Results 131 to 140 of about 1,069,804 (254)

Synthesis of Bulk Superconducting LiNbO2 Crystals Through CaH2 Reduction

Advanced Materials, EarlyView.
CaH2 reduction reconstructively transforms insulating LiNbO3 single crystals into superconducting bulk LiNbO2 with a critical temperature of Tc = 14.4 K. Scanning electron microscopy reveals large‐volume, high‐yield phase conversion. Magnetization measurements demonstrate a robust ∼ 77% Meissner shielding fraction, establishing bulk superconductivity ...
Ryan Paxson, Stephanie J. Hong, Bicky S. Moirangthem, Parham Kabirifar, Saya Takeuchi, Tianyu Li, Chih‐Yu Lee, Haotong Liang, Keenan Avers, Kamal R. Joshi, Amlan Datta, Makariy A. Tanatar, Shanta Saha, Joseph A. Dura, Peter Zavalij, Johnpierre Paglione, Ruslan Prozorov, Alexander J. Grutter, Efrain E. Rodriguez, Ichiro Takeuchi   +19 more
wiley   +1 more source

SAR validation of RF coils and implants in a B0-free RF safety laboratory. [PDF]

Med Phys
Zulkarnain NIH, Mustafa MM, Sadeghi-Tarakameh A, Ates M, Thotland J, Jungst S, Erturk A, DelaBarre L, Waks M, Lagore RL, Ugurbil K, Metzger GJ, Adriany G, Eryaman Y.   +13 more
europepmc   +1 more source

High-frequency optical scanner based on bending vibration of optical fiber

High-frequency optical scanner based on bending vibration of optical fiber
identifier:oai:t2r2.star.titech.ac.jp ...
openaire   +1 more source

Directional Confinement Governed Ion Transport for Efficient Actuation

Advanced Materials, EarlyView.
Structural anisotropy provides an effective means to regulate ion transport in polymer electrolytes. Directionally aligned channels formed by freeze‐drying provide continuous pathways for ion migration, enhancing ion mobility and simultaneously improving the strain and blocking force of ionic actuators.
Yufei Zhang, Qiuchun Lu, Adit Gupta, Sen Wang, Xueyang Wang, Jian Yu, Xuanyi Hu, Daniel Mandler, Pooi See Lee   +8 more
wiley   +1 more source

Clinical application of diffusion tensor tractography in classification of pediatric optic chiasmatic gliomas: a retrospective cohort study. [PDF]

Front Pediatr
Yang P, Liang Y, Chen J, Zhi Z, Yang W, Wang J, Liang C, Peng X, Cai Y, Ji Y, Ma W, Ge M.   +11 more
europepmc   +1 more source

Biomass DNA: An Emerging Building Block for Advanced Materials

Advanced Materials, EarlyView.
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley   +1 more source

Addressing Individual Persistent Current Switches with a Cryogenic Optical Scanner. [PDF]

IEEE Trans Appl Supercond
Roy A, Dean JW, Ortiz NJ, Szypryt P, Swetz DS, Weber JC, O'Neil GC.   +6 more
europepmc   +1 more source

Over 95% Optical Reflectance From Structurally Modulated All‐Biopolymer Multilayers

Advanced Materials, EarlyView.
A new dense–porous design turns ordinary polysaccharides into highly reflective photonic multilayers. Alternating dense pectin and porous cellulose nanofiber layers create strong refractive‐index contrast without inorganic or synthetic polymers, enabling nearly perfect visible reflection, high near‐infrared reflection, broadband metallic‐like colors ...
Takaaki Kasuga, Ami Mizui, Shun Ishioka, Yintong Huang, Yuto Kaku, Tsuguyuki Saito, Tatsuya Namba, Yohsuke Goi, Hirotaka Koga, Masaya Nogi   +9 more
wiley   +1 more source

A wearable fiber-optoacoustic interface for continuous deep-tissue hemodynamics in MRI environments. [PDF]

Photoacoustics
Hu Z, Ma M, Wu C, Bai X, Li W, Cheng Z, Mai C, Liang Y, Jin L, Guan BO.   +9 more
europepmc   +1 more source

A Retinal Matrix Stiffening Model Reveals FAK‐Dependent Mechanotransduction in Pericytes Underlies Vascular Destabilization

Advanced Materials, EarlyView.
In this study, we show that retinal matrix stiffness is increased in diabetic mice. Using engineered human vascular models with controlled matrix stiffness, we demonstrate that stiffening activates focal adhesion kinase (FAK) signaling in pericytes, suppresses Notch signaling, and disrupts vascular morphology.
Emily Warren, Alex Wu, Lucas Ramirez, Yaqing Huang, Connor Amelung, Sophia Saxonhouse, Sharon Gerecht   +6 more
wiley   +1 more source