Results 191 to 200 of about 2,060,346 (322)

Robustly Repeatable, Permeable, and Multi‐Axially Stretchable, Adhesive Bioelectronics With Super‐adaptive Conductive Suction Cups for Continuously Deformable Biosurfaces

Advanced Science, EarlyView.
It is presented bioelectronics that exhibit exceptional adaptability to dynamic skin surfaces through an integrated structural and material design. These omnidirectionally stretchable, skin‐compliant, mechanically robust, and permeably biocompatible kirigami‐based devices minimize skin irritation and conductivity loss and offer new insights for the ...
Gyun Ro Kang, Gui Won Hwang, Dohyun Lim, Seung Hwan Jeon, Minwoo Song, Chan‐Hwa Hong, Hye Jin Kim, Changhyun Pang   +7 more
wiley   +1 more source

Prussian‐Blue Catalysis and NFC Synergy: a Battery‐Free Laser‐Induced Graphene‐Based Platform for Urine Glucose Monitoring at Point‐of‐Care

Advanced Science, EarlyView.
In this study, Merkoçi and his research group present a polymer‐based synthesis to enhance the stability of Prussian blue (PB) nanoparticles. The resulting PB‐infused catalytic hetero‐interface architecture (PB‐CHIA) achieves complete two‐dimensional (2D) and three‐dimensional (3D) substrate coverage (glassy carbon and laser‐induced graphene electrodes)
Sinan Uzunçar, Gabriel Maroli, Massimo Urban, Arben Merkoçi   +3 more
wiley   +1 more source

Geometric Bounds for Low Steklov Eigenvalues of Finite Volume Hyperbolic Surfaces. [PDF]

J Geom Anal
Hassannezhad A, Métras A, Perrin H.
europepmc   +1 more source

Ultra‐High Temperature Calcination of Crystalline α‐Fe2O3 and Its Nonlinear Optical Properties for Ultrafast Photonics

Advanced Science, EarlyView.
This study focuses on exploring the nonlinear optical properties of α‐Fe2O3 material calcined at ultra‐high temperatures. It is discovered that the α‐Fe2O3 material underwent the phase transition at ultra‐high temperatures. Then, the α‐Fe2O3 material calcined at 1100 °C is successfully integrated as a saturable absorber into an erbium‐doped fiber laser,
Qingxi Zhao, Qingling Tang, Hongwei Chu, Zhongben Pan, Han Pan, Shengzhi Zhao, Dechun Li   +6 more
wiley   +1 more source

Visual outdoor space perception. [PDF]

Sci Rep
Norman JF, Carmichael M, Hagan E, Mishchuk Y, Bryant EN, Ramirez AB, Sutton A.   +6 more
europepmc   +1 more source

Endogenous Near‐Infrared Chemiluminescence: Imaging‐Guided Non‐Invasive Thrombolysis and Anti‐Inflammation Based on a Heteronuclear Transition Metal Complex

Advanced Science, EarlyView.
Cu2Ir NPs based on a Cu‐porphyrin core and cyclometalated Ir(III) substituents achieve combined endogenous peroxynitrite‐triggered NIR chemiluminescence imaging, PTT and PDT for successfully achieving safe thrombolysis, antioxidant and anti‐inflammatory multifunctionality in one single molecule.
Ziwei Wang, Bo Zhu, Wenxin Nie, Liping Zhang, Nan Xiao, Qiaohua Zhang, Zihan Wu, Chunguang Shi, Weijin Zhu, Qianwen Liu, Dongxia Zhu, Martin R. Bryce, Lijie Ren, Ben Zhong Tang   +13 more
wiley   +1 more source

Broadband Chiroptics with Twist-stacked Hyperbolic Conducting Polymer Thin Films. [PDF]

Adv Mater
Duan Y, Chen S, Jonsson MP.
europepmc   +1 more source

Elastic Fiber Programming for Simplified Pneumatic Control in Soft Robots

Advanced Science, EarlyView.
This study introduces a novel approach to designing pneumatic soft actuators by leveraging elastic fiber programming to achieve tailored constitutive equations. Using pre‐stretched elastic fibers with varying properties and modurization, the soft robots can demonstrate diverse motions from a single pressure source. This simplifies control systems while
Xiaoli Yang, Tao Jin, Shiwei Tian, Jieyu Wang, Sicheng Yi, Yue Wang, Long Li, Yangqiao Lin   +7 more
wiley   +1 more source

Unsteady MHD flow of tangent hyperbolic ternary hybrid nanofluid in a darcy-forchheimer porous medium over a permeable stretching sheet with variable thermal conductivity. [PDF]

F1000Res
Tsegaye Moltot A, Haile Gorfie E, Awgichew Zergaw G, Dessie H.   +3 more
europepmc   +1 more source

Elasticity‐Driven Nanomechanical Interaction to Improve the Targeting Ability of Lipid Nanoparticles in the Malignant Tumor Microenvironment

Advanced Science, EarlyView.
The elasticity of lipid nanoparticles (LNPs) is essential to their tumor‐targeting efficacy. Softer LNPs penetrate tumors faster and more easily enter into softer cancer cells, while stiffer LNPs show prolonged retention in stiffer tumors. The presence of protumoral M2 macrophages enhances the LNPs uptake into stiffer cancer cells, facilitating ...
Eunhee Lee, Loi Nguyen Dang, Jinsol Choi, Haesoo Kim, Lyndon Bastatas, Soyeun Park   +5 more
wiley   +1 more source