Results 201 to 210 of about 2,667,437 (304)

Triple-negative complementary metamaterial for ultrasound transmission through elastic barrier. [PDF]

Sci Rep
Lee KY, Jeon W.
europepmc   +1 more source

Enabling Real‐Time, Non‐Ionizing 3D Imaging of Implantable Magnetic Cements Using Magnetic Particle Imaging

Advanced Materials Interfaces, EarlyView.
This study reports the first implantable resin cement capable of orientation‐sensitive Magnetic Particle Imaging (MPI). By coating the cement with an ultrathin iron film, the authors achieve a strong, angle‐dependent MPI signal that enables non‐ionizing, real‐time tracking of both implant position and orientation, opening new possibilities for safe ...
Gabriel C. Pinto, João M. Costa, Simão P. Fernandes, Gabriela F. Resende, Eduardo T. C. Coimbra, Patrick Vogel, Mariana B. Oliveira, Marco Giardiello, Ricardo M. Silva, Armando A.C.S. Lourenço, Nuno J. O. Silva   +10 more
wiley   +1 more source

Ab initio determination of phase stabilities of dynamically disordered solids: rotational C₂ disorder in Li₂C₂. [PDF]

Sci Rep
Klarbring J, Filippov S, Häussermann U, Simak SI.   +3 more
europepmc   +1 more source

Charge Transfer States in Donor–Acceptor Bulk‐Heterojunctions as Triplet–Triplet Annihilation Sensitizer for Solid‐State Photon Upconversion

Advanced Materials Interfaces, EarlyView.
A near‐infrared photosensitizer that facilitates efficient solid‐state photon upconversion by recycling triplets formed within a fullerene‐based donor–acceptor bulk‐heterojunction system is demonstrated. Spectroscopic investigations reveal that the energy of photogenerated charge transfer states of triplet character (3CT) is subsequently transferred to
Maciej Klein, Alexander R. Ireland, Evan G. Moore, Dennis Delic, Ajay K. Pandey   +4 more
wiley   +1 more source

Inline mechano-vibration holography for simultaneous phase and elasticity mapping of soft samples. [PDF]

Biomed Opt Express
Abdioglu HB, Isik Y, Sevgi M, Caglar E, Esmer GB, Uvet H, Demircali AA.   +6 more
europepmc   +1 more source

Multifunctional Oxadiazole‐Based Polycatenars: A Pathway to Polar Columnar Phases

Advanced Materials Interfaces, EarlyView.
Aromatic core fluorination directs oxadiazole‐based polycatenars into ferroelectric and antiferroelectric columnar phases with supergelation and photo‐responsiveness. ABSTRACT Polar columnar liquid crystals (LCs) offer a promising pathway to nanostructured architectures for next‐generation ferroelectric devices.
Yu Cao, Tejal Nirgude, Jonathan Jende, Alexander Jarosik, Alexey Eremin, Feng Liu, Masafumi Yoshio, Mohamed Alaasar   +7 more
wiley   +1 more source

Twistor fibrations giving primitive harmonic maps of finite type

International Journal of Mathematics and Mathematical Sciences, 2005
Rui Pacheco
doaj   +1 more source

Gold-polymer hybrid metasurface for polarization-independent enhanced third harmonic generation in the ultraviolet. [PDF]

Sci Rep
Mukhopadhyay S, Conde-Rubio A, Trull J, Mihi A, Scalora M, Vincenti MA, Cojocaru C.   +6 more
europepmc   +1 more source

Development of Laterally Graded X‐Ray Multilayer Optics

Advanced Materials Technologies, EarlyView.
This work presents the development of laterally graded X‐ray multilayer optics with both constant and variable lateral gradients. By precisely controlling substrate speed profiles and mask design, these multilayers achieve highly accurate lateral gradients and excellent sagittal thickness uniformity, making them ideal for spectroscopy application at ...
Arindam Majhi, Wadwan Singhapong, Wai Jue Tan, Andrey Sokolov, Stefano Agrestini, Mirian Garcia‐Fernandez, Kejin Zhou, Andrew C. Walters, Chris Bowen, Alexander J.G. Lunt, Hongchang Wang, Kawal J. Sawhney   +11 more
wiley   +1 more source

Harmonic patterns embedded in ictal EEG signals in focal epilepsy: new insight into the epileptogenic zone. [PDF]

BMC Med
Hu L, Ye L, Ye H, Liu X, Xiong K, Zhang Y, Zheng Z, Jiang H, Chen C, Shen C, Wang Z, Zhou J, Wu Y, Huang K, Zhu J, Chen Z, Ding M, Weiss S, Yang D, Wang S.   +19 more
europepmc   +1 more source