Results 201 to 210 of about 21,497 (264)

Understanding Inhomogeneous Crystallization Dynamics of Phase‐Change Materials in the Vicinity of Metallic Nanoantennas

Advanced Optical Materials, EarlyView.
Metallic dimer antennas on top of the phase‐change material Ge3Sb2Te6 are addressed with laser pulses, resulting in inhomogeneous crystallization. A self‐consistent multiphysics model is employed to simulate the crystallization and to understand the resulting shift of the antenna resonance.
Luis Schüler, Lukas Conrads, Yingfan Chen, Lina Jäckering, Sebastian Meyer, Matthias Wuttig, Thomas Taubner, Dmitry N. Chigrin   +7 more
wiley   +1 more source

Post‐Deposition Photonic Curing Treatment for Improved Sb2Se3 Photovoltaic Performance

Advanced Optical Materials, EarlyView.
Millisecond‐scale photonic curing overcomes the open‐circuit voltage deficit in Sb2Se3 solar cells by transforming the rear interface. This ultrafast treatment enhances crystallographic texture and smooths the absorber surface, suppressing interfacial recombination and boosting power conversion efficiency to 8.2%.
Udari Wijesinghe, Pietro Maiello, Thomas P. Shalvey, Jonathan D. Major, Giulia Longo, Oliver S. Hutter   +5 more
wiley   +1 more source

Defect Density Analysis of WO _{<b><i>x</i></b>} and MoO _{<b><i>x</i></b>} Thin Films Grown by Pulsed Laser Deposition for Heterojunction Solar Cell Applications. [PDF]

ACS Appl Energy Mater
Scirè D, Macaluso R, Mosca M, Casaletto MP, Isabella O, Zeman M, Crupi I.   +6 more
europepmc   +1 more source

Harnessing Ultrafast Optical Pulses for 3D Microfabrication by Selective Tweezing and Immobilization of Colloidal Particles in an Integrated System

Advanced Photonics Research, Volume 6, Issue 5, May 2025.
Microfabrication using nano‐ to micron‐sized blocks has transformative potential for next‐gen electronics, optoelectronics, and materials. Traditional methods are limited by scalability and precision. STIC, a single‐laser system for precise colloid manipulation and immobilization using femtosecond lasers, is introduced that enables efficient 3D ...
Krishangi Krishna, Jieliyue Sun, Wenyu Liu, Robert H. Hurt, Kimani C. Toussaint Jr.   +4 more
wiley   +1 more source

Pulsed Laser Deposition of Epitaxial SrTiO₃/Sr₃Al₂O₆ Templates as a Water-Soluble Sacrificial Layer for GaAs Growth and Lift-Off. [PDF]

Cryst Growth Des
Khan IS, McMahon WE, Jiang CS, Walker P, Zakutayev A, Norman AG.   +5 more
europepmc   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

Optimization of Laser-Wavelength Dependence for Open-Air Atmospheric Pressure Pulsed Laser Deposition of AlCrFeMnTi High-Entropy Alloy for Tailored Surface Properties. [PDF]

ACS Omega
Mahdavi H, Asghari Alamdari A, Kepceoğlu A, Yağcı MB, Ünal U, Jahangiri H.   +5 more
europepmc   +1 more source

Force–Displacement Characterization of PNIPAM Microactuators

Advanced Robotics Research, EarlyView.
A method to experimentally establish a force–displacement diagram of poly(N‐isopropyl acrylamide) (PNIPAM) microactuators, printed by 2PP, is presented herein. PNIPAM is a hydrogel whose volume and stiffness change with temperature due to the absorption or release of water.
Manon Cassignol, Esra Yalcinkaya, Adam Chafaï, Jérémy Odent, Pierre Lambert   +4 more
wiley   +1 more source

Utilizing Gold Nanoparticle Decoration for Enhanced UV Photodetection in CdS Thin Films Fabricated by Pulsed Laser Deposition: Exploiting Plasmon-Induced Effects. [PDF]

Nanomaterials (Basel)
Belaid W, Gezgin SY, Basyooni-M Kabatas MA, Eker YR, Kiliç HŞ.   +4 more
europepmc   +1 more source

Comparison of Pulsed Electron Deposition and Pulsed Laser Deposition of selected materials

, 2016
Ettlinger, Rebecca Bolt; id_orcid 0000-0002-5365-0619, Pattini, Francesco, Rampino, Stefano, Cazzaniga, Andrea Carlo, Crovetto, Andrea; id_orcid 0000-0003-1499-8740, Bosco, Edoardo, Gilioli, Edmondo, Hansen, Ole; id_orcid 0000-0002-6090-8323, Schou, Jørgen; id_orcid 0000-0002-8647-2679   +8 more
openaire   +1 more source