Results 221 to 230 of about 718,685 (289)

Iron‐Photocatalyzed Alkene Chloroaminoxylation: A Platform for Orthogonally Activatable Building Blocks

Angewandte Chemie, EarlyView.
An iron‐photocatalyzed unsymmetrical 1,2‐hetero(atom)difunctionalization of alkenes enables to install orthogonal C–Cl and C–O (alkoxyamine) handles which provides access to diverse nucleophiles via complementary reactivity (SN and photoredox) at two distinct sites. Detailed mechanistic studies elucidate interesting features of the iron catalytic cycle.
Amrita Chaudhuri, Meghana Aladahalli Shekar, Mohammad Zafar, Marianne Engeser, Gregor Schnakenburg, Ala Bunescu   +5 more
wiley   +2 more sources

Refined Deformable-DETR for Electric Pylon Detection Based on Optical Satellite Image. [PDF]

Sensors (Basel)
Yang J, Sun Y, Zhao Y, Lu D, Hao Y, Liu X.   +5 more
europepmc   +1 more source

Miniaturized Multifunctional Valves for Intelligent Pneumatic Systems in Soft Robotics

Advanced Intelligent Systems, EarlyView.
Miniaturized multifunctional pneumatic valves in normally closed (NC) and normally open (NO) configurations enable reconfigurable and programmable fluidic logic—including AND, OR, NAND, and NOR gates—with/without physical replumbing. These valves integrate sensing, logic, and actuation within a unified architecture, demonstrated through an electronics ...
J. Xu, X. Z. Niu, J. Andersson, D./G. Broo, K. Hjort   +4 more
wiley   +1 more source

Mirror versus Inversion Symmetry Breaking in Mesogenic Dimers: NTB versus NF Phase

Angewandte Chemie, EarlyView.
Two non‐conventional nematic phases, twist‐bend NTB and ferroelectric NF, are observed within the same homologous series of dimers built of two strongly dipolar mesogenic units linked by a flexible spacer. The type of the phase formed depends on the molecular geometry, defined by parity of internal linkage.
Małgorzata Bakiera, Jakub Karcz, Damian Pociecha, Katarzyna Kwiatkowska, Mateusz Pawlak, Przemysław Kula, Ewa Gorecka   +6 more
wiley   +2 more sources

Solution for the hot spots in adaptive radiotherapy planning for cervical cancer: a case report and review of literature. [PDF]

Front Oncol
Jiang P, Wang X, Cui S, Ren C, Wang Z, Zhang Y, Wu X.   +6 more
europepmc   +1 more source

Improving Astrometric Precision with MLP-Driven Super-Resolution of Star Maps. [PDF]

Sensors (Basel)
Lu Y, Xu X, Yan J, Zhang N, Lv Y.
europepmc   +1 more source

Stepwise functionalization-induced molecular tweak unveiling multi-level thermochromic data encryption and fingerprint monitoring system. [PDF]

Chem Sci
Barman D, Parui R, Iyer PK.
europepmc   +1 more source

Clinical and Electromyographic Effect of Tui-Na Massage Versus Positional Release on Postpartum Neck Dysfunction: A Randomized Clinical Trial. [PDF]

Physiother Res Int
Elabd AM, Marwan YN, Elabd OM, Mansour WT, Elimy DA, Ali ZA, Moustafa EB, Allam NM, Kelini KI.   +8 more
europepmc   +1 more source

Anchored Oxygen‐Release‐Suppression Phase Stabilizing High‐Voltage Ni‐Rich Cathode Materials

Angewandte Chemie, EarlyView.
A one‐step dual‐structure strategy was proposed to synthesize LiNi0.9Co0.05Mn0.05O2 (DA‐NCM) material, which is rich in oxygen vacancies and coated with a perovskite‐type La4LiNiO8 layer stabilized by La─O anchoring provided by La2Mo2O9. This strategy effectively suppressed structural degradation and oxygen release, thereby achieving stable high ...
Ziqi Liu, Yiming Zhang, Yong Chen, Meng Yao, Yangyang Wang, Du Yuan, Haitao Zhang, Yun Zhang, Guoxiu Wang   +8 more
wiley   +1 more source

Hadamard Matrix Slicing Single-Pixel Imaging: Establishing a Linear-Array-Inspired Paradigm for N-fold Acceleration Single-Pixel Imaging. [PDF]

Adv Sci (Weinh)
Li X, Hou J, Zhao Q, Jia Y, Zhong X, Ma M, Deng H, Gong X, Wang Z.   +8 more
europepmc   +1 more source