Results 251 to 260 of about 6,857,496 (360)

Selective Reductive Amination of Carbonyls to Primary Amines Under Ambient Conditions Over Rh/MFM‐300(Cr)

Angewandte Chemie, EarlyView.
Rh/MFM‐300(Cr) enables highly selective reductive amination of biomass‐derived and other carbonyls with NH3 and H2 to affordprimary amines with up to 99% selectivity under ambient conditions (25 °C, 1 atm). Abstract The synthesis of organic amines via reductive amination of biomass‐derived carbonyl compounds is an important target for sustainable ...
Qingqing Mei, Wenyuan Huang, Longfei Lin, Xue Han, Shaojun Xu, Bing An, Svemir Rudić, Rongsheng Cai, Sarah J Haigh, Buxing Han, Martin Schröder, Sihai Yang   +11 more
wiley   +2 more sources

Phonon anomaly and local distortion in iron-manganese-based Elinvar alloys. [PDF]

Sci Technol Adv Mater
Umemoto Y, Ikeda Y, Honda T, Ishikawa D, Schneeloch JA, Neuefeind JC, Tozawa S, Umetsu R, Louca D, Baron AQR, Fujita M.   +10 more
europepmc   +1 more source

High Temperature Neutron Diffraction Study of the Formation Reaction of Bismuth Superconductors

, 1989
M. F. Garbauskas, R. H. Arendt, James D. Jorgensen, R. L. Hitterman   +3 more
openalex   +2 more sources

Unveiling Localized Heat in Lithium‐Ion Cells for Intelligent Temperature Sensing

Advanced Energy and Sustainability Research, EarlyView.
Heat generation, thermal responses, and intelligent management in batteries. Lithium‐ion batteries (LIBs) power electric vehicles, portable electronics, and grid‐scale storage, yet their safety, performance, and lifetime are constrained by thermal effects.
Yunke Wang, Yuzhu Yuan, Javed Alam, Guangpeng Zhang, José V. Anguita, Zijian Wang, Kai Yang   +6 more
wiley   +1 more source

Some Like It Hot –Structural Changes in Extremophile Rubredoxin at 120 °C

Angewandte Chemie, EarlyView.
We reveal the high temperature crystal structure of a hyperthermophilic (Pyrococcus furiosus) rubredoxin at 393 K (120 °C), together with multiple complementary structures down to 100 K. The results are compared with molecular dynamics calculations. Significant changes in H‐bonding are observed.
Tzanko Doukov, Igor Leontyev, Francis E. Jenney Jr., Dominic George, Stephen P. Cramer   +4 more
wiley   +2 more sources

The CRAB facility at the TU Wien TRIGA reactor: status and related physics program. [PDF]

Eur Phys J C Part Fields
Abele H, Ajello P, Armatol A, Arnold B, Billard J, Bossio E, Burkhart J, Cappella F, Casali N, Cerulli R, Colas J, Crocombette JP, Del Castello G, Del Gallo Roccagiovine M, Dorer S, Doutre C, Erhart A, Fichtinger S, Friedl M, Garin P, Gergen R, Goupy C, Hainz D, Hauff D, Jericha E, Kaznacheeva M, Kluck H, Lasserre T, Lhuillier D, Litaize O, de Marcillac P, Marnieros S, Martin R, Namuth E, Ortmann T, Poda DV, Peters L, Reindl F, Reindl W, Rodari F, Rothe J, Schermer N, Schieck J, Schönert S, Schwertner C, Soum-Sidikov G, Strauss R, Thalmeier R, Thulliez L, Trunner C, Vignati M, Vivier M, Wasser P, Wex A.   +53 more
europepmc   +1 more source

Neutron crystal-field spectroscopy in rare-earth based high-temperature superconductors

, 2002
Joël Mesot, D. Rubio-Temprano, A. Furrer   +2 more
openalex   +1 more source

Crater Observing Bioinspired Rolling Articulator (COBRA)

Advanced Intelligent Systems, EarlyView.
Crater Observing Bio‐inspired Rolling Articulator (COBRA) is a modular, snake‐inspired robot that addresses the mobility challenges of extraterrestrial exploration sites such as Shackleton Crater. Incorporating snake‐like gaits and tumbling locomotion, COBRA navigates both uneven surfaces and steep crater walls.
Adarsh Salagame, Henry Noyes, Eric Sihite, Arash Kalantari, Alireza Ramezani   +4 more
wiley   +1 more source

Solvation Entropy as a Lever for Steering the Macroscopic Properties of a Functional Supramolecular Helical Polymer

Angewandte Chemie, EarlyView.
The structural transition between the two fully‐characterized states of a supramolecular helical hydrogen‐bonded polymer (represented as blue and light pink stacks) can be predictably varied over 85 K by changing the nature and amount of cosolvent; entropy of solvation (schematized as solvents of different sizes) is the main lever to tune the ...
Huanjun Kong, Mayte A. Martínez‐Aguirre, Yan Li, Tomoyuki Ikai, Eiji Yashima, Gangamallaiah Velpula, Steven De Feyter, Pierre‐Antoine Albouy, Komivi Akpo, Patrick Brocorens, Roberto Lazzaroni, Laurent Bouteiller, Matthieu Raynal   +12 more
wiley   +2 more sources

Gamma-Ray and Thermal Neutron Shielding of Fe-Based Bilayer Composites with a Boron-Enriched Matrix and Tungsten Surface Coatings: Lead Benchmarks Included. [PDF]

Materials (Basel)
Chai J, Kang K, Chi HS, Kang C, Lee S, Kim JK.   +5 more
europepmc   +1 more source