Results 31 to 40 of about 18,983,868 (378)

Protocol for depositing transparent conductive Ta-doped SnO2 film by hollow cathode gas flow sputtering technology

open access: yesSTAR Protocols
Summary: Transparent conductive Ta-doped SnO2 (SnO2: Ta) thin film with low surface roughness, low resistivity, and high carrier concentration is one potential alternative of commercial transparent conductive oxides (TCOs).
Fangfang Huo   +7 more
doaj   +1 more source

Protocol for fabrication and characterization of two-dimensional lead halide perovskite thin-film transistors

open access: yesSTAR Protocols, 2023
Summary: Two-dimensional (2D) lead halide perovskites (LHPs) are highly attractive for fabricating thin-film transistors (TFTs), but it remains a challenge for 2D LHP TFTs to work at room temperature (RT).
Xincan Qiu   +6 more
doaj   +1 more source

Protocol for the fabrication of porous organic polymer-based composites for photocatalytic degradation of a sulfur mustard simulant

open access: yesSTAR Protocols, 2022
Summary: Although porous organic polymer (POP) has been explored as a promising photosensitizer, its powdered form makes it unfavorable for practical applications.
Hyojin Kim   +5 more
doaj   +1 more source

Protocol to construct biomimetic carbon fiber composites with improved interfacial strength

open access: yesSTAR Protocols, 2022
Summary: Weak interfacial strength restricts the mechanical properties of carbon fiber-reinforced composites. Here, inspired by natural hook-groove microstructure system (HGMS) of black kite (Milvus migrans), we detail the steps to construct a biomimetic
Yufei Wang   +6 more
doaj   +1 more source

Protocol for building and using a maximum power point output tracker for perovskite solar cells

open access: yesSTAR Protocols
Summary: We recently developed a galvanostatic maximum power point output (MPPT) algorithm for high-hysteresis perovskite solar cells (PSCs), enabling continuous and precise power tracking.
Arturo Sanz-Marco   +3 more
doaj   +1 more source

Protocol for rapid synthesis of high-performance ambipolar semiconducting polymers using an all-C–H-activation strategy

open access: yesSTAR Protocols, 2022
Summary: Syntheses using classic coupling reactions can be tedious, leading to a dearth of ambipolar semiconducting polymers. Here, we detail the rapid synthesis of balanced ambipolar polymers by using a carbon-hydrogen (C–H) activation strategy.
Tao Shen   +4 more
doaj   +1 more source

Modes of Growth in Dynamic Systems [PDF]

open access: yes, 2012
Regardless of a system's complexity or scale, its growth can be considered to be a spontaneous thermodynamic response to a local convergence of down-gradient material flows.
de Groot S. R.   +8 more
core   +2 more sources

Protocol for the fabrication and application of a low-water-content polyelectrolyte hydrogel

open access: yesSTAR Protocols
Summary: Hydrogels are prone to dehydration over prolonged use, leading to changes in their properties. Inspired by the human skin’s stratum corneum, we present a protocol for the fabrication and application of a low-water-content polyelectrolyte ...
Zihang Shen   +6 more
doaj   +1 more source

A one-pot cascade protocol for diarylation of amines and water

open access: yesSTAR Protocols, 2022
Summary: N- and O-arylated compounds are prevalent in pharmaceuticals and materials, and efficient approaches for their synthesis are important.
Erika Linde, Berit Olofsson
doaj   +1 more source

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