Results 221 to 230 of about 51,991 (302)

Precision Local Strain Engineering in 2D Semiconductors and Their van der Waals Heterostructures

Small, EarlyView.
This review highlights recent advances in experimental techniques for mapping and quantifying strain, strategies for imparting programmable local strain via substrate, stressor, and interlayer coupling, and strain‐engineered functionalities in electronics, photonics, and quantum devices.
Byeong Chan Kim, Yoona Kim, Gwan‐Hyoung Lee   +2 more
wiley   +1 more source

Adaptive Fuzzy Fixed-Time Trajectory Tracking Control for a Piezoelectric-Driven Microinjector. [PDF]

Micromachines (Basel)
Zhang R, Wu Z, Zhang W, Xu Q.
europepmc   +1 more source

Hole Polaronic Confinement in (111) Yttria‐Stabilised Zirconia

Small, EarlyView.
Ultrathin epitaxial YSZ(111) films unexpectedly develop p‐type mixed conduction and amplified electromechanical coupling under oxidizing conditions. Combined transport measurements and first‐principles modeling reveal that nanoscale confinement and ordered dopant–vacancy complexes stabilize localized O 2p hole polarons at the surface. A canonical ionic
Milica Vasiljevic, Victor Buratto Tinti, Javier Zamudio‐García, José Maria Castillo Robles, Vasileios Bilalis, Imran Asghar, Simone Santucci, Yichen Wu, Simone Sanna, Carmela Aruta, Pasquale Orgiani, Dimitrios Koukoulis, David Marrero‐López, Weimin Wang, Ivano E. Castelli, Vincenzo Esposito   +15 more
wiley   +1 more source

Three-Dimensionally Printed Sensors with Piezo-Actuators and Deep Learning for Biofuel Density and Viscosity Estimation. [PDF]

Sensors (Basel)
Corsino V, Ruiz-Díez V, Braic A, Sánchez-Rojas JL.   +3 more
europepmc   +1 more source

Guiding the Formation of Surface‐Confined 2D Metal–Organic Coordination Networks by Variation of Constituent Landing Energy in Electrospray Deposition of an Iron(II) Grid Complex

Small Methods, EarlyView.
Electrospray ion beam deposition (ES‐IBD) of an Fe(II) [2 × 2] grid complex onto Ag(111) reveals landing energy‐dependent fragmentation and self‐assembly. At higher landing energies, novel coordination networks emerge. This study highlights the unique potential of ES‐IBD in creating diverse metal–organic architectures on surfaces.
Dennis Meier, Benedikt Schoof, Andreas Walz, Nithin Suryadevara, Annette Huettig, Hartmut Schlichting, Joachim Reichert, Mario Ruben, Anthoula C. Papageorgiou, Johannes V. Barth   +9 more
wiley   +1 more source

Development and Test of a Novel High-Precision Inchworm Piezoelectric Motor. [PDF]

Micromachines (Basel)
Huang N, Yin J, Feng F, Zhang L, Luo Y, Gao J.   +5 more
europepmc   +1 more source

Compact tape‐driven sample delivery system for serial femtosecond crystallography

Journal of Applied Crystallography, EarlyView.
A tape‐driven liquid sample droplet delivery system for serial femtosecond crystallography is described.We have developed a compact tape drive (CoT) with on‐demand sample delivery for time‐resolved serial femtosecond crystallography (SFX) experiments, which can deliver sample droplets and/or initiate reactions with a drop‐on‐drop strategy.
Jungmin Kang, Yoshiaki Shimazu, Fangjia Luo, Ayumi Yamashita, Tomoyuki Tanaka, Yuichi Inubushi, Kensuke Tono, Nipawan Nuemket, Allen M. Orville, So Iwata, Eriko Nango, Makina Yabashi   +11 more
wiley   +1 more source

Enhanced Strain Properties in KNN-Based Lead-free Piezoelectric Multilayer Actuators by Low-Temperature Texture Engineering. [PDF]

ACS Omega
Nie J, Qiu N, Zhang S, He Q, Chen X, Han Y, Tian Y, Tian C.   +7 more
europepmc   +1 more source

Demonstration of a diamond anvil cell platform at the Linac Coherent Light Source: capabilities and outlook

Journal of Synchrotron Radiation, EarlyView.
A setup for fielding high‐pressure samples contained in diamond anvil cells (DACs) at the LCLS X‐ray free electron laser is described and example powder X‐ray diffraction data are presented. Future prospects for experimental capabilities in DACs enabled by the LCLS, such as short pulse laser interactions and multiple pulse modes, are discussed.A novel ...
Mungo Frost, Nina Boiadjieva, Minkyung Han, Quynh L. Nguyen, Mengnan Wang, Hannah Bartels, Eric Galtier, Shao Xian Lee, Hemamala I. Karunadasa, Gilliss Dyer, Siegfried H. Glenzer, Wendy L. Mao, Yu Lin, Hae Ja Lee   +13 more
wiley   +1 more source

Hydraulic In Vitro Characterization of MR‐Conditional Blood Pumps

Artificial Organs, EarlyView.
Cardiac surgery in neonates requires close placement of cardiopulmonary bypass machines due to limited blood volume, complicating MR compatibility. This study introduces three MR‐conditional blood pump prototypes. None interfered with MRI imaging, though RF‐related sensor effects remain untested.
Dominik T. Schulte, Marcel Renggli, Henning Richter, Francesca Del Chicca, Michael Hofmann, Martin O. Schmiady, Marianne Schmid Daners   +6 more
wiley   +1 more source