FlexMat, EarlyView.A series of deep red (DR) and near‐infrared (NIR) thermally activated delayed fluorescence conjugated polymers are prepared, their solution‐processible organic light‐emitting diodes exhibit DR emission with maximum external quantum efficiency (EQEmax) of 6.4%, high luminance of 4254 cd m−2 and emission peak at 678 nm, and a NIR device with EQEmax of 2 ...
Tao Wang +5 more
wiley +1 more source
Surface-Engineered ZnO Nanoparticles via Acetone Immersion for Charge-Balanced High Resolution Full-Color Organic Light Emitting Diode Displays. [PDF]
SmallLee C +6 more
europepmc +1 more source
FlexMat, EarlyView.This review organizes flexible wearable electronics for cardiovascular monitoring into four interconnected information layers: surface electrophysiology, hemodynamic sensing, vascular imaging, and biofluid biomarker analysis. This framework clarifies how electrical rhythm, vascular loading, structural and flow‐related features, and biochemical states ...
Qiao Chen +5 more
wiley +1 more source
High-performance thermally-evaporated light-emitting diodes via one-step vapor purification. [PDF]
Light Sci ApplZhang X +8 more
europepmc +1 more source
Flexible plasma‐sintered transparent conducting electrodes fabricated from particle free gold inks
FlexMat, EarlyView.Thin gold electrodes fabricated via particle free metal organic decomposition inks provide a promising alternative to indium tin oxide for flexible devices. Low temperature plasma sintering enables compatibility with polymer substrates while maintaining transparency and sufficient electrical conductivity for optoelectronic applications.
Michael Hengge +5 more
wiley +1 more source
Citric Acid-Treated PEDOT:PSS with Optimized Interfacial Energetics for Phosphorescent OLEDs Achieving over 20% EQE and Extended Lifetime. [PDF]
Polymers (Basel)Wu M, Zhu W, Feng Z, Lin Q, Huang L.
europepmc +1 more source
Recent progress and challenges in top‐emitting quantum dot light‐emitting diodes
FlexMat, EarlyView.This review summarizes recent advances in top‐emitting quantum‐dot light‐emitting diodes (TE‐QLEDs), including device architectures, microcavity engineering, angular‐emission management, and operational stability, highlighting optical–electrical–thermal co‐optimization as the key pathway toward reliable, high‐performance TE‐QLEDs. Abstract Top‐emitting
Chengyi Chen +6 more
wiley +1 more source
Harnessing Poly(9,9-dialkylfluorene-alt-benzothiadiazole) for Circularly Polarized Electroluminescence: Advances and Perspectives. [PDF]
Materials (Basel)Pasini M, Giovanella U.
europepmc +1 more source
Tin‐based perovskite light‐emitting diodes: Progress and perspective
InfoScience, EarlyView.This review assesses tin‐based perovskite light‐emitting diodes (PeLEDs), focusing on the limitations of Sn2+ oxidation–induced defects and uncontrolled crystallization. By evaluating advanced device engineering and structural innovations, this article highlights their viability in narrowband pure‐red displays and near‐infrared optical communication ...
Wenhao Bai +7 more
wiley +1 more source
Plasmonic electrophosphorescence: "Feeling" blue. [PDF]
Innovation (Camb)Chen Q, Ji S, Chen X, Chen L, Xie G.
europepmc +1 more source