Results 241 to 250 of about 1,811,216 (344)

High‐Concentration Mesogen‐Assisted Exfoliation of Low‐Dimensional Nanomaterials for Achieving Ultralow‐Temperature Actuations of Liquid Crystal Elastomers

Advanced Functional Materials, EarlyView.
Most matter is nominally frozen in the polar regions or space, and liquid crystal materials are no exception. Consequently, soft actuators, including liquid crystal elastomers (LCEs), are inoperative under such extreme cold in response to stimuli, as their motion relies on mechanical deformation.
Hyeonseong Kim, Yeon Gyeong Ha, Dong‐Gue Kang, Chinedum O. Osuji, Dae Seok Kim, Changyeon Lee   +5 more
wiley   +1 more source

The association between fetal head malrotation and labor analgesia: a propensity score-matched analysis. [PDF]

BMC Pregnancy Childbirth
Tamura N, Takeda J, Uchiyama S, Nojiri S, Itakura A.   +4 more
europepmc   +1 more source

Rotation of the Andromeda Nebula from a Spectroscopic Survey of Emission Regions

, 1970
V. Rubin, W. Ford
semanticscholar   +1 more source

Cryo‐EM of Rationally Designed Photosystem I Nanoassembly on Graphene Validates Orientation‐Driven Enhancement of Photocatalytic Performance

Advanced Functional Materials, EarlyView.
The first cryo‐EM visualization and quantification of oriented Photosystem I (PSI) on single‐layer graphene is reported. Domain‐specific covalent anchoring of PSI, with the reducing side of the biophotocatalyst toward graphene, promotes three‐fold higher anodic photocurrent generation compared to a randomly physisorbed counterpart. This approach allows
Miriam Izzo, Margot Jacquet, Tomasz Góral, Marcin Strawski, Takayuki Fujiwara, Shin‐ya Miyagishima, Joanna Kargul   +6 more
wiley   +1 more source

Primate Swallowing Is Powered by Both Rotation and Contraction of Suprahyoid Muscles. [PDF]

Am J Biol Anthropol
Orsbon CP, Gidmark NJ, Ross CF.
europepmc   +1 more source

Parameter estimation for successive survey with sample rotation in two-stage sampling and its application

, 2014
Shengxue Liu, Yu-bo FAN, Ge Gao
openalex   +2 more sources

Positive‐Tone Nanolithography of Antimony Trisulfide with Femtosecond Laser Wet‐Etching

Advanced Functional Materials, EarlyView.
A butyldithiocarbamic acid (BDCA) etchant is used to fabricate various micro‐ and nanoscale structures on amorphous antimony trisulfide (a‐Sb2S3) thin film via femtosecond laser etching. Numerical analysis and experimental results elucidate the patterning mechanism on gold (reflective) and quartz (transmissive) substrates.
Abhrodeep Dey, Uwe Hübner, Albane Benardais, Xiaofei Wu, Andrea Dellith, Jan Dellith, Torsten Wieduwilt, Henrik Schneidewind, Markus A Schmidt, Virginie Nazabal, Volker Deckert, Jer‐Shing Huang, Wei Wang   +12 more
wiley   +1 more source

A Novel Surgical Treatment for Bankart Lesion in a Thrower's Shoulder: Reconstruction of the Anterior Band of the Inferior Glenohumeral Ligament Restores Shoulder Biomechanics Closer to Preinjury Levels Than Bankart Repair. [PDF]

Orthop J Sports Med
Mihata T, Chung MS, Lew R, Beyer R, McGarry MH, Mihata M, Mihata T, Lee TQ.   +7 more
europepmc   +1 more source

Large Anomalous and Topological Hall Effect and Nernst Effect in a Dirac Kagome Magnet Fe3Ge

Advanced Functional Materials, EarlyView.
Fe3Ge, a Kagome‐lattice magnet, exhibits remarkable anomalous Hall and Nernst effects, with transverse thermoelectric conductivity surpassing or comaprable to some well‐known ferromagnets. First‐principles calculations attribute these to Berry curvature from massive Dirac gaps. Additionally, topological Hall and Nernst signals emerge from field‐induced
Chunqiang Xu, Shuvankar Gupta, Hengxin Tan, Hyeonhu Bae, Olajumoke Oluwatobiloba Emmanuel, Mingyu Xu, Yan Wu, Xiaofeng Xu, Pengpeng Zhang, Weiwei Xie, Binghai Yan, Xianglin Ke   +11 more
wiley   +1 more source

Crop rotation differentially increases soil bacterial and fungal diversities in global croplands: a meta-analysis. [PDF]

Nat Commun
Li C, Shi L, Wang K, Liu B, Liao J, An Z, Chang SX.   +6 more
europepmc   +1 more source