Results 221 to 230 of about 7,088,795 (306)

Synchrotron X-ray fluorescence microscopy unveils selenium distribution and a phloem-sink hypothesis in Neptunia amplexicaulis. [PDF]

Plant Physiol
Harvey MA, Erskine PD, Harris HH, Pinto-Irish K, Howard DL, Fabillo M, van der Ent A.   +6 more
europepmc   +1 more source

Bioinspired Adaptive Artificial Cilia With Tunable Sensitivity and Dynamic Range for Airflow Monitoring in the Central Airway

Advanced Materials Technologies, EarlyView.
A magnetically reconfigurable airflow sensor integrated with an airway stent enables tunable sensitivity and dynamic sensing range. Airflow‐induced cantilever deformation generates resistance changes, while an external magnetic field modulates sensor stiffness, enhancing sensitivity at low airflow velocities and extending the sensing range at higher ...
Darren Wang, Ruijian Ge, Shuda Dong, Zhongming Lyu, Yusheng Wang, Nicholas Strymish, Hanwen Fan, Fabien Maldonado, Caitlin T. Demarest, Yuxiao Zhou, Xiaoguang Dong   +10 more
wiley   +1 more source

Neural Networks for Quantifying Laboratory Confocal Micro X-ray Fluorescence Measurements. [PDF]

Anal Chem
Förste F, Bauer L, Wagener Y, Hilgerdenaar F, Möller F, Kanngießer B, Mantouvalou I.   +6 more
europepmc   +1 more source

Autonomous Reconfigurable Modular Conductive Hydrogels for Adaptive and Degradable Bioelectronic Interfaces

Advanced Materials Technologies, EarlyView.
Bridging rigid electrodes with soft, irregular tissues demands more than conductivity alone. Modular conductive hydrogels autonomously reconfigure into conformal electrode‐tissue interfaces, coupling mixed ionic‐electronic conduction with tissue‐like mechanics, self‐healing, and degradability.
Matthew K. Burgess, Zofia B. Wolny, Zekun Liu, Karolina Cysewska, Malavika Nair   +4 more
wiley   +1 more source

Rapid acquisition of ionomic and morphological data from plant seeds through fast X-ray fluorescence microscopy and computer vision. [PDF]

Plant Phenomics
Zhu YP, McKenna BA, Fischer S, Kopittke PM, Salt DE, Huang XY, Zhao FJ, Tang Z, Wang P.   +8 more
europepmc   +1 more source

X-ray fluorescence

Materials Today, 2002
openaire   +1 more source

Helicity‐Dependent All‐Optical Switching in Bi,Ga‐Substituted Rare‐Earth Iron Garnet Films Driven by Orbital Magnetic Moment

Advanced Optical Materials, EarlyView.
Helicity‐dependent all‐optical magnetization switching was demonstrated for the Bi‐ and Ga‐substituted rare‐earth (R) iron garnet crystal thin films (Bi,Ga:RIG; R = Eu3+, Nd3+, and Y3+). The efficiency followed the order EIG > NIG > YIG. These results show the correlation between 4f orbital moment (4f〈L〉) of R3+ and helicity‐dependent optical ...
Ayumu Hata, Ryuichiro Asatani, Saiki Suzuki, Md Abdullah Al Masud, Hotaka Sakaguchi, Jun Okabayashi, Shinji Isogami, Takayuki Ishibashi   +7 more
wiley   +1 more source

Use of energy dispersive X-ray fluorescence as screening method to detect oregano adulteration. [PDF]

Curr Res Food Sci
Papoci S, de la Calle Guntiñas MB.
europepmc   +1 more source

Dynamic Fluorescence Modulation via Light‐Driven Competitive Protonation

Advanced Optical Materials, EarlyView.
A two‐component molecular system demonstrates reversible, light‐driven fluorescence write–erase cycling and thermal imaging. Illumination of a merocyanine photoacid transfers a proton to a highly efficient fluorescent pyridinium dye, switching its emission color; thermal relaxation reverses the process in the dark.
Serena X. Liu, Moritz E. Kleybolte, Colin van Dyck, Sergey I. Vagin, Preeti Gahtori, Antonio Scarpati, Razieh Firouzihaji, Diogo A. Galico, Ulrich S. Schubert, Julianne Gibbs, Alkiviathes Meldrum   +10 more
wiley   +1 more source

Compensating thickness effects in micro X-ray fluorescence spectroscopy using integrated optical microscopy for thickness determination of soft matter block copolymer membranes. [PDF]

Anal Bioanal Chem
Müller R, Weckenmann L, Aslanova N, Gupta Y, Schacher FH, Streb C, Leopold K.   +6 more
europepmc   +1 more source