Results 51 to 60 of about 1,689,816 (298)

Circularly Polarized Electroluminescence and Spin‐Polarized Carrier Transport in Chiral‐Doped Polymer Films

open access: yesAdvanced Functional Materials, EarlyView.
Chiral dopants induce supramolecular chirality in an achiral polymer (PFO), generating spin‐polarized carriers via the chiral‐induced spin selectivity (CISS) and suggesting a possible contribution of Spin‐polarized carrier transport to circularly polarized electroluminescence (CPEL).
Kazuyuki Asahi   +4 more
wiley   +1 more source

Effect of closed-chain exercise training on hemiplegic shoulder pain and shoulder joint stability in stroke patients:a study with ultrasound

open access: yesZhongguo kangfu lilun yu shijian
Objective To investigate the effect of closed-chain exercise training on hemiplegic shoulder pain and shoulder joint stability in stroke patients, and to explore the relationship between hemiplegic shoulder pain and shoulder joint stability.
LIN Changsheng   +7 more
doaj   +1 more source

Distribution of shoulder joint distance.

open access: yes, 2023
Based on clustering, the four groups were further subdivided into four group each. The group with slightly larger shoulder joint distance (blue, the third group from the left in the histogram) and the group with extremely large shoulder joint distance ...
Yusuke Matsui (2047393)   +2 more
core   +1 more source

XTRUDE: A Process‐Informed Framework for High‐Fidelity Analysis of Hydrogel Extrusion

open access: yesAdvanced Functional Materials, EarlyView.
Extrusion performance emerges from the interplay between material properties and processing conditions. XTRUDE (eXTrusion Rheology for Understanding and Defining Extrudability) recreates the extrusion environment with in situ pressure and temperature sensing, enabling characteristic pressure signatures to quantify extrusion‐specific phenomena and ...
Farhad Sanaei   +4 more
wiley   +1 more source

Ipsilateral Shoulder and Elbow Dislocation: A Case Report [PDF]

open access: yes, 2012
Simultaneous ipsilateral shoulder and elbow joint dislocation is a rare injury. In most reported cases, shoulder joint dislocation was missed and diagnosed at a later time. We present the case of a 30-year-old male who dislocated his ipsilateral shoulder
G Rustagi, G Sharma, P Saini, S Meena
core   +1 more source

Stabilization of Strongly Reduced Fe(I) Single Atom Species Coordinated in a 2D Self‐Assembled Metal–Organic Network

open access: yesAdvanced Functional Materials, EarlyView.
A graphene‐supported 2D metal–organic network stabilizes highly reactive Fe(I)‐N4 single sites through Co‐induced charge redistribution. Combined experiments and theory reveal Fe(I) formation, oxygen‐driven oxidation, and O2 activation mechanisms, offering a strategy to access low‐valent iron centers relevant to catalytic and biological processes ...
Alessandro Namar   +9 more
wiley   +1 more source

Design and Simulation of Shoulder Joint Rehabilitation Robot based on the Method of Nerve Repairment

open access: yesJixie chuandong, 2016
The rehabilitation of the upper limbs of human body is determined by the recovery of shoulder joint movement function. Based on the analysis of the shoulder joint physical characteristics and movement characteristics of the shoulder joint,according to ...
Zhao Yuanhao   +3 more
doaj  

Reactivity‐Guided Janus Graphene With Asymmetric Interfacial Electrostatics for Tunable Charge Transport

open access: yesAdvanced Materials, EarlyView.
Stepwise dual‐side functionalization creates covalent Janus graphene with chemically and electrostatically asymmetric interfaces. The resulting nonadditive surface‐potential response and pronounced charge‐transport modulation demonstrate a versatile route for tailoring the electronic properties of graphene.
Shishi Liu   +14 more
wiley   +1 more source

Measurement parameters at shoulder joint.

open access: yes, 2013
Measurement parameters at shoulder joint.
Yuying Liu (137904)   +6 more
core   +1 more source

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