Results 201 to 210 of about 84,741 (268)

REGIONAL MODELS AND ECONOMIC PLANNING

open access: yesPapers in Regional Science, 1966
openaire   +1 more source

Polyimide‐Linked Hexaazatriphenylene‐Based Porous Organic Polymer with Multiple Redox‐Active Sites as a High‐Capacity Organic Cathode for Lithium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal   +7 more
wiley   +1 more source

Erratum: 2025;8(3): 708-17 (DOI: 10.31662/jmaj.2024-0331). [PDF]

open access: yesJMA J
Yoshida S   +4 more
europepmc   +1 more source

Flexoelectrically Induced Polar Topology in Twisted SrTiO3 Membranes

open access: yesAdvanced Materials, EarlyView.
Twisted SrTiO3 bilayers host polar vortices of flexoelectric origin, revealed through combined experiment and theory. By reconstructing polarization from the toroidal moment of strain gradients, the work establishes a 3D chiral state with broken inversion and mirror symmetries.
Isabel Tenreiro   +13 more
wiley   +1 more source

A Cu‐Based Near‐IR Active MOF with an Ion‐Pair Guest Exhibiting Versatile and Selective Gas‐Solid Reactivity

open access: yesAdvanced Materials, EarlyView.
The new Cu‐containing MOF (Me2NH2)(CuICl2)@[Cu4(INA)4Cl2O]·1.5dmf (3) contains a cation and an anion as guests and shows UV‐near‐mid‐IR absorption and near‐IR emission. MOF 3 shows gas‐solid reactivity in the presence of NH3 and HCOOH to yield two new 3D MOF.
Rajat Saha   +10 more
wiley   +1 more source

Sustainable development trade-offs shape the acceptability of climate mitigation scenarios

open access: yes
Parrado-Hernando G   +13 more
europepmc   +1 more source

Developing a national triage tool for use in NHS regional trauma networks: the MATTS mixed methods study.

open access: yesHealth Technol Assess
Fuller GW   +20 more
europepmc   +1 more source

Dengue epidemiology and transmission intensity across Panama during 2000-2024: a modelling study. [PDF]

open access: yesLancet Reg Health Am
Quijada M   +8 more
europepmc   +1 more source

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