Results 111 to 120 of about 31,040 (225)

Ultrasound-assisted synthesis of strontium-bismuth titanate and its application in environmental remediation

Ultrasonics Sonochemistry
The pollution of water and air in our world has become a global challenge that requires innovative and sustainable strategies. In this work, the ultrasound-assisted synthesis of bare strontium titanate (STO) and bismuth-doped STO (Bi-STO) is proposed to ...
Ermelinda Falletta, Anna Donnadio, Nikoletta Mila, Niloofar Haghshenas, Vincenzo Fabbrizio, Riccardo Vivani, Alessia Giordana, Gabriele Perna, Francesco Cottone, Alessandro Di Michele, Claudia L. Bianchi   +10 more
doaj   +1 more source

An Ultra‐Robust Memristor Based on Vertically Aligned Nanocomposite with Highly Defective Vertical Channels for Neuromorphic Computing

Advanced Functional Materials, Volume 36, Issue 10, 2 February 2026.
An ultra‐robust memristor based on SrTiO3‐CeO2 (S‐C) vertically aligned nanocomposite (VAN) achieving exceptional endurance of 1012 switching cycles via interface engineering. Artificial neural networks (ANNs) integrated with S‐C VAN memristors exhibit high training accuracy across multiple datasets.
Zedong Hu, Hongyi Dou, Jeremy B. Gan, Cun Li, Xuanyu Sheng, Juanjuan Lu, Abhijeet Choudhury, Jialong Huang, Yizhi Zhang, Zhongxia Shang, Ye Cao, Xinghang Zhang, Haiyan Wang   +12 more
wiley   +1 more source

Application of the Single Source—Detector Separation Algorithm in Wearable Neuroimaging Devices: A Step toward Miniaturized Biosensor for Hypoxia Detection

Bioengineering
Most currently available wearable devices to noninvasively detect hypoxia use the spatially resolved spectroscopy (SRS) method to calculate cerebral tissue oxygen saturation (StO2).
Thien Nguyen, Soongho Park, Jinho Park, Asma Sodager, Tony George, Amir Gandjbakhche   +5 more
doaj   +1 more source

Coupled Ferroelectric–Photoelectrochemical in Water Reduction Over BiFeO3 Thin Film Heterostructure Modulated by Rare‐Earth Doping

Advanced Functional Materials, Volume 36, Issue 11, 5 February 2026.
Gd‐doped BFO (BGFO) exhibits a ∼2‐order reduction in leakage current owing to its lowest content of oxygen vacancies. This leads to a ∼2.5‐fold increase in remnant polarization. These improvements in BGFO effectively boost charge separation and transportation, resulting in the greatest incident photon‐to‐current efficiency of 12.9 ± 0.73% and a ∼1.5 ...
Ming‐Wei Chu, Narong Chanlek, Cheng‐Sao Chen, Pin‐Yi Chen, Kuei‐Chih Feng, Chi‐Shun Tu, Chang Fu Dee, Wei Sea Chang   +7 more
wiley   +1 more source

Pflanzenvergiftungen — psychiatrische Aspekte [PDF]

, 2018
Zusammenfassung: Seit der Antike sind Pflanzenvergiftungen dokumentiert, trotzdem werden Intoxikationen mit pflanzlichen Giften im psychiatrischen Schrifttum wenig beachtet, und die Gefahr durch Giftpflanzen wird gemeinhin verkannt.
Eckert, J., Gerber-Zupan, G., Habermeyer, E., Kawohl, W.   +3 more
core  

Magnetic Domain Texture in Fe3O4 Thin Films on SiO2 Nanospheres

Advanced Materials, Volume 38, Issue 8, 6 February 2026.
Fe3O4 thin films grown on ordered SiO2 nanospheres form curved nanocaps with 3D geometry, inducing magnetic domain texture. X‐ray spectromicroscopy (XMCD‐PEEM), cross‐sectional electron microscopy (STEM), and polarized grazing‐incidence small‐angle neutron scattering (GISANS) reveal how topography modulates magnetization.
Mai Hussein Hamed, Yifan Xu, Hebatalla Elnaggar, Mohamed Zaghloul, Antonio M. Mio, Alicia Backs, Annika Stellhorn, Vitor de Oliveira Lima, Chenyang Yin, Connie Bednarski‐Meinke, Nina‐Juliane Steinke, Oleg Petracic, Thomas Brückel, Thomas Saerbeck, Asma Qdemat   +14 more
wiley   +1 more source

"Jetzt weiß ich, dass ich weder verrückt bin noch sterben werde!" : Die Verhaltenstherapie-Ambulanz verbindet Forschung, Lehre und Praxis [PDF]

, 2008
Psychische Störungen überschreiten alle Grenzen – es gibt sie in allen Kulturen, zu allen Zeiten, in allen soziodemografischen Schichten und in jedem Lebensalter.
Kuhl, Matthias, Noyon, Alexander
core  

Altern und Sexualität [PDF]

, 2018
Dieser Beitrag gibt einen einführenden Überblick zum sexuellen Verhalten und Erleben von Menschen im mittleren und höheren Erwachsenenalter. Grundlage dafür ist eine Studie aus der deutschsprachigen Schweiz mit 641Männern (45-91Jahre) und 857Frauen (45 ...
Bucher, T.
core  

Stø kurs! Nye perspektiv!

Arbeiderhistorie, 2022
Hallvard Tjelmeland
doaj   +1 more source

Što je Hrvatsko zagorje?

Studia Lexicographica, 2018
Hrvatsko zagorje (ili kraće Zagorje) jedna je od hrvatskih regija prepoznatljiva naziva i obilježja (brežuljkast kraj, gusta naseljenost, bogato spomeničko naslijeđe). U razdoblju od 2014. do 2017.
Mladen Klemenčić
doaj