Results 191 to 200 of about 8,763,249 (336)

Sub‐1 ms Optoelectronic Synapse Based on {ZnCdO/ZnO} Multilayer Structure for High‐Speed Neuromorphic Vision Systems

open access: yesAdvanced Functional Materials, EarlyView.
Eu‐doped {ZnCdO/ZnO} structures grown on Si are developed, showcasing dual‐functionality controlled by europium doping. While high europium concentration transforms the device into an ultrafast, self‐powered photodetector, low‐doped structures can be used as an optoelectronic synapse.
Igor Perlikowski   +3 more
wiley   +1 more source

The feasibility of passively tracking children's TV viewing and mobile device use in naturalistic settings. [PDF]

open access: yesBehav Inf Technol
O'Connor TM   +15 more
europepmc   +1 more source

Parkinson's disease severity clustering based on tapping activity on mobile device. [PDF]

open access: yesSci Rep, 2022
Surangsrirat D   +4 more
europepmc   +1 more source

Hopping‐Mediated Zero‐Bias Photocharge Retention in Solution‐Processed Van Der Waals Heterostructures

open access: yesAdvanced Functional Materials, EarlyView.
Liquid–liquid interface assembly enables the fabrication of solution‐processed MoS2 and WSe2 centimeter‐scale, nanometer‐thick type‐II heterostructures on paper. Interfacial charge separation and hopping‐limited recombination produce rectification and persistent photocharge retention at zero bias.
Aniello Pelella   +11 more
wiley   +1 more source

Correction: Mobile device-based 3D scanning is superior to scoliometer in assessment of adolescent idiopathic scoliosis. [PDF]

open access: yesSpine Deform
Oquendo Y   +12 more
europepmc   +1 more source

The Family Level Assessment of Screen Use-Mobile Approach: Development of an Approach to Measure Children's Mobile Device Use. [PDF]

open access: yesJMIR Form Res, 2022
Perez O   +12 more
europepmc   +1 more source

Amphoteric Cu‐Doping Leading to High Thermoelectric Performance in p‐Type Bismuth Antimony Telluride

open access: yesAdvanced Functional Materials, EarlyView.
This study shows that Cu plays two opposite roles in p‐type Bi0.5Sb1.5Te3 depending on the processing route. Under thermodynamic‐equilibrium bulk‐synthesis, Cu mainly occupies cation sites, increases hole concentration, preserves mobility, and slightly reduces lattice heat transport. The best‐performing composition among the investigated series reaches
Moritz Thiem   +15 more
wiley   +1 more source

Mobile device: a useful tool to teach inhaler devices to healthcare professionals. [PDF]

open access: yesBMC Med Educ, 2022
Puah SH   +6 more
europepmc   +1 more source

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