Results 81 to 90 of about 12,174 (269)

Minimally Invasive Delivery of Optical Nanosensors Using Injectable Hydrogels

Advanced Materials Interfaces, EarlyView.
Injectable peptide hydrogels offer a minimally invasive delivery platform for single‐walled carbon nanotube (SWCNT)‐based near‐infrared fluorescent sensors, enabling real‐time measurement of drug concentrations. Encapsulated SWCNTs show a dose‐dependent fluorescence response across physiologically relevant concentrations and retain their fluorescence ...
Shirel Kleiner, Gili Bisker
wiley   +1 more source

Surface micro-arrays enhancing electromagnetic interference shielding of polydimethylsiloxane/multiwalled carbon nanotubes nanocomposites

Nano Research
Herein, the electromagnetic shielding performance of surface concave-convex (SC) and zig-zag micro-arrays was studied by using a simulation prediction and a three-dimensional (3D) printing custom model.
Ke Jiang, Zhi Chen Ji, Yu Chen Zheng, Shan Huang, Ming Wang   +4 more
doaj   +1 more source

Design of Integrated Nanostructured Wicks for High-Performance Vapor Chambers

, 2011
The performance of passive phase-change cooling devices, such as vapor chambers or heat pipes, may be significantly enhanced by exploiting the superior thermal properties of carbon nanotube (CNT) arrays.
Garimella, Suresh V., Murthy, Jayathi Y., Garimella, S V, Altman, David H., Justin A. Weibel, Weibel, Justin, David H. Altman, Jayathi Y. Murthy, Suresh V. Garimella, Weibel, Justin A.   +9 more
core   +1 more source

Large‐Area Printed PEDOT:PSS Shielding and Frequency Selective Surface (FSS) on Textiles

Advanced Materials Interfaces, EarlyView.
An all‐polymer e‐textile frequency selective surface (FSS) can present controlled shielding, presenting a competitive alternative to metal‐based inks. The results show how PEDOT: PSS‐based e‐textiles could be applied in RF devices for future wearable applications.
Benjamin King, Mahmoud Wagih
wiley   +1 more source

Interfaces Based on Laser-Structured Arrays of Carbon Nanotubes with Albumin for Electrical Stimulation of Heart Cell Growth. [PDF]

Polymers (Basel), 2022
Gerasimenko AY, Kitsyuk E, Kurilova UE, Suetina IA, Russu L, Mezentseva MV, Markov A, Narovlyansky AN, Kravchenko S, Selishchev SV, Glukhova OE.   +10 more
europepmc   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

Desenvolvimento de sensores de gás a partir da integração de nanotubos de carbono em microdispositivos eletrônicos [PDF]

, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Ciência e Engenharia de Materiais, Florianópolis, 2010Nanotubos de carbono apresentam notáveis propriedades eletrônicas, podem ser um semicondutor
Biazi, Leonardo Artur
core  

Nanoelectromechanical systems from carbon nanotubes and graphene [PDF]

, 2009
Carbon nanotubes and graphene have many interesting properties. To exploit the properties in applications their synthesis and incorporation in devices has to be understood and controlled.
Falk, Lena KL, Campbell, E. E. B., Kinaret, Jari,, Seo, M.,, Yun, Hoyeol, Yun, H.,, Johannes Svensson, Oleg Nerushev, Lindahl, Niklas,, Miri Seo, Seo, M., Svensson, Johannes,, Lindvall, Niclas, Nerushev, O., Hoyeol Yun, Yury Tarakanov, Daniel Midtvedt, Campbell, Eleanor E B,, Jeong, Goo-Hwan, Seo, Miri, Jari Kinaret, Svensson, Johannes, Lund University., Tarakanov, Yury, Lindvall, Niclas,, Campbell, Eleanor EB, Olofsson, Niklas, Midtvedt, Daniel, Svensson, J.,, Svensson, J., Niklas Lindahl, SangWook Lee, Falk, Lena K. L., Lee, S., Tarakanov, Yury,, Lindahl, N.,, Nerushev, Oleg, Yun, H., Lindahl, N., Midtvedt, Daniel,, Kinaret, Jari, Campbell, Eleanor E. B., Eleanor E. B. Campbell, Lindahl, Niklas, Tarakanov, Yury A., Lee, SangWook, Kinaret, Jari M., Nerushev, O.,, Campbell, Eleanor E B, Lee, SangWook,, Olofsson, Niklas,, Niclas Lindvall   +51 more
core   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

On the Morphology, Structure and Field Emission Properties of Silver-Tetracyanoquinodimethane Nanostructures

Nanoscale Research Letters, 2010
Silver-tetracyanoquinodimethane(Ag-TCNQ) nanostructured arrays with different morphologies were grown by an organic vapor-transport reaction under different conditions.
Zheng Kaibo, Chen Guorong, You Wenlong, Ye Chunnuan   +3 more
doaj   +1 more source