Results 181 to 190 of about 194,298 (266)

Developing a Functional Polyelectrolyte Hybrid Layer Scaffold Coating and Evaluation of Its Performance for Interaction With Neural Cells

Advanced Materials Interfaces, EarlyView.
Polyelectrolyte scaffold coatings modified with Cu and Fe3O4 nanoparticles regulate neural stem cell behavior in vitro. Increased Fe3O4 content enhances mitochondrial activity and neuronal differentiation, whereas higher Cu levels reduce cell viability.
Anna Grzeczkowicz, Agata Lipko, Angelika Kwiatkowska, Marcin Strawski, Monika Drabik, Ludomira H. Granicka   +5 more
wiley   +1 more source

Imaging biomineralizing bacteria in their native-state with X-ray fluorescence microscopy. [PDF]

Chem Sci
Chevrier DM, Cerdá-Doñate E, Gandarias L, Gomez-Gonzalez MA, Swaraj S, Soto-Rodriguez PED, Fraisse A, Robinson T, Faivre D.   +8 more
europepmc   +1 more source

X-ray fluorescence

Materials Today, 2002
openaire   +1 more source

Neutron Reflectometry and Compression of Graded Hydrogel Surfaces

Advanced Materials Interfaces, EarlyView.
Highly‐entangled and covalently‐crosslinked hydrogels with thin and thick surface gel layers are compressed in neutron reflectometry experiments. Surface gel layer thickness dictates the extent to which the polymer network at the surface of a hydrogel collapses, while crosslinking chemistry, and therefore elastic modulus, impacts the pressure at which ...
Kathryn E. Shaffer, Alex Q. Zhang, Mehdi Karimi, Ahmed Al Kindi, Linnaea D. Uliassi, Nemea S. Courelli, Julia J. Ong, Conor D. Pugsley, Andrew R. Rhode, Erik B. Watkins, Rebecca J.L. Welbourn, Alexander Alexeev, Angela A. Pitenis   +12 more
wiley   +1 more source

Superstructure of Fe5–xGeTe2 Determined by Te K‑Edge Extended X‑ray Absorption Fine Structure and Te Kα X‑ray Fluorescence Holography

ACS Omega
Ritsuko Eguchi, Halubai Sekhar, Koji Kimura, Hirokazu Masai, Naohisa Happo, Mitsuki Ikeda, Yuki Yamamoto, Masaki Utsumi, Hidenori Goto, Yasuhiro Takabayashi, Hiroo Tajiri, Koichi Hayashi, Yoshihiro Kubozono   +12 more
doaj   +1 more source

Operando Measurement of Transition Metal Deposition in a NMC Li-Ion Battery Using Laboratory Confocal Micro-X-ray Fluorescence Spectroscopy. [PDF]

Small
Mantouvalou I, Mathies L, Frenzel K, Wagener Y, Bauer LJ, Grötzsch D, Müller M, Kanngießer B, Winter M, Nowak S, Jonas A, Beckhoff B.   +11 more
europepmc   +1 more source

Large‐Scale and Cost‐Effective Fabrication of Ultra‐Thin, Biodegradable Microelectrode Arrays and Pressure Sensors Using Laser Micromachining

Advanced Materials Technologies, EarlyView.
A mask‐free and cost‐effective UV‐pico‐second laser‐based microfabrication method is proposed to fabricate large‐area biodegradable microelectrode arrays and pressure sensors. These devices demonstrate low impedance, good conformability, excellent biocompatibility, and rapid degradation, providing a new route for next‐generation transient electronics ...
Bhavani Prasad Yalagala, Asfand Tanwear, María Cerezo‐Sánchez, Hossein Parvizi, Morteza Amjadi, Hadi Heidari   +5 more
wiley   +1 more source

Dosimetry Testing for a New In Vivo X-ray Fluorescence Measurement System. [PDF]

Health Phys
Burgos CJ, Read DE, Grier TR, Khan M, Weisskopf MG, Taylor KM, Specht AJ.   +6 more
europepmc   +1 more source

Benchmarking Coaxial and Angular Optical Emission Spectroscopy With Recommendations for Reliable Compositional In Situ Monitoring During Laser Powder Bed Fusion

Advanced Materials Technologies, EarlyView.
ABSTRACT Real‐time insight into local chemistry is critical for reliable part quality in additive manufacturing, especially laser powder bed fusion (PBF‑LB/M), where rapid thermal cycles and localized evaporation can undermine part performance. Optical emission spectroscopy (OES) offers non‑intrusive, in situ plume monitoring, but detection geometry ...
Philipp Gabriel, Bastian Jülich, Anna Rosa Ziefuss, Florian Eibl, Stephan Barcikowski   +4 more
wiley   +1 more source

Comparison between inductively coupled plasma-mass spectrometry and benchtop X-ray fluorescence performance for trace elemental exposure in rat tissues. [PDF]

J Trace Elem Miner
Adesina KE, Parducci SA, Brain JD, Molina RM, Weisskopf M, Specht AJ.   +5 more
europepmc   +1 more source