Results 201 to 210 of about 31,871 (287)

Resistance mapping in mesoscopic films of low dimensional materials.

Nanoscale
Galizia N, Merino RL, Sozen Y, Riquelme JJ, Frisenda R, Castellanos-Gomez A.   +5 more
europepmc   +1 more source

Next-generation microneedle patches for transdermal therapeutics and diagnostics. [PDF]

Discov Nano
Chen TH, Hsu MT, Lee KH, Karmakar R, Mukundan A, Kuzhali SS, Chou CK, Lin WS, Wang HC.   +8 more
europepmc   +1 more source

Influence of sulfonation degree and deposition technique on the electrical and morphological properties of sulfonated polystyrene thin films

Polymer International, EarlyView.
Sulfonated polystyrene films with different degrees of sulfonation were fabricated using Langmuir–Schaefer and drop‐casting techniques. Both the deposition method and sulfonation level strongly affect film morphology and electrical response, governing the performance of these materials as ammonia gas sensors.
Maria Eduarda RS Medina, Jéssyka C Bittencourt, Vinicius JRO Patzer, Marcelo S Borro, Antônio JF de Carvalho, Debora T Balogh, Roger C Hiorns, Deuber LS Agostini, Clarissa A Olivati   +8 more
wiley   +1 more source

A Comprehensive Research Dissemination Model for Polymer-Based Neural Interfaces. [PDF]

IEEE Trans Biomed Eng
Scholten K, Xu H, Lu Z, Jiang W, Jin Z, Ortigoza-Diaz J, Petrossians A, Orler S, Gallonio R, Liu X, Song D, Meng E.   +11 more
europepmc   +1 more source

Damage-Free Vertical Microfabrication of α-Quartz via HF Gas-Phase Catalyst Etching. [PDF]

ACS Appl Mater Interfaces
Sano KH, Ono Y, Tsukiyama K, Nagai S, Saito A, Hayashi Y, Yanagitani T.   +6 more
europepmc   +1 more source

Beyond Dexterity: Navigating the Trade‐Offs of Steerable Catheter‐ and Guidewire‐Based Endovascular Robotics for Clinical Applications

SmartBot, EarlyView.
Steerable catheters and guidewires enable precise navigation and intervention in complex vascular anatomies. This review systematically examines their steering mechanisms, including morphological, transmission‐based, and transduction‐based actuation, highlighting their underlying principles and engineering characteristics.
Xunzhi Xie, Yumo Wang, Yihao Zheng, Yang Liu   +3 more
wiley   +1 more source

Multi-Layer Control with Disturbance Observers for a Long-Travel Dual-Stage Precision Positioning Platform. [PDF]

Micromachines (Basel)
Wang FC, Wang YZ, Chang YT, Zhong BX, Hsueh YC, Chung TT, Yen JY.   +6 more
europepmc   +1 more source

Ultrasensitive MicroRNA Detection Combining Reduced Graphene Oxide Electrolyte‐Gated Transistors and Machine Learning

Small, EarlyView.
We developed an ultrasensitive and highly selective biosensor by integrating bio‐functionalized reduced graphene oxide (rGO) electrolyte‐gated transistors (EGTs) and machine learning (ML) to detect miRNAs (miR‐34a, miR‐34b, and miR‐34c) associated with cancer and neurological disorders.
Ana Vitória Ferreira Deleigo, Gabrielle Coelho Lelis, Maria Luisa Braunger, Stefano Casalini, Yasmin Watanabe, Gabriel Ravanhani Schleder, Wilson Tiago Fonseca, Rafael Furlan de Oliveira   +7 more
wiley   +1 more source

Wireless soft implantable pressure sensors based on liquid metal with large-area mapping and adaptive implantation capabilities. [PDF]

Proc Natl Acad Sci U S A
Kim MG, Yeon P, Ruth SRA, Park J, Lai J, Zhong D, Xu C, Kim J, Arbabian A, Fox PM, Bao Z.   +10 more
europepmc   +1 more source

Steady‐State and Dynamic Behavior of Geometry‐Tunable Microfluidic Passive Flow Regulators

Small, EarlyView.
Passive microfluidic flow regulators exhibit geometry‐dependent dynamic behavior, where channel width governs the resistance–compliance interactions within the system. Narrow channels produce faster responses with higher bandwidth, while wider channels yield slower responses and stronger attenuation.
Huy Hoang Vu, Tran Vy Khanh Vo, Hafiz Muhammad Musharaf, Haotian Cha, Nam‐Trung Nguyen   +4 more
wiley   +1 more source