Results 181 to 190 of about 142,258 (356)

Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry

Advanced Functional Materials, EarlyView.
In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite, Lilia Huynh, Natascha Gray, Quintin N. Meier, Marta D. Rossell, Morgan Trassin   +5 more
wiley   +1 more source

Ocular Blood Velocity Measurement With Optical Coherence Tomography Using Speckle Analysis. [PDF]

Transl Vis Sci Technol
Spaide RF, Lee K, Kuo JW, Akiba M, Durbin M, Naderi A, Ko TH, Tafreshi A.   +7 more
europepmc   +1 more source

Left Atrial Deformation Analysis in Patients with Corrected Tetralogy of Fallot by 3D Speckle-Tracking Echocardiography (from the MAGYAR-Path Study) [PDF]

, 2017
Kálmán Havasi, Péter Domsik, Anita Kalapos, Jackie S. McGhie, Jolien W. Roos‐Hesselink, Tamás Forster, Attila Nemes   +6 more
openalex   +1 more source

An Ionic Gelation Powder for Ultrafast Hemostasis and Accelerated Wound Healing

Advanced Functional Materials, EarlyView.
An ultrafast ionic gelation‐activated hemostatic powder (AGCL) forms a hydrogel within ≈1 s upon contact with blood‐derived calcium ions. The AGCL powder enables rapid hemorrhage control, strong tissue adhesion, and enhanced healing. The powder's pre‐crosslinked polymer network ensures high blood uptake and stability, offering effective treatment for ...
Youngju Son, Kyusoon Pak, Taehoon Lee, Monica Celine Prayogo, Jinyoung Choi, Sukkyung Kang, Minjoo Kang, Byungkook Oh, Sang Yu Sun, Sanha Kim, Sung Gap Im, Sangyong Jon, Steve Park   +12 more
wiley   +1 more source

Development of a laser speckle contrast imaging analysis pipeline reveals a triphasic retinal blood flow waveform. [PDF]

Biomed Opt Express
Tate AJ, Mouradian GC, Lipinski DM.
europepmc   +1 more source

Silver Ion‐Mediated [hk1]‐Oriented Sb2Se3 Crystal Growth for Efficient Photoelectrochemical Hydrogen Evolution

Advanced Functional Materials, EarlyView.
Ag+‐mediated hydrothermal crystal engineering promotes preferential [hk1]‐oriented growth of Sb2Se3 via an ultrathin MoOx interlayer, improving crystallinity and suppressing non‐radiative recombination. The optimized Ag+ treatment photocathode delivers 24.7 mA cm−2 at 0 VRHE and improved stability, revealing an ion‐modulated route to high‐performance ...
Ziying Zhang, Zhenbin Wang, Mirjana Dimitrievska, Miloš Baljozović, Yongping Gan, Pardis Adams, Sanghyun Bae, Thomas Moehl, Wenzhe Niu, Xiang jiu Guan, S. David Tilley   +10 more
wiley   +1 more source

Multi-exposure speckle imaging through an optical fiber bundle. [PDF]

J Biomed Opt
Parker L, Englemann SA, Tomar A, Dunn AK, Tunnell JW.   +4 more
europepmc   +1 more source

Dual‐Layer Living Hydrogel Enables On‐Demand Delivery of Phages and Probiotics for Synergistic Wound Infection Therapy

Advanced Functional Materials, EarlyView.
A dual‐layer living hydrogel, ProΦGel, integrates bacteriophages and probiotics for synergistic wound infection therapy. The outer gelatin‐based matrix releases phages on demand in response to P. aeruginosa infections, while inner alginate beads sustain probiotic delivery.
Siyuan Tao, Darine D'Adam, Anna Hu, Sixuan Zhang, Josua Roduner, Katharina Maniura‐Weber, Qun Ren   +6 more
wiley   +1 more source

Endoscopic laser speckle imaging enables real-time prediction of parathyroid function in thyroidectomy. [PDF]

Lasers Med Sci
Cui Y, Zou M, Song B, Tang J, Zhang J, Shi S, Chen G.   +6 more
europepmc   +1 more source

Impact of Speckle Deformability on Digital Imaging Correlation [PDF]

Jiaqiu Wang, Hao Wu, Zhengduo Zhu, Hujin Xie, Han Yu, Qiuxiang Huang, Yuqiao Xiang, Phani Kumari Paritala, Jessica Benitez Mendieta, Haveena Anbananthan, Jorge Alberto Amaya Catano, Runxin Fang, Luping Wang, Zhiyong Li   +13 more
openalex   +1 more source