Results 71 to 80 of about 29,416 (304)

Bandgap‐Dependent Doping of Semiconducting Carbon Nanotube Networks by Proton‐Coupled Electron Transfer for Stable Thermoelectrics

Advanced Electronic Materials, EarlyView.
Proton‐coupled electron transfer doping with benzoquinone is applied to p‐dope dense films of semiconducting single‐walled carbon nanotubes. The doping efficiency depends on the pH of the doping solution and the bandgap of the nanotubes. The highest conductivities and power factors are achieved for small‐bandgap nanotubes, remaining stable for over 120
Angus Hawkey, Xabier Rodríguez‐Martínez, Sebastian Lindenthal, Moritz C. F. Jansen, Reverant Crispin, Jana Zaumseil   +5 more
wiley   +1 more source

Single-cell RNA sequencing reveals the role of mitochondrial dysfunction in the cardiogenic toxicity of perfluorooctane sulfonate in human embryonic stem cells

Ecotoxicology and Environmental Safety
Perfluorooctane sulfonate (PFOS), an endocrine-disrupting chemical pollutant, affects embryonic heart development; however, the mechanisms underlying its toxicity have not been fully elucidated.
Min Qiu, Jing Chen, Mingqin Liu, Zhiqiang Nie, Miaola Ke, Guanghui Dong, Haishan Zhao, Chengbin Zhou, Haiyan Zeng, Biaochuan He, Jimei Chen, Jian Zhuang, Xiaohong Li, Yanqiu Ou   +13 more
doaj   +1 more source

Tuning the Optical Properties of MEH–PPV/PFO Hybrid Thin Films via the Incorporation of CsPbBr3 Quantum Dots [PDF]

, 2021
Saif M. H. Qaid, Bandar Ali Al‐Asbahi, Hamid M. Ghaithan, Abdullah S. Aldwayyan   +3 more
openalex   +1 more source

Thermoelectric Properties of a Family of Benzodifuranone‐Based Conjugated Copolymers in Oriented Thin Films Doped Sequentially With NDMBI‐H

Advanced Electronic Materials, EarlyView.
Combining high polymer orientation of n‐type copolymers by temperature rubbing and sequential doping with N‐DMBI results in a strong improvement of electrical conductivity and thermoelectric power factors reaching up to 9.8 ± 1.6 S cm−1 and 8 ± 3 µW m−1.K2, respectively.
Shubhradip Guchait, Diego R. Hinojosa, Nathan James Pataki, Said Oummouch, Laurent Herrmann, Mario Caironi, Michael Sommer, Martin Brinkmann   +7 more
wiley   +1 more source

Perfluorooctane sulfonate mediates GSH degradation leading to oral keratinocytes ferroptosis and mucositis through activation of the ER stress-ATF4-CHAC1 axis

Ecotoxicology and Environmental Safety
Perfluorooctane sulfonate (PFOS) is a persistent organic pollutant that induces inflammatory response and oxidative stress in oral mucosa. Ferroptosis, a form of cell death characterized by iron-dependent lipid peroxidation (the oxidative degradation of ...
Ningning Yang, Kemin Jia, Kaixi Dai, Qifang Wu, Huanjuan Yan, Haibin Tong, Ya Zhang, Xia Shao   +7 more
doaj   +1 more source

Perfluorooctane sulfonate (PFOS) produces dopaminergic neuropathology in C. elegans.

Toxicological Sciences, 2019
Perfluorooctane sulfonate (PFOS) has been widely utilized in numerous industries. Due to long environmental and biological half-lives, PFOS is a major public health concern.
Shreesh Raj Sammi, R. Foguth, Claudia Sofiá Nieves, C. de Perre, P. Wipf, C. McMurray, Linda S. Lee, J. Cannon   +7 more
semanticscholar   +1 more source

Organic Thin‐Film Transistors for Neuromorphic Computing

Advanced Electronic Materials, EarlyView.
Organic thin‐film transistors (OTFTs) are reviewed for neuromorphic computing applications, highlighting their power‐efficient, and biological time‐scale operation. This article surveys OFET and OECT devices, compares them with memristors and CMOS, analyzes how fabrication parameters shape spike‐based metrics, proposes standardized characterization ...
Luke McCarthy, Mohan V. Jacob, Mostafa Rahimi Azghadi   +2 more
wiley   +1 more source

Assessing the human health risks of perfluorooctane sulfonate by in vivo and in vitro studies

Environment International, 2019
The wide use of perfluorooctane sulfonate (PFOS) has led to increasing concern about its human health risks over the past decade. In vivo and in vitro studies are important and effective means to ascertain the toxic effects of PFOS on humans and its ...
Zhuotong Zeng, Biao Song, Rong Xiao, Guangming Zeng, Jilai Gong, Ming Chen, Piao Xu, Peng Zhang, Maocai Shen, Huan Yi   +9 more
doaj   +1 more source

Differentiating the Clinical and Variant Spectrum of Hardikar Syndrome From Other MED12‐Related Developmental Disorders

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT The rare X‐linked female‐restricted Hardikar syndrome (HDKR, OMIM # 301068) is characterized by multiple congenital anomalies including orofacial clefts, gastrointestinal, genitourinary, and cardiac anomalies, but cognitive and neurobehavioral development is rarely impaired.
Tinne Warmoeskerken, Miel Theunis, Kris Van den Bogaert, Koenraad Devriendt, Jeroen Breckpot   +4 more
wiley   +1 more source

Adsorption Desulfurization of Liquid Fuel Using a Blend of Date Stones and Walnut Shells by Box–Behnken Design

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT A specific microporous KOH/activated‐biochar (K/BC) was produced from a blend of date stones (DS) and walnut shells (WS) and used in the adsorptive desulfurization (ADS) of two types of model fuel DBT/n‐hexane (S‐hex), DBT/cyclohexane (S‐cyclohex).
Ameen L. Alyawer, Marwa H. Altamer, Ahmed M. Khalaf, Amena F. Al‐Omari, Abdelrahman B. Fadhil   +4 more
wiley   +1 more source