Results 191 to 200 of about 323,922 (291)

Shaping Ti3C2 MXene Nanospheres for Precision Near‐Infrared Photothermal Therapy

Advanced Functional Materials, EarlyView.
In this study, we report producing spherical MXenes via fs laser fragmentation of Ti3C2 flakes in liquid medium. The nanoparticles demonstrated pronounced light absorption and high photothermal conversion efficiencies of 68% and 63% under heating with NIR‐I and NIR‐II lasers, respectively.
Julia S. Babkova, Ivan V. Zelepukin, Konstantin G. Shevchenko, Gleb V. Tikhonowski, Lyubov V. Gorelik, Anton A. Popov, Anna S. Sogomonyan, Alina Yu. Kapitannikova, Ivan S. Kazantsev, Dmitry V. Dyubo, Daria A. Panova, Daniil I. Tselikov, Anton A. Minnekhanov, Aziz B. Mirkasymov, Georgy A. Ermolaev, Alexander V. Syuy, Gleb I. Tselikov, Aleksey V. Arsenin, Andrei V. Kabashin, Kostya S. Novoselov, Sergey M. Deyev, Valentyn S. Volkov   +21 more
wiley   +1 more source

Meta‐Rod Mechanical Metamaterials With Programmable Reconfiguration

Advanced Functional Materials, EarlyView.
Existing mechanical metamaterials achieve programmable large deformations in planar square or cubic configurations, restricted by required complex boundary conditions. This research proposes a 1D metamaterial, Meta‐rod, with linear, bending, twisting, area, and volume deformation modes.
Atharva Pande, Lyes Kadem, Hang Xu
wiley   +1 more source

Correction: Deep-learning-based gas identification by time-variant illumination of a single micro-LED-embedded gas sensor. [PDF]

Light Sci Appl
Cho I, Lee K, Sim YC, Jeong JS, Cho M, Jung H, Kang M, Cho YH, Ha SC, Yoon KJ, Park I.   +10 more
europepmc   +1 more source

High-Uniform and High-Efficient Color Conversion Nanoporous GaN-Based Micro-LED Display with Embedded Quantum Dots. [PDF]

Nanomaterials (Basel), 2021
Huang YM, Chen JH, Liou YH, James Singh K, Tsai WC, Han J, Lin CJ, Kao TS, Lin CC, Chen SC, Kuo HC.   +10 more
europepmc   +1 more source

3D‐Printed Porous Hydroxyapatite Formed via Enzymatic Mineralization

Advanced Functional Materials, EarlyView.
Bone combines lightness, strength, and the ability to heal, inspiring new materials design. This work introduces a room‐temperature, enzyme‐mediated 3D printing method to create porous hydroxyapatite scaffolds. The process avoids energy‐intensive sintering, preserves bioactivity, and allows control over porosity and mineralization.
Francesca Bono, Anna Puiggalí‐Jou, Greta Cocchi, Mariangela Miccoli, Katharina Maniura‐Weber, Marcy Zenobi‐Wong, Esther Amstad   +6 more
wiley   +1 more source

Simulation and verification of Micro-LED multi-physics field coupling based on augmented reality head-up display. [PDF]

Sci Rep
Zhu Q, Tang C, Zhang Y, Chen L, Dai G, Yin L, Lu X, Zhang J.   +7 more
europepmc   +1 more source

32 × 32 Pixelated High-Power Flip-Chip Blue Micro-LED-on-HFET Arrays for Submarine Optical Communication. [PDF]

Nanomaterials (Basel), 2021
Kim TK, Islam ABMH, Cha YJ, Kwak JS.
europepmc   +1 more source

Quasi‐Static to Supersonic Energy Absorption of Nanoarchitected Tubulanes and Schwarzites

Advanced Functional Materials, EarlyView.
Nanoarchitected energy‐absorptive Tubulanes exhibit record energy absorption under quasi‐static conditions and exceptional inelastic energy dissipation under 750 m s−1 ballistics impact, with high performance spanning strain rates of 12 orders of magnitude.
Peter Serles, Alianna Maguire, Thomas Butruille, Jet Lem, Shuo Yang, Pedro Guerra Demingos, Sahar Choukir, Michel Haché, Boran Kumral, Katherine Jia, Charles Jia, Yu Zou, Chandra Veer Singh, Carlos M. Portela, Jun Lou, Pulickel M. Ajayan, Tobin Filleter   +16 more
wiley   +1 more source

Influence of pixel size and gap on the optoelectronic performance of micro-LED arrays for visible light communication using boron ion implantation. [PDF]

Discov Nano
Wang PC, Huang CC, Lin CC, Tien CH, Kuo HC, Seong TY, Horng RH.   +6 more
europepmc   +1 more source

A micro-LED implant and technique for optogenetic stimulation of the rat spinal cord. [PDF]

Exp Neurol, 2021
Mondello SE, Pedigo BD, Sunshine MD, Fischedick AE, Horner PJ, Moritz CT.   +5 more
europepmc   +1 more source