Results 191 to 200 of about 36,463 (262)

Role of conducting filler on electromagnetic shielding performance of CaCu₃Ti₄O₁₂/CoFe₂O₄/Al/silicone composites over wide frequency range. [PDF]

Sci Rep
Kumari N, Salim A, Singhal R, Gahlaut V, Limbachiya J, Semwal B, Hegde R, Kumar P, Dwivedi UK.   +8 more
europepmc   +1 more source

Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic

Advanced Robotics Research, EarlyView.
Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang, Yu Dong, Yongsheng Du, Rui Gao, Lin Zhang, Fei Tong   +5 more
wiley   +1 more source

Advances and Prospects of Chiral Plasmonic Nanomaterials in Emerging Applications. [PDF]

Nanomaterials (Basel)
Kumar PPP.
europepmc   +1 more source

Continuum Robots in Surgery: From Engineering Design to Clinical Practice

Advanced Robotics Research, EarlyView.
The hyper‐redundant nature of continuum robot structures enables near‐infinite degrees of freedom leading to immense potential for medical applications. This review provides a historical background of continuum robots and novel ideas shaping their progress to current structural design, sensing technology, modeling techniques, and control methods.
Griffin Smith, Kaitlyn Clancy, Siwen Xie, Xiaochen Li, Sarah Khalife, Benjamin van der Woerd, Onaizah Onaizah   +6 more
wiley   +1 more source

Green solution-plasma synthesis of GO-Ag nanocomposites for ultrasensitive SERS detection of rhodamine B and synergistic antibacterial activity. [PDF]

RSC Adv
Tan PT, Giang TQ, Trang TT, Hoa VX, Lan NT, Van Trinh P, Van Tu N, Linh TT, Dung NT, Van Hao N.   +9 more
europepmc   +1 more source

Autonomous Navigation of Pollen‐Inspired Magnetic Microrobots for Biomedical Applications

Advanced Robotics Research, EarlyView.
A sunflower pollen‐inspired magnetic microrobot enables controlled rolling navigation in vessel‐like environments. Its open geometry reduces hydrodynamic drag, while vision‐based closed‐loop control, shortest‐path planning, and reinforcement learning support target‐reaching and maze navigation with microrobot‐scale accuracy, highlighting a route toward
Ali Anil Demircali, Abdurrahim Yilmaz, Meysam Keshavarz, Jinshi Zhao, Ara Darzi, Eric Yeatman, Burak Temelkuran   +6 more
wiley   +1 more source

Plasmonic Nanocrevice-Gap Nanosnowman Particles Enabling Colocalization of Raman Reporters with Super-Localized Electric Fields for Highly Sensitive, Specific, and Quantitative Surface-Enhanced Raman Scattering Biosensing. [PDF]

J Am Chem Soc
Kim GH, Cha YS, Kim Y, Lee JH, Oh JW, Nam JM.   +5 more
europepmc   +1 more source

Flexible Sensors for Robotics Tactile Perception: A Review

Advanced Robotics Research, EarlyView.
Flexible tactile sensing for robotics is reviewed through four interconnected dimensions. Physical mechanisms include piezoresistive, capacitive, piezoelectric, triboelectric, iontronic, and optical sensing. Structural design includes bioinspired, defect‐based, and MEMS‐based tactile systems.
Yu Song, Ying Chen, Yihao Chen, Xue Feng
wiley   +1 more source

Terahertz Metasurface with Four-Degree-of-Freedom Geometric Encoding for Broadband Multichannel Fingerprint Sensing. [PDF]

Nanomaterials (Basel)
Meng J, Hao W, Wang T, Shi Y, Xu W, Pan M.   +5 more
europepmc   +1 more source