Results 51 to 60 of about 1,090,938 (233)

Non-equilibrium Transport in the Strange Metal and Pseudogap phases of the Cuprates

, 2013
We propose that the non-equilibrium current measured in the $a-b$ plane of an underdoped cuprate (in either the strange metal or pseudogap regime) in contact with either an overdoped cuprate or a standard Fermi liquid can be used diagnose how different ...
Hong, Seungmin, Lo, Ka Wai, Phillips, Philip W.   +2 more
core   +1 more source

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

FEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn, Barbara Seroka, Ryszard Lazny, Zenon Lotowski, Thore Rohwerder   +4 more
wiley   +1 more source

Cryogenic deformation behavior, constitutive modeling and microstructure evolution of solution-treated 2195 Al–Li alloy at high strain rates

Journal of Materials Research and Technology
In this paper, the flow behavior, constitutive model and microstructure evolution of solution-treated 2195 Al–Li alloy at temperatures from 123 K to 298 K and strain rates from 2000 s−1 to 5000 s−1 were studied.
Yixi Chen, Junquan Yu, Xiqing Ge, Yutong Sun, Lu Sun, Wenbin Zhou, Guoqun Zhao   +6 more
doaj   +1 more source

Liquid-Metal Nodal Sheet for Reconfigurable Devices and Circuits

IEEE Access, 2020
Gallium-based liquid metals have attracted attention as a conductive adaptable material that can be shaped to obtain reconfigurability. We demonstrate a two-dimensional array of liquid-metal conductive nodes, in which reconfigurability is achieved by ...
Kareem S Elassy, M Arifur Rahman, Wayne A. Shiroma, Aaron T. Ohta   +3 more
doaj   +1 more source

Non-Fermi-liquid d-wave metal phase of strongly interacting electrons [PDF]

, 2013
Developing a theoretical framework for conducting electronic fluids qualitatively distinct from those described by Landau's Fermi-liquid theory is of central importance to many outstanding problems in condensed matter physics.
AJ Schofield, B Normand, BI Halperin, BL Altshuler, C Gros, CM Varma, CS Hellberg, D Ceperley, D. N. Sheng, DM Ceperley, DN Sheng, DN Sheng, G Baskaran, G Baym, GR Stewart, GS Boebinger, H-H Lin, Hong-Chen Jiang, J Polchinski, James R. Garrison, JM Luttinger, JO Fjærestad, L Balents, M Imada, M Troyer, Matthew P. A. Fisher, Matthew S. Block, MB Hastings, MS Block, MS Block, MV Feigelman, N Nagaosa, OI Motrunich, Olexei I. Motrunich, P Calabrese, P Calabrese, P Corboz, P Gegenwart, PA Lee, PA Lee, PW Anderson, PW Anderson, PW Anderson, R Nandkishore, R Shankar, RA Cooper, RB Laughlin, RV Mishmash, Ryan V. Mishmash, S Sachdev, SR White, SR White, T Faulkner, T Giamarchi, T Senthil, X-G Wen, Y Zhang   +56 more
core   +2 more sources

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

FEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke, Michal Banasik, Rokas Juodeikis, Martin J. Warren, Richard W. Pickersgill   +4 more
wiley   +1 more source

Ultra-expanded microcellular shape memory polymer foams via supercritical foaming for recyclable oil absorption and improved thermal insulation

Advanced Industrial and Engineering Polymer Research
Shape memory foams (SMFs) have garnered significant attention as smart, sustainable solutions for diverse applications, including environmental remediation and thermal insulation.
Jialong Chai, Guilong Wang, Chao Wei, Xinyang Li, Runze Shao, Guoqun Zhao   +5 more
doaj   +1 more source

Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10

FEBS Open Bio, EarlyView.
Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee, Ga Seul Lee, JinHan Kim, Kwang‐Hyun Park, Seong‐Ryung Go, Jeong Hee Moon, Eui‐Jeon Woo   +6 more
wiley   +1 more source

Green construction of highly tunable micro-nano porous polymers based on polymethylmethacrylate /polyvinylidene fluoride self-assembly system and ultra-low pressure CO2 foaming

Journal of CO2 Utilization
The green construction of micro-nano porous polymers with great potential still faces extreme challenges, including polluting solution blending processes, the use of exogenous nucleating agents, high saturation pressure and even chlorofluorocarbon ...
Zhanlin Shi, Guoqun Zhao, Lei Zhang, Guilong Wang, Wenli Li, Zhiping Chen   +5 more
doaj   +1 more source

Effect of CuO addition on microstructure and properties of aluminum composites produced by quick spontaneous infiltration process [PDF]

China Foundry, 2014
Al matrix composites with a high volume fraction of reinforcements were fabricated with a compact of Al-Ti-B4C powder mixtures by quick spontaneous infiltration (QSI) process in an aluminum melt.
Zhang Jingjing, Lee Jung-Moo, Cho Young-Hee   +2 more
doaj