Results 191 to 200 of about 488,376 (367)

Advanced Nano‐Fibrillated Cellulose/Modified MXene Janus Membrane for Continuous 24‐h Water‐Power Co‐Generation

Advanced Functional Materials, EarlyView.
The Janus membrane integrates a superhydrophilic CNF@CTAB‐MXene layer with a superhydrophobic PTFE layer, enabling efficient solar‐driven water evaporation and electricity generation. It achieves an evaporation rate of 1.51 kg m−2 h−1 with excellent salt resistance and long‐term stability.
Yinan Li, Liulian Huang, Zhibin He, Jianguo Li, Chenglong Fu, Qinghong Zheng, Lihui Chen, Yonghao Ni   +7 more
wiley   +1 more source

Growing Perivascular Epithelioid Cell Tumor of the Liver Studied With Contrast-Enhanced Ultrasonography and Magnetic Resonance Imaging

, 2008
Paolo Della Vigna, Lorenzo Preda, Lorenzo Monfardini, Maria Sole Prevedoni Gorone, Fausto Maffini, Massimo Bellomi   +5 more
openalex   +1 more source

Contrast-enhanced endoscopic ultrasonography (CE-EUS) findings in adrenal metastasis from renal cell carcinoma [PDF]

, 2011
Susumu Hijioka, Akira Sawaki, Nobumasa Mizuno, Kazuo Hara, Mohamed A. Mekky, Hussein El‐Amin, Zain El‐Abdeen Ahmed Sayed, Mssahiro Tajika, Yasumasa Niwa, Kenji Yamao   +9 more
openalex   +1 more source

Optical Control of Ferroelectric Imprint in BiFeO3

Advanced Functional Materials, EarlyView.
Above‐bandgap irradiation at room temperature enables on‐demand optical control of defect‐driven built‐in electric fields in BiFeO₃ thin films, fabricated via scalable, chemical spray pyrolysis. These fields, otherwise “frozen‐in,” can cause severe device degradation, including non‐switchable polarization, dead layers near interfaces, and polarization ...
Haoze Zhang, Malur C. Nagashree, Richard F. Webster, Zhipeng Wang, Xiaoran Zheng, Suresh D. Kulkarni, Rajendra B. Venkataramana, Jan Seidel, Pankaj Sharma   +8 more
wiley   +1 more source

Engineering a Single Amino Acid Bionanozyme for Ultrasensitive Detection of Biomarkers: A WHO‐REASSURE‐ Aligned Approach

Advanced Functional Materials, EarlyView.
A unique 2D bionanozyme, engineered from a single amino acid and copper ions, demonstrates peroxidase‐mimicking catalytic activity. This efficient and simple bionanozyme allows for ultrasensitive, equipment‐free visual detection of key biomarkers in both test and real samples, meeting the WHO‐REASSURE standards for practical diagnostic applications ...
Subrat Vishwakarma, Om Shanker Tiwari, Vijay Kumar Patel, Ruchi Shukla, Ehud Gazit, Pandeeswar Makam   +5 more
wiley   +1 more source

Sonazoid contrast-enhanced ultrasonography for the diagnosis of hepatocellular carcinoma: strengths and shortcomings. [PDF]

J Liver Cancer, 2023
Lee SW, Kang MK, Zhang X.
europepmc   +1 more source

Versatile Green Transfer of Magnetoelectronics with Loss‐Free Performance and High Adhesion for Interactive Electronics

Advanced Functional Materials, EarlyView.
An environmentally friendly transfer printing method of nm‐thick giant magnetoresistive (GMR) sensors is demonstrated. This method, relying on water and biocompatible polyvinyl alcohol (PVA) polymer without the need of complex treatments, allows transferring thin films to a wide range of biological, organic, and inorganic substrates.
Olha Bezsmertna, Rui Xu, Eduardo Sergio Oliveros Mata, Stanislav Avdoshenko, Clemens Voigt, Sindy Mosch, Mykola Vinnichenko, Denys Makarov   +7 more
wiley   +1 more source

Diagnosis of Pancreatic Disorders Using Contrast-Enhanced Endoscopic Ultrasonography and Endoscopic Elastography

, 2009
Yoshiki Hirooka, Akihiro Ito, Hiroki Kawashima, Eizaburo Ohno, Takuya Ishikawa, Hiroshi Matsubara, Yuya Itoh, Masanao Nakamura, Ryoji Miyahara, Naoki Ohmiya, Yasumasa Niwa, Masatoshi Ishigami, Yoshiaki Katano, Hidemi Goto   +13 more
openalex   +1 more source

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

Advanced Functional Materials, EarlyView.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies, Marcos Eduardo G. Carmo, Gonçalves J. Marrenjo, Stephan Reuther, Patrick Ganswindt, Antonio Otavio T. Patrocinio, Thomas Bein, Osmando F. Lopes, Jenny Schneider   +8 more
wiley   +1 more source

Comparing endoscopic ultrasonography and double contrast-enhanced ultrasonography in the preoperative diagnosis of gastric stromal tumor. [PDF]

Cancer Imaging, 2023
He H, Tang T, Wang X, Zhou L, Wang L.
europepmc   +1 more source