Results 31 to 40 of about 70,358 (296)

Thermal conductivity measurements of proton-heated warm dense aluminum. [PDF]

, 2017
Thermal conductivity is one of the most crucial physical properties of matter when it comes to understanding heat transport, hydrodynamic evolution, and energy balance in systems ranging from astrophysical objects to fusion plasmas.
Beg, FN, Collins, GW, Fernandez-Panella, A, Freeman, RR, Hua, R, Kemp, GE, Kim, J, King, J, Link, A, Marinak, M, McGuffey, C, McKelvey, A, Ping, Y, Shepherd, R, Sio, H, Sterne, PA   +15 more
core   +2 more sources

Exceptionally high proton conductivity in Eu2O3 by proton-coupled electron transfer mechanism

iScience
Summary: Proton conductors are typically developed by doping to introduce structural defects such as oxygen vacancies to facilitate ionic transport through structural bulk conduction mechanism.
Shuo Wan, M. A. K. Yousaf Shah, Hao Wang, Peter D. Lund, Bin Zhu   +4 more
doaj   +1 more source

Proton conduction in inkjet-printed reflectin films

APL Materials, 2020
Biomolecular proton conducting materials have been touted as promising for seamlessly and directly interfacing natural biological systems with traditional artificial electronics.
Yujia Lu, Preeta Pratakshya, Atrouli Chatterjee, Xiaoteng Jia, David D. Ordinario, Long Phan, Juana A. Cerna Sanchez, Rylan Kautz, Vivek Tyagi, Priyam Patel, Yegor Van Dyke, MyAnh K. Dao, Justin P. Kerr, James Long, Alex Allevato, Jessica Leal-Cruz, Eric Tseng, Ethan R. Peng, Andrew Reuter, Justin Couvrette, Samantha Drake, Fiorenzo G. Omenetto, Alon A. Gorodetsky   +22 more
doaj   +1 more source

Sulfonic‐Pendent Vinylene‐Linked Covalent Organic Frameworks Enabling Benchmark Potential in Advanced Energy

Advanced Science, 2023
Both proton exchange membrane fuel cells and uranium‐based nuclear techniques represent two green and advanced energies. However, both of them still face some intractable scientific and industrial problems.
Ying Xu, Zhiwu Yu, Qingyun Zhang, Feng Luo   +3 more
doaj   +1 more source

A machine learning-based selective sampling procedure for identifying the low energy region in a potential energy surface: a case study on proton conduction in oxides

, 2015
In this paper, we propose a selective sampling procedure to preferentially evaluate a potential energy surface (PES) in a part of the configuration space governing a physical property of interest.
Hirano, Daisuke, Karasuyama, Masayuki, Kuwabara, Akihide, Seko, Atsuto, Shiga, Motoki, Shitara, Kazuki, Takeuchi, Ichiro, Toyoura, Kazuaki   +7 more
core   +1 more source

Multi-wavelength analysis of the Galactic supernova remnant MSH 11-61A [PDF]

, 2015
Due to its centrally bright X-ray morphology and limb brightened radio profile, MSH 11-61A (G290.1-0.8) is classified as a mixed morphology supernova remnant (SNR).
Auchettl, Katie, Castro, Daniel, Foster, Adam R., Slane, Patrick, Smith, Randall K.   +4 more
core   +2 more sources

Lithium hydroxide dihydrate: A new type of icy material at elevated pressure [PDF]

, 2011
We show that, in addition to the known monohydrate, LiOH forms a dihydrate at elevated pressure. The dihydrate involves a large number of H-bonds establishing chains along the direction. In addition, the energy surface exhibits a saddle point for proton
Cornelius, A., Kiefer, B., Kumar, R., Nicol, M., Sinogeikin, S., Tschauner, O.   +5 more
core   +1 more source

Hydrogen transport in superionic system Rb3H(SeO4)2: a revised cooperative migration mechanism

, 2011
We performed density functional studies of electronic properties and mechanisms of hydrogen transport in Rb3H(SeO4)2 crystal which represents technologically promising class M3H(XO4)2 of proton conductors (M=Rb,Cs, NH4; X=S,Se).
A. I. Baranov, A. I. Baranov, A. Pawlowski, A. Pietraszko, B. Hilczer, B. V. Merinov, B. V. Merinov, B. V. Merinov, H. Jonsson, I. V. Stasyuk, I. V. Stasyuk, J. Tollefson, M. Polomska, N. Pavlenko, P. Blaha   +14 more
core   +1 more source

Self-sustainable protonic ceramic electrochemical cells using a triple conducting electrode for hydrogen and power production. [PDF]

, 2020
The protonic ceramic electrochemical cell (PCEC) is an emerging and attractive technology that converts energy between power and hydrogen using solid oxide proton conductors at intermediate temperatures.
Bian, Wenjuan, Ding, Dong, Ding, Hanping, Ding, Yong, Hu, Boxun, Jiang, Chao, Orme, Christopher J, Singh, Prabhakar, Wang, Lucun, Wu, Wei, Zhang, Yunya   +10 more
core   +1 more source

Highly Proton-conducting Hybrid Materials containing Keggintype Tungstovanadophosphoric Acids and Organic Polymers

International Journal of Electrochemical Science, 2019
Four new proton-conducting hybrid materials were prepared by Keggin-type tungstovanadophosphoric heteropoly acids H4PWiiVO.ioJiI H2O (PW11V) and H6PW^VsOu-nftO (PW9V3), organic polymers (polyvinylpyrrolidone, PVP or polyethylene glycol, PEG) and silica ...
Wenshuang Dai, Xia Tong, Qingyin Wu
doaj   +1 more source