Results 211 to 220 of about 274,718 (261)

High Pressure Stabilizes the Elusive Hexacoordinated Carbon

open access: yesChemistryEurope, Volume 4, Issue 2, February 2026.
The MCF6 species (M = Ca, Sr) is more stable than the bicomponent MF2…CF4 mixture in the solid‐state at high pressure (p > 400 GPa). The main building block is the [CF6]2− unit in which carbon is hexacoordinated. Unusually high coordination number for elements has been of great interest in chemistry.
Shovan Das, Adrish Das, Ayan Datta
wiley   +1 more source

Graph‐theoretic reliability index for assessing the impact of capital and operating cost constraints in designing reliable energy hubs

open access: yesThe Canadian Journal of Chemical Engineering, Volume 104, Issue 2, Page 569-593, February 2026.
Abstract Component failures in integrated heating and cooling networks impact reliable energy supply. This work studies reliability of heating and cooling systems constrained either by the annualized capital cost (ACC) or by the annualized total cost (ATC).
Arman Khani, Vladimir Mahalec
wiley   +1 more source

Dimer models and conformal structures

open access: yesCommunications on Pure and Applied Mathematics, Volume 79, Issue 2, Page 340-446, February 2026.
Abstract Dimer models have been the focus of intense research efforts over the last years. Our paper grew out of an effort to develop new methods to study minimizers or the asymptotic height functions of general dimer models and the geometry of their frozen boundaries.
Kari Astala   +3 more
wiley   +1 more source

Imitation of location choices for rare foreign ventures: Tax‐motivated relocations of headquarters

open access: yesGlobal Strategy Journal, Volume 16, Issue 1, Page 95-124, February 2026.
Abstract Research Summary Peer firms tend to imitate each other's location choices for foreign subsidiaries. We examine whether they also engage in location choice imitation when undertaking rare, high‐stakes foreign ventures in the form of tax‐motivated relocations of headquarters.
Aleksi Eerola   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy