Results 181 to 190 of about 26,795 (292)

Sphere Surface Construction with Woven Fabric Polyhedron.

, 2003
Masayuki Takatera, Yoshio Shimizu, Akira Shinohara   +2 more
openalex   +2 more sources

Porous cellulose nanofiber stringed HKUST-1 polyhedron membrane for air purification

Applied Materials Today, 2019
Xing Zhao, Liping Chen, Yi Guo, Xu Ma, Zhuoyi Li, Wen Ying, Xinsheng Peng   +6 more
semanticscholar   +1 more source

A Cobotic, Digitally Controlled Schlenk‐line Unlocks Access to Elusive Lewis‐Base Stabilised Copper Bis(Disilylamides)

Angewandte Chemie International Edition, EarlyView.
A Cobotic digital chemistry approach succeeds where manual synthesis failed. Herein, we present our new “AutoSchlenk” line which, coupled with other digital chemistry tools, was key to the synthesis and isolation of an unstable, and previously inaccessible, three‐coordinate Cu(II) hexamethylsilylamide complex. Abstract Silylamides are important ligands
Nicola L. Bell, Marina Gladkikh, Cameron Fraser, Mostafa Elsayed, Emma Richards, Richard Drummond Turnbull   +5 more
wiley   +1 more source

Digging into the Intrinsic Negative Thermal Expansion of Uranium Tetrafluoride. [PDF]

ACS Omega
Louis-Jean J, Scott BL, Jang H, Poineau F.   +3 more
europepmc   +1 more source

Cutting a Convex Polyhedron Out of a Sphere [PDF]

, 2010
Syed Ishtiaque Ahmed, Masud Hasan, Md. Ariful Islam   +2 more
openalex   +1 more source

Gold nanoparticle encapsulated hybrid MOF: synthesis, characterization, and co-drug delivery of 5-fluorouracil and curcumin. [PDF]

Discov Nano
Rananaware P, Pandit P, Brahmkhatri V.
europepmc   +1 more source

Monte-Carlo and polyhedron-based simulations I: extremal states of the logarithmic N-body problem on a sphere

, 2003
Chjan C. Lim, Joseph Nebus, Syed M. Assad   +2 more
openalex   +2 more sources

High‐Pressure Synthesis of Nitrogen‐Rich Y(N5)3·N2 Pentazolate with Perovskite Topology

Angewandte Chemie International Edition, EarlyView.
Yttrium pentazolate, Y(N5)3·N2, with an exceptionally high nitrogen‐to‐metal ratio of 17:1 and perovskite topology, was synthesized from yttrium and nitrogen at 125 GPa and 3000 K in a laser‐heated diamond anvil cell. Abstract The discovery and stabilization of the cyclo‐N5⁻ anion have introduced a class of pentazolate compounds with significant ...
Andrey Aslandukov, Yuqing Yin, Maxim Bykov, Alena Aslandukova, Fariia I. Akbar, Eleanor Lawrence Bright, Igor A. Abrikosov, Natalia Dubrovinskaia, Leonid Dubrovinsky   +8 more
wiley   +1 more source

Beauty is context-dependent: Naturalness, familiarity, and semantic meaning influence the appreciation of geometric shapes. [PDF]

Iperception
Juravle G, Spence C.
europepmc   +1 more source

Tunable Endo/Exo Selectivity in Direct Catalytic Asymmetric 1,3‐Dipolar Cycloadditions with Polyfunctional Lewis Acid / Azolium‐Aryloxide Catalysts

Angewandte Chemie International Edition, Accepted Article.
Catalytic asymmetric 1,3‐dipolar cycloadditions (1,3‐DCA) using iminoesters as ylide precursors offer a powerful approach to accessing stereochemically complex, biologically relevant pyrrolidines. While previous studies have already achieved impressive stereoselectivities, catalytic productivity remains a challenge, with turnover numbers (TON ...
Adrian Bürstner, Patrick Becker, Alexander Allgaier, Lucca Pfitzer, Daniel Wanner, Johanna Dollinger, Felix Willig, Justin Herrmann, Vukoslava Miskov-Pajic, Andreas Hans, Wolfgang Frey, Joris van Slageren, Johannes Kästner, René Peters   +13 more
wiley   +1 more source