Results 181 to 190 of about 256,168 (218)

Angled Nozzle Aerosol Jet Printing to Streamline Conformal Patterning of Electronics

Advanced Materials Technologies, EarlyView.
A modular, angled aerosol jet printhead is demonstrated to streamline patterning on nonplanar surfaces, including 90° step edges and confined internal geometries. A detailed analysis of gravitational settling for a sheathed aerosol flow and deconvolution of oblique deposition and gravitational effects supports the versatility of this approach for ...
Louis O. Morgan, Jeremy D. Rurup, Hal K. Griswold, Md Ramjan Ali, Ethan B. Secor   +4 more
wiley   +1 more source

A dynamic modeling approach for six-degree-of-freedom control of maglev planar motors with reference trajectory tracking. [PDF]

Sci Rep
Hu QY, Lu ZQ, Zhang JH, Ding H, Chen LQ.
europepmc   +1 more source

Vertical Gate‐All‐Around SiGeSn/GeSn/SiGeSn Nanowire Transistors for Energy‐Efficient Electronics

Advanced Materials Technologies, EarlyView.
Band‐engineered SiGeSn/GeSn/SiGeSn heterostructures enable complementary vertical nanowire MOSFETs and steep slope tunnel FETs (TFETs) within a unified Group‐IV platform. Leakage suppression and tunnelling‐path engineering demonstrate an effective strategy for future low‐power and energy‐efficient integrated electronics.
Kenta Moto, Yannik Junk, Marvin Frauenrath, Florian Bärwolf, Jean‐Michel Hartmann, Andreas Mai, Detlev Grützmacher, Joachim Knoch, Dan Buca, Qing‐Tai Zhao   +9 more
wiley   +1 more source

Page Turning Using Assistive Robot with Low-Degree-of-Freedom Hand. [PDF]

Sensors (Basel)
Ikeda H, Mizukami Y, Sakamoto M, Saeki T, Lee H, Hori M.   +5 more
europepmc   +1 more source

Red‐Light Tomographic Volumetric 3D Printing in Seconds for Fabrication of Colorless Structures

Advanced Materials Technologies, EarlyView.
A custom red‐light‐responsive TVAM platform combines methylene blue, triethanolamine, and PEGDA to fabricate transparent crosslinked hydrogels. Light patterns are projected into a rotating resin container, where a sacrificial photoinitiator system enables rapid polymerization and colorless channel‐containing structures, utilizing low‐energy light for ...
Ali Eftekhari, Qianyi Zhang, Shahla Radmehr, Felix Wechsler, Riccardo Rizzo, Ville Santala, Minna Kellomäki, Alexander Efimov, Timo Laaksonen, Christophe Moser   +9 more
wiley   +1 more source

Toward Cyborg: Exploring Long-Term Clinical Outcomes of a Multi-Degree-of-Freedom Myoelectric Prosthetic Hand. [PDF]

Cyborg Bionic Syst
Kuroda Y, Yamanoi Y, Jiang H, Yabuki Y, Inoue Y, Bai D, Jiang Y, Zhu J, Yokoi H.   +8 more
europepmc   +1 more source

Parameter Investigation for Stamp Manufacturing of Complex 3D Geometries Using Nanoimprint Lithography

Advanced Materials Technologies, EarlyView.
Nanoimprint lithography can replicate complex 3D microstructures with undercuts using single‐layer polymer stamps of different elasticities. By combining experiments and simulations, T‐shaped geometries and suitable undercut radii were identified that minimize stress and defects during demolding.
Christos Julianos Karapatzakis, Selina Burkert, Cordelia Friederike Wittemann, Andreas Heinrich   +3 more
wiley   +1 more source

Influence of resonant plasmonic nanoparticles on optically accessing the valley degree of freedom in 2D semiconductors. [PDF]

Nat Commun
Bucher T, Fedorova Z, Abasifard M, Mupparapu R, Wurdack MJ, Najafidehaghani E, Gan Z, Knopf H, George A, Eilenberger F, Pertsch T, Turchanin A, Staude I.   +12 more
europepmc   +1 more source

Pointlike Material Accumulation and Displacement in Azopolymer Thin Films Driven by Spatial Light Modulation

Advanced Optical Materials, EarlyView.
A maskless, SLM‐driven approach enables the deterministic inscription of arbitrary topographical features in azopolymer films by mapping complex vectorial light fields onto local viscoplastic stress. This platform allows for the rapid generation and dynamic erasure of high‐aspect‐ratio micro‐spikes, offering a versatile tool for reconfigurable flat ...
Jonas Strobelt, Nikolai Liubimtsev, Marina Saphiannikova, Svetlana Santer   +3 more
wiley   +1 more source

Transfer of patients' tibiofemoral kinematics and loads to a six-degree-of-freedom (6-DOF) joint simulator under consideration of virtual ligaments. [PDF]

Sci Rep
Henke P, Ruehrmund L, Hembus J, Krueger S, Bader R, Kebbach M.   +5 more
europepmc   +1 more source