Results 241 to 250 of about 86,214 (301)

Neodymium‐Doped Nanocrystals for Sensing Cellular Temperature at the Nanoscale

Advanced Optical Materials, EarlyView.
Neodymium‐doped NaYF4 nanocrystals are engineered as bright, biocompatible nanothermometers for intracellular temperature mapping. Their ratiometric near‐infrared emission enables highly sensitive, nanoscale thermal readouts in living cells. Combined with gold nanostars for photothermal therapy, they reveal pronounced subcellular heating heterogeneity ...
Maria Bravo, Sandra Krzyzowska, Shelly Yang, Dingchen Wen, Jana Zielinski, Farsai Taemaitree, Samantha Zaman, Alastair Stewart, Susana Rocha, Paul Mulvaney, Hiroshi Uji‐i, Beatrice Fortuni, Sam Brooke, James Hutchison   +13 more
wiley   +1 more source

Additively manufactured bioinspired multilayer sandwich structures with varied core configurations under out-of-plane compression. [PDF]

Sci Rep
Taghizadeh S, Cheng L, Askari M, Maccioni L, Concli F.   +4 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

Ferroelectric Topological Defects in Hexagonal Manganites. [PDF]

Materials (Basel)
Gao Z, Cheong SW, Wang X.
europepmc   +1 more source

Formation Control of Multi‐Agent System with Local Interaction and Artificial Potential Field

Advanced Robotics Research, EarlyView.
This article proposes a local interaction‐based formation control method for Multi‐Agent system, integrating consensus and leader‐follower strategies with a stress response mechanism—artificial potential field to reduce communication overhead and enable obstacle avoidance. Experimental results on triangular, square, and hexagonal formations confirm its
Luoyin Zhao, Zheping Yan, Yuqing Wang, Raye Chen‐Hua Yeow   +3 more
wiley   +1 more source

Tetra-Germanene Study from First Principles: Structure, Electronics, Mechanics, and Vibrations. [PDF]

ACS Omega
Nguyen PM, Hoang H, Bubanja V, Chong TV, Tran HTT.   +4 more
europepmc   +1 more source

Wafer-Scale Fabrication of Uniform Few-Layer Hexagonal Boron Nitride Stacks for Memristor Applications. [PDF]

Nanomaterials (Basel)
Wu J, Wang J, Wu Q, Han B, Li M, Wang J, Liu H.   +6 more
europepmc   +1 more source

First-Principles Calculations and PMUT Applications of Piezoelectric Thin-Film Materials. [PDF]

Micromachines (Basel)
Che C, Yi S, Zhang C, Zheng X, He X, Xu D.   +5 more
europepmc   +1 more source

Virtual magnetic hills to unlock the inner phases of hexagonal colloidal ice.

Soft Matter
Baillou R, Terkel M, Tierno P.
europepmc   +1 more source

Hexagonal-to-Monoclinic Phase-Modulated HAp Nanofibers for Enhanced Piezoelectric and Biocompatible Performance. [PDF]

Biomolecules
Carrera-Gutiérrez K, Venegas-Contreras E, Márquez-Torres M, Ruiz-Esparza-Rodríguez MA, Esqueda-Barrón Y, Gomez-Batres R, Leal-Berumen I, Díaz de León JN, Gervacio-Arciniega JJ, Herrera-Pérez G, Orozco-Carmona VM, Rojas-George G.   +11 more
europepmc   +1 more source