Results 111 to 120 of about 4,334,827 (265)

Chloride Ions: Essential Agents for Achieving Spontaneous Delamination of MXene

open access: yesAdvanced Materials, EarlyView.
This work first identifies chloride ions as essential agents for spontaneous MXene delamination. Without Cl−, etched Ti3C2Tx remains multilayered; with Cl−, interlayer modification enables Li+ intercalation and osmotic swelling. The SPEED process couples HF‐assisted Al extraction, Cl−‐mediated interlayer expansion, and Li+‐driven swelling to produce ...
Sukhyeun Jang   +11 more
wiley   +1 more source

Expression of bronchodilator response using forced oscillation technique measurements: Absolute versus relative

open access: yes, 2010
Expression of bronchodilator response using forced oscillation technique measurements: Absolute versus ...
CL Gangell (14457372)   +6 more
core  

Pulmonary Function Assessment in Children With Asthma Using forced Oscillation Technique

open access: yes
Background: The assessment of lung function in children with asthma is not routinely performed. The use of spirometry in children is difficult to be apply in this age group because it requires active cooperation with forceful expiration; therefore, the ...
Abbas, Amjed H.   +3 more
core   +1 more source

Liquid Crystal Elastomer‐Based Haptic Pixel Arrays at Your Fingertips for Advanced Human–Machine Interfaces

open access: yesAdvanced Materials, EarlyView.
We mechanically program liquid crystal elastomer coatings as a stimuli‐responsive and digitally addressable platform for refreshable tactile displays; we validate the perceptual performance of our dynamic device matches conventional static tactile media.
Tom Bruining   +9 more
wiley   +1 more source

Forced oscillation technique (FOT) reference values: Does one size fit all?

open access: yes, 2012
Forced oscillation technique (FOT) reference values: Does one size fit ...
Claire Shackleton (13369920)   +5 more
core  

Wearable Morphology‐Adaptive in‐Ear Device With Active Cleansing Capability for Multimodal Health Monitoring

open access: yesAdvanced Materials, EarlyView.
We present SCIENCE, an in‐ear multimodal physiological monitor featuring two key innovations. Water‐triggered morphological expansion (a 2‐mm cylinder to a 9‐mm spindle) achieves conformal adaptation across complex canal geometries. Simultaneously, active biofouling mitigation disrupts cerumen barriers, reducing sensor‐skin impedance by 20%.
Shuyun Zhuo   +3 more
wiley   +1 more source

Metastable Polymers for Circular 3D Printing

open access: yesAdvanced Materials, EarlyView.
3D‐printed polymers are usually permanent and hard to recycle. Here, metastable polymers are designed to fall apart on demand. A chemical trigger unzips the printed material back into its original building blocks within minutes at room temperature.
Johannes Markhart   +2 more
wiley   +1 more source

Defining ‘healthy’ in preschool-aged children for forced oscillation technique reference equations

open access: yes, 2018
Defining ‘healthy’ in preschool-aged children for forced oscillation technique reference ...
B Radics (13369671)   +6 more
core  

Moiré‐Induced Symmetry Breaking of Charge Order in van der Waals Heterostructures

open access: yesAdvanced Materials, EarlyView.
A uniaxial moiré potential in misfit (MS)1+δTaS2 heterostructures selectively reshape charge order: the embedded 1H‐TaS2 layer hosts an incommensurate charge‐density wave, fragmented into nanometer domains and stripped of threefold symmetry. Superconductivity, however, remains uniform and fully gapped, revealing heterosymmetry stacking as a selective ...
Sandra Sajan   +12 more
wiley   +1 more source

Pattern recognition of forced oscillation technique measurement results using deep learning can identify asthmatic patients more accurately than setting reference ranges. [PDF]

open access: yesSci Rep, 2023
Funaita C   +12 more
europepmc   +1 more source

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