Results 131 to 140 of about 75,034 (299)
Advanced Science, EarlyView.High‐throughput screening led to the identification of 67 Z‐scheme heterojunctions (comprising 2D magnetic transition metal halides and non‐magnetic transition metal chalcogenides). For CrI3/MoTe2 and CrI3/WTe2, electronic structure analysis demonstrated that synergistic crystallographic point group and built‐in electric field effects generate a ...
Hongyang Ren +8 more
wiley +1 more source
Plasmon-enhanced sensitization of singlet oxygen on silver island films
Қарағанды университетінің хабаршысы. Физика сериясыThe influence of the plasmonic effect of silver island films on the absorption, fluorescence and long-term luminescence of rose bengal in polyvinyl butyral films has been studied. Under the plasmon effect, the optical density of the dye increased by 3.3
Е.П. Меньшова +2 more
doaj +1 more source
Is Singlet Oxygen Antiatherosclerotic? [PDF]
The American Journal of Pathology, 2001 openaire +2 more sources
Resveratrol Dimers as Singlet Oxygen Quenchers
, 2023 Singlet oxygen is an electrophilic reactive oxygen species (ROS) found naturally in biological systems. We determined the ability of several dimers of trans-resveratrol to act as singlet oxygen scavengers.
Sabio, Rhemrose
core
Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing
Advanced Science, EarlyView.Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale +6 more
wiley +1 more source
Singlet oxygen generation through imidazoacridinone derivatives.
, 2015 Time-resolved luminescence of singlet oxygen (1O2) was measured at 1270 nm. The excitation wavelength used was 355 nm. Rose Bengal, anthracene, and TMPyP were used as standards with known singlet oxygen quantum yields.
Tadeusz Sarna (751030) +4 more
core +1 more source
Advances and Perspectives in Graphene‐Based Quantum Dots Enabled Neuromorphic Devices
Advanced Science, EarlyView.Graphene‐based QDs are zero‐dimensional carbon nanomaterials with pronounced quantum confinement and tunable electronic structures. Herein, we summarize their synthesis strategies and functionalization methods, and highlight their functional roles and operating mechanisms in devices, as well as recent advances in neuromorphic electronics. We anticipate
Yulin Zhen +9 more
wiley +1 more source
The physiology and pharmacology of singlet oxygen
Medical Hypotheses, 2003 Reactive oxygen species (ROS) are generated by many different cells. Singlet oxygen (1O(2)) and a reaction product of it, excited carbonyls (C=O*), are important ROS. 1O(2) and C=O* are nonradicalic and emit light (one photon/molecule) when returning to ground state oxygen.
openaire +2 more sources
Bistable rotaxanes were used to develop pH-switchable systems for singlet dioxygen photoproduction. Based on the combination of a Zn(II)-tetraphenylporphyrin photosensitizer, which was attached to the macrocycle, and a black-hole-quencher, which was used
Jochen, Niemeyer +7 more
core +1 more source
The T1 state of p-nitroaniline and related molecules: a CNDO/S study
, 1983 The nature of the lowest energy triplet state (T1) of p-nitroaniline (PNA), N,N-dimethyl-p-nitroaniline (DMPNA) and nitrobenzene (NB) is reexamd. using the semiempirical CNDO/S-CI method with selected parameter options.
Freund, H. ; https://orcid.org/ +5 more
core +1 more source