Search Results - "Yucknovsky, Anna"

Use of Photoacids and Photobases To Control Dynamic Self-Assembly of Gold Nanoparticles in Aqueous and Nonaqueous Solutions by Yucknovsky, Anna, Mondal, Somen, Burnstine-Townley, Alex, Foqara, Mohammad, Amdursky, Nadav

“…Dynamic self-assembly of nanoparticles (NPs) for the formation of aggregates takes place out of thermodynamic equilibrium and is sustained by external energy…”
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Controlling pH‐Sensitive Chemical Reactions Pathways with Light ‐ a Tale of Two Photobases: an Arrhenius and a Brønsted by Yucknovsky, Anna, Amdursky, Nadav

“…Light‐gated chemical reactions allow spatial and temporal control of chemical processes. Here, we suggest a new system for controlling pH‐sensitive processes…”
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Light-Triggered Reversible Change in the Electronic Structure of MoO 3 Nanosheets via an Excited-State Proton Transfer Mechanism by Gilad Barzilay, Yuval, Yucknovsky, Anna, Amdursky, Nadav

“…Light is an attractive source of energy for regulating stimulus-responsive chemical systems. Here, we use light as a gating source to control the redox state,…”
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Controlling pH-Sensitive Chemical Reactions Pathways with Light - a Tale of Two Photobases: an Arrhenius and a Brønsted by Yucknovsky, Anna, Amdursky, Nadav

“…Light-gated chemical reactions allow spatial and temporal control of chemical processes. Here, we suggest a new system for controlling pH-sensitive processes…”
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Photocurrent Generation and Polarity Switching in Electrochemical Cells through Light‐induced Excited State Proton Transfer of Photoacids and Photobases by Yucknovsky, Anna, Shlosberg, Yaniv, Adir, Noam, Amdursky, Nadav

“…Light is a common source of energy in sustainable technologies for photocurrent generation. To date, in such light‐harvesting applications, the excited…”
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Light-Triggered Reversible Change in the Electronic Structure of MoO3 Nanosheets via an Excited-State Proton Transfer Mechanism by Gilad Barzilay, Yuval, Yucknovsky, Anna, Amdursky, Nadav

“…Light is an attractive source of energy for regulating stimulus-responsive chemical systems. Here, we use light as a gating source to control the redox state,…”
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Efficient Photosensitizing Capabilities and Ultrafast Carrier Dynamics of Doped Carbon Dots by Mondal, Somen, Yucknovsky, Anna, Akulov, Katherine, Ghorai, Nandan, Schwartz, Tal, Ghosh, Hirendra N, Amdursky, Nadav

“…Carbon dots (C-Dots) are promising new materials for the development of biocompatible photosensitizers for solar-driven catalysis and hydrogen production in…”
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Application of Super Photoacids in Controlling Dynamic Processes: Light-Triggering the Self-Propulsion of Oil Droplets by Yucknovsky, Anna, Rich, Benjamin B., Gutkin, Sara, Ramanthrikkovil Variyam, Ambili, Shabat, Doron, Pokroy, Boaz, Amdursky, Nadav

“…The dynamic control of pH-responsive systems is at the heart of many natural and artificial processes. Here, we use photoacids, molecules that dissociate only…”
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Photocurrent Generation and Polarity Switching in Electrochemical Cells through Light‐induced Excited State Proton Transfer of Photoacids and Photobases by Yucknovsky, Anna, Shlosberg, Yaniv, Adir, Noam, Amdursky, Nadav

“…Light is a common source of energy in sustainable technologies for photocurrent generation. To date, in such light‐harvesting applications, the excited…”
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Self‐Propulsion of Droplets via Light‐Stimuli Rapid Control of Their Surface Tension by Yucknovsky, Anna, Rich, Benjamin B., Westfried, Ariel, Pokroy, Boaz, Amdursky, Nadav

“…Nature demonstrates many examples of response and adaptation to external stimuli. Here, this study focuses on self‐propulsion (motion) while presenting several…”
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Exploring the inner environment of protein hydrogels with fluorescence spectroscopy towards understanding their drug delivery capabilities by Nandi, Ramesh, Yucknovsky, Anna, Mazo, Manuel M, Amdursky, Nadav

“…Hydrogels are common platforms for drug delivery applications. Amongst the different loading and release methodologies, physisorption loading and passive…”
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