Results 131 to 140 of about 40,788 (259)

A Smart Bio‐Battery Facilitates Diabetic Bone Defect Repair Via Inducing Macrophage Reprogramming and Synergistically Modulating Bone Remodeling Coupling

Advanced Functional Materials, EarlyView.
This research presents a novel implantable bio‐battery, GF‐OsG, tailored for diabetic bone repair. GF‐OsG generates microcurrents in high‐glucose conditions to enhance vascularization, shift macrophages to the M2 phenotype, and regulate immune responses.
Nanning Lv, Haifu Sun, Wenxiang Tang, Yonggang Li, Zhonglai Qian, Lihui Hong, Chong Chen, Hongye Li, Jiaxiang Bai, Yusen Qiao, Mingming Liu   +10 more
wiley   +1 more source

Optical twin-vortex multi-trapping by Kolakoski lenses

Scientific Reports
In this work, we design and implement a new bifocal diffractive spiral lens within an optical tweezers system. The proposed diffractive optical element coined Kolokaski Kinoform Spiral Lens (KKSL), generates twin optical vortices along the propagation ...
Arlen B. Perez-Hernández, Adrián Garmendía-Martínez, Walter D. Furlan, Juan C. Castro-Palacio, Juan A. Monsoriu, Francisco M. Muñoz-Pérez   +5 more
doaj   +1 more source

Optofluidic Particle Manipulation: Optical Trapping in a Thin-Membrane Microchannel. [PDF]

Biosensors (Basel), 2022
Walker ZJ, Wells T, Belliston E, Walker SB, Zeller C, Sampad MJN, Saiduzzaman SM, Schmidt H, Hawkins AR.   +8 more
europepmc   +1 more source

Coupled Ferroelectric–Photoelectrochemical in Water Reduction Over BiFeO3 Thin Film Heterostructure Modulated by Rare‐Earth Doping

Advanced Functional Materials, EarlyView.
Gd‐doped BFO (BGFO) exhibits a ∼2‐order reduction in leakage current owing to its lowest content of oxygen vacancies. This leads to a ∼2.5‐fold increase in remnant polarization. These improvements in BGFO effectively boost charge separation and transportation, resulting in the greatest incident photon‐to‐current efficiency of 12.9 ± 0.73% and a ∼1.5 ...
Ming‐Wei Chu, Narong Chanlek, Cheng‐Sao Chen, Pin‐Yi Chen, Kuei‐Chih Feng, Chi‐Shun Tu, Chang Fu Dee, Wei Sea Chang   +7 more
wiley   +1 more source

Theoretical Investigation of Spectroscopic Properties of the Alkaline-Earth-Metal Monohydrides toward Laser Cooling and Magneto-Optical Trapping. [PDF]

ACS Omega, 2023
Pang R, Yin J, Wang Y, Lin Q, Wang Z, Xu L, Hou S, Wang H, Yin J, Yang T.   +9 more
europepmc   +1 more source

Room‐Temperature, High‐Resolution Soft Anisotropic Conductive Film for Electrical Interfacing in Stretchable Electronics

Advanced Functional Materials, EarlyView.
A UV‐crosslinkable soft anisotropic conductive film (ACF) provides high‐resolution, room‐temperature electrical interfacing. Upon UV exposure, azide crosslinkers within the ACF matrix form covalent bonds with a wide range of C–H‐containing materials, resulting in interfaces that are both mechanically durable and electrically reliable.
Jun Choi, Hyundong Nam, Doowon Park, Woosung Cho, Mingyu Kwak, Taeyeong Kim, Ik‐Soo Kim, Unyong Jeong   +7 more
wiley   +1 more source

Temperature Effects on Optical Trapping Stability. [PDF]

Micromachines (Basel), 2021
Lu D, Gámez F, Haro-González P.
europepmc   +1 more source

Exploiting Two‐Photon Lithography, Deposition, and Processing to Realize Complex 3D Magnetic Nanostructures

Advanced Functional Materials, EarlyView.
Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey, Arjen van den Berg, Sandra Ruiz Gomez, Claire Donnelly, Dirk Grundler, Sam Ladak   +5 more
wiley   +1 more source

Blood cleaner on-chip design for artificial human kidney manipulation

International Journal of Nanomedicine, 2011
N Suwanpayak1, MA Jalil2, MS Aziz3, FD Ismail3, J Ali3, PP Yupapin11Nanoscale Science and Engineering Research Alliance (N'SERA), Advanced Research Center for Photonics, Faculty of Science, King Mongkut's Institute of Technology ...
Suwanpayak N, Jalil MA, Aziz MS, Ismail FD, Ali J, Yupapin PP   +5 more
doaj  

Detection of Glutamate Encapsulated in Liposomes by Optical Trapping Raman Spectroscopy. [PDF]

ACS Omega, 2022
Masui K, Nawa Y, Tokumitsu S, Nagano T, Kawarai M, Tanaka H, Hamamoto T, Minoshima W, Tani T, Fujita S, Ishitobi H, Hosokawa C, Inouye Y.   +12 more
europepmc   +1 more source