Results 151 to 160 of about 237,654 (264)

Research Advances in Conjugated Polymer-Based Optical Sensor Arrays for Early Diagnosis of Clinical Diseases. [PDF]

Polymers (Basel)
Ye Q, Fan S, Lao J, Xu J, Liu X, Wu P.
europepmc   +1 more source

Exciton Binding Energy of Phosphorescent Emitter Molecules in Organic Light‐Emitting Diodes

Advanced Functional Materials, EarlyView.
Energy level alignment is key to efficient OLED design, yet determining LUMO energies remains challenging. A methodology based on field‐induced dissociation and kinetic Monte Carlo simulations is presented to extract LUMO energies of iridium‐based phosphorescent emitters from their exciton binding energy.
Hiroki Tomita, Lucas R. L. Norg, Patrick Diederen, Clint van Hoesel, Christ H. L. Weijtens, Peter A. Bobbert, Reinder Coehoorn   +6 more
wiley   +1 more source

Polymyxin E-Modified Conjugated Polymer Nanoparticle for Photodynamic and Photothermal Combined Antimicrobial Therapy. [PDF]

Molecules
Jiang Q, Hu Y, Ye H, Hu X, Yang Y, Yang M, Wang F, Zhang M, Qian L.   +8 more
europepmc   +1 more source

Near‐Infrared Light‐Driven Zn/Au Janus Micromotors for Multiplex SERS Detection of Anticancer Drugs

Advanced Functional Materials, EarlyView.
Zn/Au Janus micromotors, propelled by thermophoretic effects under NIR light, function as active SERS platforms for single and multiplex detection of anticancer drugs. Their dynamic motion enhances analyte exchange at the Au interface, reducing saturation and competitive adsorption, thereby improving sensitivity and extending the linear detection range.
Tijana Maric, Gohar Soufi, Ziqiao Li, Erick Chica, Amran Abdirasheed Ali Jinow, Nada Al‐Roubaï, Noor Ahmed, Yaman Göksel, Anja Boisen   +8 more
wiley   +1 more source

Time-Dependent Structure Assessment of Conjugated Polymer Aggregates in Solution by Single-Molecule Fluorescence Spectroscopy. [PDF]

Macromolecules
Schäfer E, Sommer M, Ott M.
europepmc   +1 more source

Chain Conformation and Exciton Delocalization in a Push-Pull Conjugated Polymer. [PDF]

Chem Mater, 2023
Zheng Y, Venkatesh R, Callaway CP, Viersen C, Fagbohungbe KH, Liu AL, Risko C, Reichmanis E, Silva-Acuña C.   +8 more
europepmc   +1 more source

Dipole‐Engineered Conductive Additives for Ultrastable Interphase Evolution in High‐Areal‐Capacity Silicon Anodes

Advanced Functional Materials, EarlyView.
In the work reported herein, dipole‐engineered sulfonated carbon nanofibers enable conductive additives to actively regulate interphase formation in silicon anodes. Polar sulfonyl groups guide electrolyte decomposition to form a compact LiF‐rich interphase while promoting robust integration with silicon.
Song Kyu Kang, Hyeonju Kim, Jeongbin Cho, Minseon Park, Taehun Kim, Seonghun Sin, Won Bae Kim   +6 more
wiley   +1 more source

Evidence for Photoinduced Polaron Generation in a High Persistence Length Low Bandgap Conjugated Polymer in Solution. [PDF]

J Phys Chem B
Azzouzi M, Rezasoltani E, Bird MJ, Coker JF, Frost JM, LeCroy GS, Parker AW, Sazanovich IV, Greetham GM, Towrie M, Virbule A, Vezie MS, Heracleous D, Bronstein H, Salleo A, Nelson J, Hayes SC.   +16 more
europepmc   +1 more source

Ultrasensitive Anti‐Stokes Luminescence Thermometry in Transition Metal Dichalcogenide Monolayers

Advanced Functional Materials, EarlyView.
We demonstrate a highly sensitive nanothermometer using anti‐Stokes photoluminescence, also known as photoluminescence upconversion (UPL), in monolayer tungsten disulfide. A strong resonantly enhanced UPL is observed, confirming the central role of optical phonons in the PL upconversion mechanism.
Sharada Nagarkar, Fahrettin Sarcan, Elanur Hut, Emiliano R. Martins, Stuart A. Cavill, Thomas F. Krauss, Yue Wang   +6 more
wiley   +1 more source

Magnetic borylated conjugated polymer nanoparticles for deep-red optical and lifetime imaging.

J Mater Chem B
Bourke S, Gonzalez YT, Mann PB, Crossley DL, Urbano L, Dailey LA, Suhling K, Turner ML, Ingleson MJ, Green M.   +9 more
europepmc   +1 more source