Results 191 to 200 of about 209,633 (263)

Engineering Halide Perovskites With Chalcogen‐Based Compounds: Insights Into Stability, Interfaces, and Device Integration

Carbon Energy, EarlyView.
Chalcogen‐based compounds are explored as versatile tools to enhance the stability and performance of halide perovskites. Their roles in defect passivation, ion migration suppression, and interface engineering are analyzed, along with impacts on device efficiency.
Atanu Jana, Deblina Das, Sourav Mal, Tarak Nath Mandal, Sangeun Cho   +4 more
wiley   +1 more source

Response of a Benthic <i>Sargassum</i> Population to Increased Temperatures: Decline in Non-Photochemical Quenching of Chlorophyll a Fluorescence (NPQ) Precedes That of Maximum Quantum Yield of PSII. [PDF]

Plants (Basel)
Chaloub RM, da Costa RMV, Silva J, Nassar CAG, Reinert F, Széchy MTM.   +5 more
europepmc   +1 more source

Photo‐Switchable FRET‐Enabled Flexible Luminescent Films for Multilevel Optical Security

Carbon Energy, EarlyView.
A light‐gated FRET composite integrates a Tb‐Phen donor and a spiropyran acceptor in a polyurethane matrix. Under 365 nm light, spiropyran is transformed into merocyanine, creating spectral overlap with Tb3+ emission and activating energy transfer. Visible light reverses the switch, restoring green emission and enabling reversible multilevel optical ...
Zihui Liang, Jing Li, Wenhao Zhang, Xiaohong Liao, Huiyi Zong, Lizhi Ren, Congcong Wu, Kai Wang, Jin Qian, Huimin Wu, Hongzhi Hu   +10 more
wiley   +1 more source

Implementation of theoretical non-photochemical quenching (NPQ_(T)) to investigate NPQ of chickpea under drought stress with High-throughput Phenotyping. [PDF]

Sci Rep
Lauterberg M, Tschiersch H, Zhao Y, Kuhlmann M, Mücke I, Papa R, Bitocchi E, Neumann K.   +7 more
europepmc   +1 more source

Photosystem II monomeric antenna CP26 has a key role in Non-Photochemical Quenching in Chlamydomonas reinhardtii

, 2022
Cazzaniga S, Kim M, Pivato M, Perozeni F, Sardar S, D’Andrea C, Jin E, Ballottari M.   +7 more
europepmc   +1 more source

Thylakoid membrane reorganizations revealed by small-angle neutron scattering of Monstera deliciosa leaves associated with non-photochemical quenching. [PDF]

Open Biol, 2020
Ünnep R, Paul S, Zsiros O, Kovács L, Székely NK, Steinbach G, Appavou MS, Porcar L, Holzwarth AR, Garab G, Nagy G.   +10 more
europepmc   +1 more source

Triptycene‐Based Tripodal Molecular Platforms: A Comparative Study of Photoswitchable Langmuir–Blodgett Films on Metallic and Nonmetallic Surfaces

Chemistry – A European Journal, EarlyView.
A modular triptycene‐based platform enables the preparation of Langmuir–Blodgett monolayers of structurally diverse molecular photoswitches on quartz and gold. Surface‐sensitive characterization and optical spectroscopy demonstrate that the intrinsic switching behavior is retained after surface immobilization. ABSTRACT Photoswitchable molecular systems
Eva Kaletová, Katarina Majerová Varga, Carina Santos Hurtado, Guillaume Bastien, Milan Mašát, Zdeněk Bastl, Jiří Kaleta   +6 more
wiley   +1 more source

Light, Redox, and Ligand Noninnocence Cooperate in Naphthalene Diimide‐Functionalized N‐Heterocyclic Carbene Iridium Complexes

Chemistry – A European Journal, EarlyView.
Naphthalene diimide–N‐heterocyclic carbene iridium complexes display uncommon multistimuli‐responsive behavior combining strong Cl(lp)···π interactions, ligand non‐innocence, visible‐light photoreduction, and conPET photocatalysis. The study also provides new insight into the interaction of NDI platforms with fluoride/basic anions, revealing unexpected
Maite Silva‐Muñoz, Macarena Poyatos, Eduardo Peris   +2 more
wiley   +1 more source

Up-regulation of non-photochemical quenching improves water use efficiency and reduces whole-plant water consumption under drought in Nicotiana tabacum. [PDF]

J Exp Bot
Turc B, Sahay S, Haupt J, de Oliveira Santos T, Bai G, Glowacka K.   +5 more
europepmc   +1 more source

Photostability of Cyanine Dyes and Its Correlation to Their Photothermal and Photodynamic Effects

Chemistry – A European Journal, EarlyView.
Photostability (PS) of dyes is a crucial parameter for performance in biological applications, yet often underrated. Here PS of several cyanines is investigated. The method is carefully evaluated and designed as a general and easy tool to compare PS of NIR dyes.
Clara Schäfer, Bo W. Laursen
wiley   +1 more source