in silicon
T. Sekiguchi, A. M. Tyryshkin, S. Tojo +12
The effects of host isotope mass on the hyperfine interaction of group-V donors in silicon are revealed by pulsed electron nuclear double resonance (ENDOR) spectroscopy of isotopic…
Radical-free dynamic nuclear polarization using electronic defects in silicon
M. C. Cassidy, C. Ramanathan, D. G. Cory +2
Direct dynamic nuclear polarization of 1H nuclei in frozen water and water-ethanol mixtures is demonstrated using silicon nanoparticles as the polarizing agent. Electron spins at d…
Line Broadening and Decoherence of Electron Spins in Phosphorus-Doped Silicon Due to Environmental 29^Si Nuclear Spins
Eisuke Abe, Akira Fujimoto, Junichi Isoya +2
Phosphorus-doped silicon single crystals with 0.19 % <= f <= 99.2 %, where f is the concentration of 29^Si isotopes, are measured at 8 K using a pulsed electron spin resonance tech…