Results 141 to 150 of about 533,110 (350)

Enhancing Synaptic Plasticity and Multistate Retention of Organic Neuromorphic Devices Using Anion‐Excessive Gel Electrolyte

open access: yesAdvanced Functional Materials, EarlyView.
Anion‐excessive gel‐based organic synaptic transistors (AEG‐OSTs) that can maintain electrical neutrality are developed to enhance synaptic plasticity and multistate retention. Key improvement is attributed to the maintenance of electrical neutrality in the electrolyte even after electrochemical doping, which reduces the Coulombic force acting on ...
Yousang Won   +3 more
wiley   +1 more source

SHOULD WE BE CONSERED ABOUT CHILDREN USE OF INTERNET? – PILOT STUDY [PDF]

open access: yes, 2013
Addiction of internet and problematic internet use is a growing problem in Bosnian scholars. There are many risk factors for addiction and problematic use of Internet found at school and at home.
Aldijana Kokić   +2 more
core  

Deterministic hBN Bubbles as a Versatile Platform for Studies on Single‐Photon Emitters

open access: yesAdvanced Functional Materials, EarlyView.
Single‐photon emitters (SPEs) in hBN are promising for quantum technologies; however, in exfoliated samples their activation is required, limiting reproducibility of previous studies. This work introduces a large‐area MOVPE‐grown hBN platform that hosts SPEs without prior activation.
Piotr Tatarczak   +8 more
wiley   +1 more source

Internet support for dealing with problematic alcohol use: a survey of the Soberistas online community

open access: yes, 2017
Aims: advances in technology have led to an increased range of possibilities for forms of mutual aid in addictions, and patient empowerment in the management of long-term conditions.
Chambers, Sophia   +2 more
core   +1 more source

Unraveling Quantitative Sensing Mechanism and Predictive Molecular Metrics for High‐Performance OFET Amine Sensors

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a novel chloro boron subphthalocyanine/polymer blend OFET sensor achieving 0.005 ppb limit of detection for ammonia at room temperature and high selectivity against similar amines. An original theoretical framework is proposed to describe the sensing mechanism, relating analyte molecular volume and Lewis basicity to sensor ...
Kavinraaj Ella Elangovan   +6 more
wiley   +1 more source

Nanolayer‐Encapsulated Stretchable Liquid‐Metal Sheets for Thermal Management

open access: yesAdvanced Functional Materials, EarlyView.
A stretchable liquid metal sheet with both high thermal conductivity and mechanical flexibility is developed. Its trilayer structure, comprising copper‐particle‐dispersed gallium liquid metal encapsulated by styrene‐butadiene‐styrene nanosheets, shows 40.4 W m−1 K−1 conductivity, elongation exceeding 200%, and retention of 96% of its initial ...
Daisuke Kuse   +16 more
wiley   +1 more source

Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles

open access: yesAdvanced Functional Materials, EarlyView.
Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati   +2 more
wiley   +1 more source

Impacts of Problematic Internet use Among Adolescents of Pakistan: A Qualitative Inquiry

open access: yesPakistan Armed Forces Medical Journal
Objective: To explore the impacts of problematic Internet use among adolescents of Pakistan. Study Design: Qualitative study (Interpretive Paradigm).
Kiran Saleem, Nelofar Kiran Rauf
doaj   +1 more source

Substance Use Disorder Status Moderates the Association between Personality Traits and Problematic Mobile Phone/Internet Use [PDF]

open access: gold, 2021
Marta Demkow-Jania   +7 more
openalex   +1 more source

Home - About - Disclaimer - Privacy