Results 241 to 250 of about 103,651 (297)

Photothermomechanically Efficient, Low‐Cost, High‐Cycle‐Life, Hybrid MXene‐Polymer Actuators

Advanced Materials Technologies, EarlyView.
The addition of MXenes to elastomer‐plastic‐paper films enables the creation of easily prepared actuators that are scalable for small robotic applications. Known as MXene‐polymer Trilayer Actuators (MPTAs), they bend from UV light. Their usefulness is demonstrated through kirigami‐inspired flower‐shaped art design, parallel manipulator for waveguiding,
Ken Iiyoshi, Georgios Korres, Orsolya Nagy, Gabriel Roldán, Panče Naumov, Stefan Schramm, Mohamad Eid   +6 more
wiley   +1 more source

Enantioselective synthesis of vicinal amino alcohols promoted by fluorine-containing counteranions. [PDF]

Chem Sci
Yang Y, Wu JL, Zhang SY, Liu X, Sun T, Zhao Y, Wang L.   +6 more
europepmc   +1 more source

Allylic and Vinylic Carbon-Fluorine Bond Activation via Transition Metal-Mediated and -Catalyzed Fluorine Elimination

Takeshi Fujita
openalex   +1 more source

Molecular Layer Deposited Aluminum‐Based Hybrid Resist for High‐Resolution Nanolithography and Direct Ultra‐High Aspect Ratio Pattern Transfer

Advanced Materials Technologies, EarlyView.
This study demonstrates an aluminum‐based hybrid photoresist synthesized via molecular layer deposition (MLD) using trimethylaluminum and hydroquinone. The resist achieves sub‐20 nm resolution and virtually infinite silicon etch selectivity, enabling 40 nm‐wide, micrometer‐tall nanostructures.
Won‐Il Lee, Dan N. Le, Matthew Yen, Melinda Lin, Ashwanth Subramanian, Xiao Tong, Nikhil Tiwale, Jiyoung Kim, Chang‐Yong Nam   +8 more
wiley   +1 more source

Zwitterionic Fluoropolymer‐Engineered Synaptic Clefts Enhance Ion Dynamics in Neuromorphic OECTs

Advanced Materials Technologies, EarlyView.
Polyzwitterionic DPVDF (DPVDF‐SZ) ion gels enhance neuromorphic OECT performance due to their reduced crystallinity compared to conventional fluoropolymer (e.g., PVDF‐HFP). These ion gels enable high transconductance, stable ion diffusion, and synaptic plasticity, including long‐term memory. Reservoir computing validation highlights their potential for
Ji Seon Kim, Young Je Kwon, Jung‐Hye Song, Yoon Ah Im, Dong Jun Han, Ho Jin Jung, Kie Yong Cho, Eun Kwang Lee   +7 more
wiley   +1 more source

Three-Dimensional COF with “the” Topology as Enzyme Host: Comparative Insights into Activity, Stability, and Reusability in Surface versus Pore Immobilization Strategies

ACS Materials Au
Kohki Sasaki, Tsukasa Irie, Jin Sakai, Yu Zhao, Mika Nozaki, Tokuhisa Kawawaki, Saikat Das, Teng Ben, Yuichi Negishi   +8 more
doaj   +1 more source

Access to allyl-<i>gem</i>-difluorides <i>via</i> allylation and Cope rearrangement. [PDF]

Chem Sci
Kim H, Han S, Jang Y, Jung Y, Cho SH.
europepmc   +1 more source

Scalable Fabrication of Electrochemical Sensors Via Inkjet Printing of Functionalized Graphene for Pesticide Detection

Advanced Materials Technologies, EarlyView.
Inkjet printing enables uniform, reproducible, and stable deposition of nitrogen‐doped graphene acid (NGA) on screen‐printed electrodes, outperforming traditional drop‐casting. The resulting electrochemical sensor exhibits enhanced sensitivity, long‐term stability, and efficient imidacloprid detection.
Martin‐Alex Nalepa, Lueda Kulla, Petr Jakubec, Vítězslav Hrubý, David Panáček, Ivan Dědek, Majlinda Vasjari, Michal Otyepka   +7 more
wiley   +1 more source

The Effect of 2'F-RNA on I-Motif Structure and Stability. [PDF]

Molecules
Ugedo C, Domínguez A, Gómez-Pinto I, Eritja R, González C, Aviñó A.   +5 more
europepmc   +1 more source

A Quest for Effective ¹⁹F NMR Spectra Modeling: What Brings a Good Balance Between Accuracy and Computational Cost in Fluorine Chemical Shift Calculations? [PDF]

Int J Mol Sci
Ukhanev SA, Rusakov YY, Rusakova IL.
europepmc   +1 more source