Helicity‐Dependent Enzymatic Peptide Cyclization
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Peptide Science"
DOI: 10.1002/psc.70024
Abstract: The secondary structure plays a crucial role in the biological activity of peptides. Various strategies have been developed to stabilize particular peptide conformations, including sequence modifications and macrocyclization approaches. Often, the interplay between conformational constraint… read more here.
Keywords: enzymatic peptide; dependent enzymatic; cyclization; peptide ... See more keywords
Narrowband, Angle-Tunable, Helicity-Dependent Terahertz Emission from Nanowires of the Topological Dirac Semimetal Cd3As2
Sign Up to like & getrecommendations! Published in 2023 at "ACS Photonics"
DOI: 10.1021/acsphotonics.3c00068
Abstract: All-optical control of terahertz pulses is essential for the development of optoelectronic devices for next-generation quantum technologies. Despite substantial research in THz generation methods, polarization control remains difficult. Here, we demonstrate that by exploiting band… read more here.
Keywords: helicity dependent; cd3as2; emission; topological dirac ... See more keywords
Fundamental mechanism for all-optical helicity-dependent switching of magnetization
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/srep41294
Abstract: Switching magnetizations with femtosecond circularly polarized lasers may have revolutionary impacts on magnetic data storage and relevant applications. Achievements in ferrimagnetic and ferromagnetic materials of various structures strongly imply a general phenomenon of fundamental atom-laser… read more here.
Keywords: optical helicity; field; fundamental mechanism; helicity dependent ... See more keywords
Helicity-dependent all-optical switching based on the self-trapped triplet excitons
Sign Up to like & getrecommendations! Published in 2021 at "Applied Physics Letters"
DOI: 10.1063/5.0035217
Abstract: Triplet excitons in organic materials are nonradiative and tightly bound as self-trapped ones due to the strong electron-lattice coupling. They exhibit a finite radius and long lifetime and so can be regarded as the isolated… read more here.
Keywords: self trapped; trapped triplet; triplet excitons; helicity dependent ... See more keywords
Investigation of helicity-dependent photocurrent of surface states in (Bi0.7Sb0.3)2Te3 nanoplate
Sign Up to like & getrecommendations! Published in 2024 at "Chinese Physics B"
DOI: 10.1088/1674-1056/ad322c
Abstract: Helicity-dependent photocurrent (HDPC) of the surface states in a high-quality topological insulator (Bi0.7Sb0.3)2Te3 nanoplate grown by chemical vapor deposition (CVD) is investigated. By investigating the angle-dependent HDPC, it is found that the HDPC is mainly… read more here.
Keywords: surface states; 2te3 nanoplate; dependent photocurrent; 7sb0 2te3 ... See more keywords
Helicity-dependent continuous varifocal metalens based on bilayer dielectric metasurfaces.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.445344
Abstract: Metasurfaces offer a unique platform to realize flat lenses, reducing the size and complexity of imaging systems and thus enabling new imaging modalities. In this paper, we designed a bilayer helicity-dependent continuous varifocal dielectric metalens… read more here.
Keywords: dependent continuous; circularly polarized; helicity; polarized waves ... See more keywords