Results 131 to 140 of about 60,731 (265)

Broadband Directional Thermal Radiation with Asymmetric Femtosecond Laser‐Processed Surfaces

Advanced Optical Materials, EarlyView.
Femtosecond laser processing is used to scalably create self‐organized angled microstructures which exhibit highly directional emissivity that occurs for all polarizations. Laser parameters are tuned to alter the surface features, control the direction of emission, and enhance the directional emissivity. Electromagnetic modeling is performed to analyze
Andrew Butler, Andrew Reicks, Jack Schulz, Patrick Hayden, Alireza Kalantari Dehaghi, Kira Marr, Linxiao Zhu, Christos Argyropoulos, Craig Zuhlke   +8 more
wiley   +1 more source

Massart iron oxide nanoparticles in mechanobiology. [PDF]

Nanoscale Adv
Reffay M, Tessier G, Berret JF.
europepmc   +1 more source

Surface‐Plasmon‐Coupled Blue InGaN/GaN Micro‐LEDs with Oxide–Metal–Oxide Capping Layer Compatible to Chip Fabrication Process

Advanced Optical Materials, EarlyView.
A sidewall‐integrated oxide–metal–oxide architecture is demonstrated to overcome efficiency degradation in ultra‐small InGaN/GaN micro‐LEDs. Conformal Al2O3 passivation combined with plasmonic Ag nanoparticles enables localized surface plasmon–exciton coupling, converting surface‐related nonradiative losses into radiative emission.
Pil‐Kyu Jang, Lee‐Woon Jang, Ohbin Kwon, Yeong‐Hoon Cho, Sangbum Kim, Sang‐Ik Lee, Seungjae Baek, Jiwon Park, Myeongjun Choi, Jaeseung Kim, Taehwan Kim, Sung‐Un Kim, Min‐Seok Lee, Yong‐Ho Ra, Ki Hoon Nam, Seung Min Kwak, Alexander Y. Polyakov, In‐Hwan Lee   +17 more
wiley   +1 more source

Fagonia indica mediated biosynthesis of iron oxide nanoparticles with enhanced antimicrobial and therapeutic potential. [PDF]

Discov Nano
Kamal A, Nazish M, Kamal K, Abdelmohsen SAM, Alarfj SF, Rebouh NY, Muminov M, Razak SA, Xakimov N, Rzayev O, Mengistie YD, Zaman W.   +11 more
europepmc   +1 more source

Modulus‐Switchable Miniature Robots for Biomedical Applications: A Review

Advanced Robotics Research, EarlyView.
Materials, robot designs, proof‐of‐concept functions, and biomedical applications of modulus‐switchable miniature robots. Miniature soft robots have shown great potential in biomedical applications due to their excellent controllability and suitable mechanical properties in biological environments.
Chunyun Wei, Yibin Wang, Jiangfan Yu
wiley   +1 more source

<i>Mycobacterium smegmatis</i> Response to Superparamagnetic Iron Oxide Nanoparticles (SPIONs). [PDF]

Int J Nanomedicine
Badejo MV, Nyambo K, Geza E, de Oliveira D, Mpundu HV, Smith LC, Claeys M, Ngubane S, Kinnear C, Basson D, Marx G, Olivier EJ, Baatjies L, Loxton AG, Tapfuma KI, Mavumengwana V.   +15 more
europepmc   +1 more source

Multimodal Actuation and Environment Adaptive Strategies of Bio‐Inspired Micro/Nanorobots in Precision Medicine

Advanced Robotics Research, EarlyView.
An introduction for multidrive and environment‐adaptive micro/nanorobotics: design and fabrication strategies, intelligent actuation, and their applications. Various intelligent actuation approaches—magnetic, acoustic, optical, chemical, and biological—can be synergistically designed to enhance flexibility and adaptive behavior for precision medicine ...
Aiqing Ma, Han Gong, Jiacheng Ouyang, Liqi Chen, Tianfang Kang, Yiran He, Guojun Huang, Sidi Zheng, Ting Yin, Hong Pan, Lintao Cai   +10 more
wiley   +1 more source

Gadolinium-Doped Iron Oxide Nanoparticles Enhance Radiosensitivity in Melanoma Models Associated with Metabolic Dysfunction. [PDF]

Pharmaceutics
Popescu RC, Mustaciosu CC, Nicoara AI, Mereuta PE, Kopatz V, Trusca R, Patrascu S, Menlivuap E, Sovan CF, Savu DI, Jinga SI.   +10 more
europepmc   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Magnetophoretic transport of functionalised iron-oxide nanoparticles through biomimetic hydrogels and extracellular matrix. [PDF]

Nanoscale Adv
Lyons S, McGarry K, Miller AF, Singh R, Morrin A, Brougham DF.   +5 more
europepmc   +1 more source