Articles with "self doped" as a keyword



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Fine Control of Perovskite Crystallization and Reducing Luminescence Quenching Using Self‐Doped Polyaniline Hole Injection Layer for Efficient Perovskite Light‐Emitting Diodes

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Published in 2018 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201807535

Abstract: Organic–inorganic hybrid perovskites (OHPs) are promising emitters for light-emitting diodes (LEDs) due to the high color purity, low cost, and simple synthesis. However, the electroluminescent efficiency of polycrystalline OHP LEDs (PeLEDs) is often limited by… read more here.

Keywords: pss pani; crystallization; hole injection; emitting diodes ... See more keywords
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Dual-mode organic electrochemical transistors based on self-doped conjugated polyelectrolytes for reconfigurable electronics.

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Published in 2022 at "Advanced materials"

DOI: 10.1002/adma.202200274

Abstract: Reconfigurable organic logic devices are promising candidates for next generations of efficient computing systems and adaptive electronics. Ideally, such devices would be of simple structure and design, power efficient, and compatible with high-throughput microfabrication techniques.… read more here.

Keywords: electrochemical transistors; self doped; organic electrochemical; mode organic ... See more keywords
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Establishing Self‐Dopant Design Principles from Structure–Function Relationships in Self‐n‐Doped Perylene Diimide Organic Semiconductors (Adv. Mater. 42/2022)

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202204656

Abstract: Self-doping is a particular doping method that has been applied to a wide range of organic semiconductors. However, there is a lack of understanding regarding the relationship between dopant structure and function. We investigated a… read more here.

Keywords: structure function; self dopant; organic semiconductors; doped perylene ... See more keywords
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Novel Sb-SnO2 electrode with Ti3+ self-doped urchin-like rutile TiO2 nanoclusters as the interlayer for the effective degradation of dye pollutants.

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Published in 2022 at "ChemSusChem"

DOI: 10.1002/cssc.202201901

Abstract: Stable and efficient SnO2 electrodes are very promising for effectively degrading refractory organic pollutants in wastewater treatment. In this regard, we firstly prepared Ti3+ self-doped urchin-like rutile TiO2 nanoclusters (Ti2-xNCs) on the Ti mesh substrate… read more here.

Keywords: doped urchin; sno2; urchin like; self doped ... See more keywords
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Construction of Ti3+ self-doped TiO2/BCN heterojunction with enhanced photoelectrochemical performance for water splitting

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Published in 2018 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-018-0472-4

Abstract: Ti3+ self-doped TiO2/BCN heterojunction (Ti3+-TiO2/BCN) was constructed via a hydrothermal method with using NaBH4 as reducing agent. The BCN nanosheets function as a good support to block the agglomeration of Ti3+-TiO2 nanoparticles, which decreased the… read more here.

Keywords: tio2 bcn; doped tio2; bcn; ti3 self ... See more keywords
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The preparation of N, S, P self-doped and oxygen functionalized porous carbon via aerophilic interface reaction for high-performance supercapacitors

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Published in 2020 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-020-03849-y

Abstract: Heteroatom-doped porous carbon materials are promising candidates for supercapacitor electrodes, but the simple and low-cost preparation method for heteroatom self-doped carbon, especially derived from biomass, remains a challenge. Herein, we developed a novel strategy that… read more here.

Keywords: doped oxygen; self doped; carbon; porous carbon ... See more keywords
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Effects of reactive oxidants generation and capacitance on photoelectrochemical water disinfection with self-doped titanium dioxide nanotube arrays

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Published in 2019 at "Applied Catalysis B: Environmental"

DOI: 10.1016/j.apcatb.2019.117910

Abstract: Abstract We herein provide photoelectrochemical (PEC) disinfection activities of anodically prepared TiO2 nanotube (TNT) arrays (diameter ˜ 100 nm, length ˜ 16 μm on average) that were electrochemically self-doped before (bk-TNT) and after (bl-TNT) an atmospheric annealing… read more here.

Keywords: water; nanotube; effects reactive; capacitance ... See more keywords
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Nitrogen self-doped activated carbons with narrow pore size distribution from bamboo shoot shells

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Published in 2021 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2021.127408

Abstract: Abstract To prepare the nitrogen self-doped and microporous-rich activated carbons (BNACs), bamboo shoot shells after hydrothermal treatment were activated using KHCO3 under the temperature of 600 ℃, 650 ℃, 700 ℃, 750 ℃ and 800 ℃. The influence of activation… read more here.

Keywords: activated carbons; nitrogen self; bamboo shoot; shoot shells ... See more keywords
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Ti(III) self-doped Li 2 ZnTi 3 O 8 as a superior anode material for Li-ion batteries

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Published in 2018 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2018.01.159

Abstract: Abstract The generation of Ti (Ⅲ) ions in Li2ZnTi3O8 has been induced by a one-step carbothermal reduction reaction, in which reducing ascorbic acid (C6H8O6) is used as the carbon precursor with a calcination at 500 °C… read more here.

Keywords: doped znti; iii self; znti superior; superior anode ... See more keywords
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Simple preparation of Ni2P/Ni(PO3)2 inlayed in nitrogen-sulfur self-doped ultrathin holey carbon nanosheets with excellent electrocatalytic activities for water splitting

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Published in 2019 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2019.134579

Abstract: Abstract In this work, composites of Ni2P/Ni(PO3)2 inlayed in N/S self-doped ultrathin holey carbon nanosheets were facilely prepared using methyl orange (MO) as nitrogen and sulfur sources, in-situ produced Ni(OH)2 nanosheet by hydrolysis of NiCl2… read more here.

Keywords: water; ni2p po3; carbon; water splitting ... See more keywords
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Enhanced performance of lithium ion batteries from self-doped TiO2 nanotube anodes via an adjustable electrochemical process

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Published in 2019 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2019.134972

Abstract: Abstract In this work, we report on fabricating of self-doped TiO2 nanotube arrays via a facile electrochemical method by modify the electrochemical anodized amorphous TiO2 nanotube arrays with cathodic pulse doping. The self-doped TiO2 nanotube… read more here.

Keywords: doped tio2; nanotube arrays; self doped; tio2 nanotube ... See more keywords