Results 101 to 110 of about 2,029,936 (296)

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

Una historia la escribe cualquiera

open access: yesRevista de Lenguas Modernas, 2011
"¡Es hora de empezar!? se dijo Ignacio con una sonrisa que algunos juzgarían como ambiciosa y otros como maligna. Por fin había llegado el momento de demostrarle a Rosa, su excompañera del colegio, que estaba totalmente equivocada.
José Roberto Saravia Vargas
doaj  

Host gene and its guest: short story about relation of long-noncoding MIR31HG transcript and microRNA miR-31. [PDF]

open access: yesRep Pract Oncol Radiother, 2023
Kolenda T   +9 more
europepmc   +1 more source

Unravelling the Secret of Sulfur Confinement and High Sulfur Utilization in Hybrid Sulfur‐Carbons

open access: yesAdvanced Materials, EarlyView.
Thermal condensation of inverse vulcanized sulfur‐carbon hybrids enables a bottom‐up sulfur confinement strategy, in which a protective carbon phase is progressively constructed around sulfur species. The resulting carbon nanodomains covalently tether sulfur chains and stabilize radical intermediates. This integrated architecture effectively suppresses
Tim Horner   +9 more
wiley   +1 more source

Bits of Olive

open access: yesRevista de Lenguas Modernas, 2011
Before it happened, Allan had spend five excruciatingly long months attending the final details of his master piece; weird, one may think, since he had finished a fully praisable oil?clearly first-class?just twenty-three days after the first brush ...
O.S. Delgado
doaj  

Jean Giono. The man who planted trees, 20th anniversary edition. White River Junction, VT: Chelsea Green Publishing Company, 2005. [PDF]

open access: yes, 2008
The story was written in 1953 and first published in Vogue magazine in 1954 as “The Man Who Planted Hope and Grew Happiness”. This story is one of his most well known, having been translated into several languages and made into an Oscar-winning short ...
O’Connell, Roxanne
core   +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

Viajeros entre neblinas

open access: yesRevista de Lenguas Modernas, 2010
Una noche extraña estaba a punto de emerger en un pueblo caliente y sombrío. La noche era más que silenciosa...la noche era desconfiadamente silenciosa; pero siniestramente atractiva...peligrosamente seductora.
Víctor Manuel
doaj  

A short story of nearly everything in Lactifluus (Russulaceae). [PDF]

open access: yesFungal Syst Evol, 2021
De Crop E   +4 more
europepmc   +1 more source

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