Results 131 to 140 of about 294,056 (317)

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

open access: yesAdvanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu   +14 more
wiley   +1 more source

Electropolymerization without an electric power supply. [PDF]

open access: yesCommun Chem, 2022
Iwai S   +9 more
europepmc   +1 more source

Photo‐Assisted Zn‐Iodine Battery via Bifunctional Cathode with Iodine Host and Solar Response Boost

open access: yesAdvanced Functional Materials, EarlyView.
A bifunctional cathode based on BiOI materials is developed for photo‐assisted Zn‐iodine batteries, serving as both an iodine host and a solar‐responsive material. This design enables dual reaction routes involving vacancy‐based iodine storage and reversible two steps iodine redox.
Hai Xu   +4 more
wiley   +1 more source

Thermal performance of phase-change wall of a hotel building under hot-summer and cold-winter climate

open access: yesJournal of Asian Architecture and Building Engineering
In China, the energy consumption in the building sector has increased tremendously in the past decades. It is important to investigate advanced passive energy-saving technologies for buildings.
Jiaping Tong   +7 more
doaj   +1 more source

The electric power industry in Spain

open access: yes, 2020
Trabajo sobre el sector eléctrico español en el que se trata de explicar sus antecedentes y funcionamiento de una forma concisa y sencilla, de forma que cualquier persona no iniciada en el mundo de la ingeniería y la economía pueda entenderlo con facilidad. Texto en inglés.
openaire   +1 more source

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