Wiley Online Library : Macromolecular Rapid Communications
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Interfacial Charge Transport Enhancement of Liquid‐Crystalline Polymer Transistors Enabled by Ionic Polyurethane Dielectric

Abstract In organic field-effect transistors (OFETs) using disordered organic semiconductors, interface traps that hinder efficient charge transport, stability, and device performance are inevitable. Benchmark poly(9,9-dioctylfuorene-co-bithiophene) (F8T2) liquid-crystalline polymer semiconductor has been extensively investigated for organic electronic...

Sat May 18, 2024 11:43
High‐Performance Dopamine‐Based Supramolecular Bio‐Adhesives

Abstract The need for wound closure or surgical procedures has been commonly met by application of sutures. Unfortunately, these are often invasive or subject to contamination (and consequent infection and negative impact on patients). Alternative solutions are offered by surgical adhesives that can be applied and set without major disruption; a new...

Sat May 18, 2024 11:43
Structural Colored Based Humidity Sensor Consisting of High Resolution 3D Printed Photonic Crystal Coated with Ultra‐Thin Responsive Hydrogels

Abstract Today, humidity sensors have become an integral part of our daily lives. In particular, humidity sensors using an electronic measuring principle have become the standard. Although these sensors have proven to be a stable measurement method, they have some disadvantages, such as their long response time or the danger of using them in explosive...

Fri May 17, 2024 11:49
Accessing Functionalized Ultra‐High Molecular Weight Poly(α‐olefin)s via Hafnium‐Mediated Highly Isospecific Copolymerization

Abstract Inspired by the favorable impact of heteroatom-containing groups in phenoxy-imine titanium and late transition metal catalysts, we design and synthesize a series of novel pyridylamido hafnium catalysts bearing –OMe (Cat-OMe), –CF3 (Cat-CF3 ), and –C6F5 (Cat-C6F5 ) substituents. Together with the established hafnium catalysts Cat-H and Cat-iPr...

Thu May 16, 2024 11:02
Structural Colored Based Humidity Sensor Consisting of High Resolution 3D Printed Photonic Crystal Coated with Ultra‐Thin Responsive Hydrogels

Abstract Today, humidity sensors have become an integral part of our daily lives. In particular, humidity sensors using an electronic measuring principle have become the standard. Although these sensors have proven to be a stable measurement method, they have some disadvantages, such as their long response time or the danger of using them in explosive...

Thu May 16, 2024 11:02
O‐B(F)←N Functionalized Copolymers with Delayed Fluorescence and P‐Type Semiconducting Characteristics

Abstract Conjugated polymers with integrating properties of delayed fluorescence and photovoltaic responses simultaneously are scarcely reported due to the generally contradictory requirements for molecular structures to achieve the two properties. Herein, we designed an O-B(F)←N functionalized fused unit (M) with multiple resonance features, small...

Thu May 16, 2024 11:02

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