Results 121 to 130 of about 93,742 (266)

Reply to Yan et al.: Quercetin possesses a fluorescence quenching effect but is a weak inhibitor against SARS-CoV-2 main protease. [PDF]

Proc Natl Acad Sci U S A, 2023
Xu H, Zhong Y, Yang J, Fu L, Shi Y, Huang L, Gao GF.   +6 more
europepmc   +1 more source

The Effect of Purcell Cavities on the Lifetime of Thermally Activated Delayed Fluorescent Emitters

Advanced Functional Materials, EarlyView.
A pressing challenge to OLED displays and lighting is to balance high efficiency and long operational lifetime in the deep blue spectrum. The Purcell effect can reduce the triplet density and hence the probability for destructive energy‐driven triplet annihilation events that limit the OLED lifetime. Here we study of the Purcell effect on two different
Sritoma Paul, Haonan Zhao, Collin N. Muniz, Mark E. Thompson, Stephen R. Forrest   +4 more
wiley   +1 more source

Reactivity of Antibodies Immobilized on Gold Nanoparticles: Fluorescence Quenching Study. [PDF]

Molecules
Sotnikov DV, Agapov AS, Zherdev AV, Dzantiev BB.   +3 more
europepmc   +1 more source

Fluorescence quenching by high-power LEDs for highly sensitive fluorescence in situ hybridization. [PDF]

Front Mol Neurosci, 2022
Tsuneoka Y, Atsumi Y, Makanae A, Yashiro M, Funato H.   +4 more
europepmc   +1 more source

Chiral Nanohoops as an Efficient Spin Polarization System

Advanced Functional Materials, EarlyView.
Chiral conjugated nanohoops with a central dibenzopentalene unit exhibit 90% spin polarization at low voltage and high conductivity. These properties make them ideal components in molecular spintronics applications. Abstract A central challenge in molecular spintronics is to achieve a high spin polarization at low operating voltages and ambient ...
Anu Gupta, Philipp Seitz, Mathias Hermann, Birgit Esser, Ron Naaman   +4 more
wiley   +1 more source

Fluorescence Quenching Properties and Bioimaging Applications of Readily Accessible Blue to Far-Red Fluorogenic Triazinium Salts. [PDF]

J Am Chem Soc
Šlachtová V, Bím D, Németh K, Barańska E, Bellová S, Dračínský M, Dzijak R, Kele P, Slanina T, Vrabel M.   +9 more
europepmc   +1 more source

Investigation of eco-friendly fluorescence quenching probes for assessment of acemetacin using silver nanoparticles and acriflavine reagent. [PDF]

Sci Rep, 2023
Ghonim R, El-Awady MI, Tolba MM, Ibrahim FA.   +3 more
europepmc   +1 more source

A Programmable Semiconductor Containing Active Molecular Photoswitches Located in the Crystal's Volume Phase

Advanced Functional Materials, EarlyView.
A novel approach for the design of functional semiconductors is presented, which utilizes the excellent optoelectronic properties of layered hybrid perovskites and the possibility to introduce a molecular photoswitch as the organic spacer. This concept is successfully demonstrated on a coumarin‐based system with the possibility to change the bandgap ...
Oliver Treske, Yaşar Krysiak, Hans Tornatzky, Markus R. Wagner, Sebastian Polarz   +4 more
wiley   +1 more source

A Rapid Fluorescence Quenching Assay for Total Levothyroxine Quantification in Pharmaceutical and Supratherapeutic Serum Samples. [PDF]

J Fluoresc
Abdel-Salam ET, Anwar ZM, Ibrahim AZ, Musatfa HM.   +3 more
europepmc   +1 more source

Injectable Dual‐Network Hydrogel System for Osteochondral Repair Combining Immunomodulation, Mechanical Adaptability, and Enhanced Tissue Integration

Advanced Functional Materials, EarlyView.
A UV‐triggered injectable dual‐network hydrogel is reported as the first application of bletilla striata polysaccharide (BSP) in osteochondral repair. By integrating methacrylamide‐modified BSP and nitrobenzaldehyde‐functionalized hyaluronic acid, the system achieves immunomodulation, mechanical reinforcement, and dynamic tissue adhesion, thereby ...
Jiaming Cui, Feifei Zhou, Yuan Luo, Tao Ouyang, Huiwu Zhang, Songmiao Cheng, Qiang Li, Xu Jiang, Yingying Yu, Yicheng Wang, Hong Ming   +10 more
wiley   +1 more source