Results 271 to 280 of about 640,777 (319)

Cell‐Stress‐Free Percutaneous Bioelectrodes

Advanced Materials, EarlyView.
A structurally adaptive soft microneedle bioelectrode is developed with an effervescent sacrificial core that dissolves after insertion, leaving an ultrathin and highly compliant electrode integrated with skin. This design enables ultra‐flexible, cell‐stress‐free, stable, and high‐fidelity electrophysiological monitoring under dynamic conditions such ...
Jungho Lee, Gaeun Yun, Juhyeong Jeon, Phuong Thao Le, Tae Sik Hwang, Jeongwoo Park, Jin‐Hyeok Baek, Seung Whan Kim, Hyoun Wook Lee, Kisang Kwon, Jihee Kim, Hoon Lim, Chulhong Kim, Sung‐Min Park, Geunbae Lim   +14 more
wiley   +1 more source

An Analytical Model of Motion Artifacts in a Measured Arterial Pulse Signal-Part II: Tactile Sensors. [PDF]

Sensors (Basel)
Rahman MM, Toraskar S, Hasan M, Hao Z.
europepmc   +1 more source

Detecting the Six Polytypes of Five‐Layer Graphite

Advanced Materials, EarlyView.
The six possible periodic crystals—so‐called polytypes of Penta layer graphene are identified using Raman, second harmonic, and electric surface potential measurements. The measurements reveal the polytypes’ abundance, relative stability, and annihilation dynamics, crucial for future multiferroic SlideTronic applications.
Nirmal Roy, Shaked Amitay, Simon Salleh Atri, Harel Kabla, Oren Ben Moshe, Moshe Ben Shalom   +5 more
wiley   +1 more source

Second and third harmonic generation in topological insulator-based van der Waals metamaterials. [PDF]

Light Sci Appl
Di Gaspare A, Ghayeb Zamharir S, Knox C, Yagmur A, Sasaki S, Salih M, Li L, Linfield EH, Freeman J, Vitiello MS.   +9 more
europepmc   +1 more source

Materials Design and Assessment of Redox‐Mediated Flow Cell Systems for Enhanced Energy Storage and Conversion

Advanced Materials, EarlyView.
Redox‐mediated flow cells, which operate on an electrochemical‐chemical cycle, shift desired reactions from electrode compartments to dedicated reactors and enable diversified applications for high‐density flow batteries, fuel cells, CO2 capture, electrosynthesis, waste recycling, etc.
Zhiyu Wang, Yan Jing, Qing Wang
wiley   +1 more source

Effects of excitation field amplitude on magnetic particle imaging performance: a modeling study. [PDF]

J Phys D Appl Phys
Azizi E, Li C, Gómez-Pastora J, He R, Wu K.   +4 more
europepmc   +1 more source

Tunable Magnetism and Intrinsic Exchange Bias in Al‐Substituted Terbium Iron Garnet

Advanced Materials, EarlyView.
Al substitution in terbium iron garnet thin films enables continuous tuning of the magnetic compensation temperature from 190 K to above room temperature. Near compensation, a giant intrinsic exchange bias emerges, whose sign and stochasticity can be controlled by external fields and cooling history. This approach provides new routes to engineer garnet
Takayuki Shiino, Matteo Fettizio, Saúl Estandía, Can Onur Avci   +3 more
wiley   +1 more source

Two-dimensional nonlinear structured illumination microscopy with rsEGFP2. [PDF]

Biomed Opt Express
Li S, Tamura R, Banzai K, Kamiyama D, Kner P.   +4 more
europepmc   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

Advanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi, Mario Palacios‐Corella, Arjan Mol, Salvador Pané, Josep Puigmartí‐Luis   +4 more
wiley   +1 more source