Results 71 to 80 of about 107,488 (294)

Simulation of heat transport in low-dimensional oscillator lattices

, 2016
The study of heat transport in low-dimensional oscillator lattices presents a formidable challenge. Theoretical efforts have been made trying to reveal the underlying mechanism of diversified heat transport behaviors.
A. Dhar, A. Dhar, A. Lippi, A. Pereverzev, A.M. Morales, A.V. Savin, B. Hu, C. Giardinà, C. Skokos, C.W. Chang, D. Xiong, D.D.D. Ma, D.L. Nika, E. Helfand, G. Santhosh, G.R. Lee-Dadswell, H. Shiba, H. Shiba, H. Spohn, H. Zhao, H. Zhao, J. Laskar, J. Lukkarinen, J.R. Dormand, J.R. Dormand, J.S. Wang, J.S. Wang, K. Aoki, K. Saito, L. Delfini, L. Delfini, L. Delfini, L. Delfini, L. Delfini, L. Wang, L. Wang, L. Wang, L. Wang, L. Wang, L. Wang, L. Yang, M. Ernst, M. Ernst, M.H. Ernst, M.L. James, N. Li, O. Narayan, O.V. Gendelman, P. Cipriani, P. Resibois, Ryogo Kubo, S. Chen, S. Chen, S. Ghosh, S. Lepri, S. Lepri, S. Lepri, S. Lepri, S. Liu, S. Liu, S.G. Das, T. Mai, T. Mai, T. Prosen, Y. Li, Y. Zhong, Z. Wang   +66 more
core   +1 more source

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

Advanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner, Julian Burkhart, Kateryna Borysova, Chiara Mazzariol, Klaus Müller‐Buschbaum   +4 more
wiley   +1 more source

Effect of air confinement on thermal contact resistance in nanoscale heat transfer

, 2017
We report herein the pressure dependent thermal contact resistance (Rc) between Wollaston wire thermal probe and samples which is evaluated within the framework of an analytical model.
Al-Alam, Patricia, Islam, Rakibul, Pratap, Dheeraj, Randrianalisoa, Jaona, Trannoy, Nathalie   +4 more
core   +3 more sources

Photoswitching Conduction in Framework Materials

Advanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez, Stefan Hecht, Wolfgang Wenzel, Lars Heinke, Mariana Kozlowska   +4 more
wiley   +1 more source

Ultralow radiative heat flux by Anderson localization in quasiperiodic plasmonic chains

Communications Physics
Anderson localization, arising from wave interference in disordered systems, profoundly hinders energy transport, yet its impact on radiative heat flux in many-body thermophotonic systems remains unclear.
Yizhi Hu, Kun Yan, Wei-Hua Xiao, Xiaobin Chen   +3 more
doaj   +1 more source

3D‐Printed Sulfur‐Derived Polymers With Controlled Architectures for Lithium‐Sulfur Batteries

Advanced Functional Materials, EarlyView.
Rheology‐guided formulation design for direct ink writing enables the fabrication of 3D sulfur copolymer cathodes with controlled architectures for lithium‐sulfur batteries. The printed electrodes exhibit multiscale porosity and high sulfur utilization, delivering enhanced electrochemical performance compared to conventional cast electrodes.
Bin Ling, Haoran Wang, Pan Yang, Rishav Agrawal, Alex R. Neale, Laurence J. Hardwick, Tom Hasell, Esther García‐Tuñón   +7 more
wiley   +1 more source

Modelling Heat Transfer of Carbon Nanotubes

, 2010
Modelling heat transfer of carbon nanotubes is important for the thermal management of nanotube-based composites and nanoelectronic device. By using a finite element method for three-dimensional anisotropic heat transfer, we have simulated the heat ...
Che J W, Curtin W A, Dequesnes M, Dresselhaus M S, Kelly B T, Xin-She Yang, Zienkiewicz O C   +6 more
core   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source

A First Look at the Performance of Nano-Grooved Heat Pipes

, 2018
Passive thermal spreaders utilizing liquid/vapor phase-change mechanism such as heat pipes, have been widely used in the macro-scale thermal management of electronic devices for many years. Micro-fabrication techniques enabled the fabrication micro-scale
Akkus, Yigit, Beskok, Ali, Celebi, Alper Tunga, Nguyen, Chinh Thanh   +3 more
core   +1 more source

Nanoscale Mapping of Plasmonic Charge Transport in Nano‐Resonators Based on Resistive Switching Materials

Advanced Functional Materials, EarlyView.
In this strategy, a conductive nano‐probe is employed to induce nanoscale phase transitions and map the nanoscale conductivity and trap density of GST films. By utilizing the contrasting properties of phase‐change states, nano‐resonators are fabricated that exhibit plasmonic conduction and dramatically different transport characteristics.
Sunwoo Bang, Seunghyo Park, Shashank Shekhar, Yuhyeon Oh, Seunghun Hong   +4 more
wiley   +1 more source