Wavelength‐Controlled Photocurrent Polarity Switching in BP‐MoS 2 Heterostructure
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202112696
Abstract: Layered two-dimensional van der Waals (vdW) semiconductors and their heterostructures have been shown to exhibit positive photoconductance (PPC) in many studies. A few recent reports have demonstrated negative photoconductance (NPC) as well that can enable… read more here.
Keywords: npc ppc; wavelength controlled; reversible switching; wavelength ... See more keywords
Iridium Hydride Mediated Stannane–Fluorine and −Chlorine σ-Bond Activation: Reversible Switching between X-Type Stannyl and Z-Type Stannane Ligands
Sign Up to like & getrecommendations! Published in 2017 at "Organometallics"
DOI: 10.1021/acs.organomet.7b00137
Abstract: Iridium(I) carbonyl hydride Ir(H)(CO)(PPh3)3 (1) cleaves the Sn–F and Sn–Cl bonds of four-coordinate stannanes {o-(Ph2P)C6H4}3Sn(X) (X = F (2a) and Cl(2b)) to afford the stannyl complex [{o-(Ph2P)C6H4}3Sn]Ir(CO) (3) and HX (X = F and Cl)… read more here.
Keywords: switching type; type stannyl; bond; reversible switching ... See more keywords
Reversible On/Off Switching of Lactide Cyclopolymerization with a Redox-Active Formazanate Ligand
Sign Up to like & getrecommendations! Published in 2022 at "ACS Catalysis"
DOI: 10.1021/acscatal.1c05689
Abstract: Redox-switching of a formazanate zinc catalyst in ring-opening polymerization (ROP) of lactide is described. Using a redox-active ligand bound to an inert metal ion (Zn2+) allows modulation of the catalytic activity by reversible reduction/oxidation chemistry… read more here.
Keywords: redox; lactide cyclopolymerization; reversible switching; ligand ... See more keywords
Reversible Switching and Recycling of Adaptable Organic Microgel Catalysts (Microgelzymes) for Asymmetric Organocatalytic Desymmetrization
Sign Up to like & getrecommendations! Published in 2018 at "ACS Catalysis"
DOI: 10.1021/acscatal.8b01408
Abstract: Adaptable enzyme-mimetic catalysts based on temperature-responsive polymer microgels (microgelzymes) have been developed. By a simple change in the temperature, a microgel catalyst can be reversibly switched into its soluble or precipitated form, thus combining the… read more here.
Keywords: adaptable organic; organic microgel; microgel; reversible switching ... See more keywords
Basic-to-acidic reversible pH switching with a merocyanine photoacid.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc00805j
Abstract: The application of merocyanine photoacids has previously been largely limited to neutral and acidic pH values. Here we introduce a new merocyanine photoacid with superior pH switching qualities. By increasing the pKa in the dark… read more here.
Keywords: acidic reversible; merocyanine; reversible switching; merocyanine photoacid ... See more keywords
Reversible switching between two common protein folds in a designed system using only temperature.
Sign Up to like & getrecommendations! Published in 2023 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2215418120
Abstract: Naturally occurring metamorphic proteins have the ability to interconvert from one folded state to another through either a limited set of mutations or by way of a change in the local environment. Here, we show… read more here.
Keywords: designed system; two common; reversible switching; temperature ... See more keywords
Reversible Switching of Cooperating Replicators.
Sign Up to like & getrecommendations! Published in 2017 at "Physical review letters"
DOI: 10.1103/physrevlett.118.078102
Abstract: How can molecules with short lifetimes preserve their information over millions of years? For evolution to occur, information-carrying molecules have to replicate before they degrade. Our experiments reveal a robust, reversible cooperation mechanism in oligonucleotide… read more here.
Keywords: reversible switching; cooperating replicators; information; switching cooperating ... See more keywords
Proton-mediated reversible switching of metastable ferroelectric phases with low operation voltages
Sign Up to like & getrecommendations! Published in 2023 at "Science Advances"
DOI: 10.1126/sciadv.adg4561
Abstract: The exploration of ferroelectric phase transitions enables an in-depth understanding of ferroelectric switching and promising applications in information storage. However, controllably tuning the dynamics of ferroelectric phase transitions remains challenging owing to inaccessible hidden phases.… read more here.
Keywords: switching metastable; metastable ferroelectric; proton mediated; reversible switching ... See more keywords