Results 281 to 290 of about 1,264,838 (330)

A finger on the pulse of cardiovascular health: estimating blood pressure with smartphone photoplethysmography-based pulse waveform analysis. [PDF]

Biomed Eng Online
Liu IS, Liu F, Zhong Q, Ni S.
europepmc   +1 more source

Are PM6:Y6 Bulk Heterojunction Photoactive Films Cytocompatible and Electrically Stable in Biological Environments?

Advanced Electronic Materials, EarlyView.
PM6:Y6 organic photovoltaic films are systematically studied to understand their potential for use in bioelectronics. The films exhibit excellent stability in simulated physiological environments, enabling consistent power delivery and demonstrating compatibility with rat neurons and the choriallantoic membrane of chicken embryos.
Mathias Polz, Konrad Binter, Kaila M. Yallum, Thomas Rath, Marta Nowakowska‐Desplantes, Christa Schimpel, Gerhard Sommer, Nassim Ghaffari‐Tabrizi‐Wizsy, Natalie Banerji, Gregor Trimmel, Theresa Rienmüller   +10 more
wiley   +1 more source

Exposure to Environmental Chemicals from Environmental Tobacco Smoking in Korean Adolescents. [PDF]

Toxics
Lee JE, Jo AR, Lee S, Lee W.
europepmc   +1 more source

On the Enhanced p‐Type Performance of Back‐Gated WS2 Devices

Advanced Electronic Materials, EarlyView.
A scalable method for directly growing WS2 enables robust and persistent p‐type behavior in back‐gated FETs, independent of metal contacts, thickness, or ambient conditions. Electrical measurements reveal minimal Schottky barrier heights and stable thermionic transport, while first‐principles simulations suggest tungsten vacancies or WO3 species as the
Carlos Marquez, Farzan Gity, Jose C. Galdon, Alberto Martinez, Norberto Salazar, Lida Ansari, Hazel Neill, Luca Donetti, Francisco Lorenzo, Manuel Caño‐Garcia, Ruben Ortega, Carlos Navarro, Carlos Sampedro, Paul K. Hurley, Francisco Gamiz   +14 more
wiley   +1 more source

Correction: Nickel-cobalt hydroxide: a positive electrode for supercapacitor applications. [PDF]

RSC Adv
Vidhya MS, Ravi G, Yuvakkumar R, Velauthapillai D, Thambidurai M, Dang C, Saravanakumar B.   +6 more
europepmc   +1 more source

Dipole Engineering in Charge Generation Interface for Fully Solution‐Processed and PEDOT:PSS‐Free Tandem Quantum‐Dot Light‐Emitting Diodes

Advanced Electronic Materials, EarlyView.
Tandem quantum‐dot light‐emitting diodes (QLEDs) face challenges in charge‐generating layer (CGL) design. This study introduces a dipole‐engineered CGL by anchoring ammonium acetate at the PMA/hole‐transport layer interface. This enhances carrier transport and energy‐level alignment, enabling solution‐processed tandem QLEDs to double the ...
Shu‐Guang Meng, Ye Wang, Jin‐Zhe Xu, Wei‐Zhi Liu, Wan‐Shan Shen, Dong‐Ying Zhou, Liang‐Sheng Liao   +6 more
wiley   +1 more source

Outcomes with venoarterial vs venovenous extracorporeal membrane oxygenation as a bridge to lung transplantation in interstitial lung disease. [PDF]

JHLT Open
Balasubramanian P, Franco PM, Chaudhary S, Alvarez FG, Baz M, Tathagat Narula, Shah SZ, Alomari M, Bongu R, Bhattacharrya A, Sanghavi D, Kiley S, Martin AK, Matos NL, Haney JC, Makey I, Thomas M, Guru PK, Bag R.   +18 more
europepmc   +1 more source

Graphene‐Based Oscillators for Biomimetic Neuro‐Interfaces

Advanced Electronic Materials, EarlyView.
Graphene oxide membranes combined with polyelectrolytes form ionic transistors that generate oscillatory ion currents, mimicking neuronal signaling. These low‐voltage devices synchronize Ca2+ flux, modulate vascular smooth muscle contraction, and integrate into multivibrator circuits, offering a bioinspired platform for neuromorphic electronics and ...
Konstantin G. Nikolaev, Sergey Grebenchuk, Zhao Jinpei, Kou Yang, Yixin Zhang, Ong Mei Shan, Vitaly Sorokin, Siyu Chen, Qian Wang, Jia Hui Bong, Kostya S. Novoselov, Daria V. Andreeva   +11 more
wiley   +1 more source

Strain‐Induced Polarization Rotation in Freestanding Ferroelectric Oxide Membranes

Advanced Electronic Materials, EarlyView.
Combining piezoresponse force microscopy, Raman spectroscopy, and scanning transmission electron microscopy, the ferroelectric polarization of a Pb(Zr,Ti)O3 membrane is mapped in a fold‐like structure. A polarization rotation from out‐of‐plane to in‐plane is evidenced, occurring at a low strain threshold (≈0.2%), and is suggested to be entirely driven ...
Alban Degezelle, Razvan Burcea, Pascale Gemeiner, Maxime Vallet, Brahim Dkhil, Stéphane Fusil, Vincent Garcia, Sylvia Matzen, Philippe Lecoeur, Thomas Maroutian   +9 more
wiley   +1 more source

Efficacy of Light-Emitting Diode-Mediated Photobiomodulation in Tendon Healing in a Murine Model. [PDF]

Int J Mol Sci
Lim JK, Kim JH, Park GT, Woo SH, Cho M, Kang SW.   +5 more
europepmc   +1 more source