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Application of a NADH-modified ZnO electron transport layer in high performance organic solar cells

J. Mater. Chem. C, 2024, 12,17429-17438
DOI: 10.1039/D4TC03144J, Paper
Hongye Li, Song Yang, Huangzhong Yu
A novel ZnO:NADH composite electron transport layer is constructed, and the efficiency of organic solar cells (OSCs) with PM6:L8-BO as the active layer has improved from 17.43% to 18.21%.
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Enhanced photocatalytic degradation of tetracycline hydrochloride by hollow nanofiber Ag@ZnGa2O4/ZnO with synergistic effects of LSPR and S-scheme interface engineering

J. Mater. Chem. C, 2024, 12,17448-17457
DOI: 10.1039/D4TC02853H, Paper
Zhiyuan Chen, Wenhui Chen, Peipei Han, Jizhou Yang, Zhi Wan, Peng Hu, Feng Teng, Haibo Fan
Compared with traditional photocatalytic materials, hollow nanofibers can show greatly improved photocatalytic efficiency due to their large specific surface area and more surface-active sites.
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Additive-induced intermolecular interaction enhancement enables highly efficient organic solar cells

J. Mater. Chem. C, 2024, 12,17668-17675
DOI: 10.1039/D4TC03277B, Paper
Chen Chen, Dingqin Hu, Peihao Huang, Chun Hong Mak, Heng Liu, Hongliang Lei, Xue Jiang, Yulu Li, Fengyi Yu, Kaihuai Tu, Hsien-Yi Hsu, Xinhui Lu, Haiyan Chen, Zeyun Xiao
We developed a pyridine-based solvent additive targeting the acceptor moiety. This additive fine-tunes the aggregation, crystallinity, and stacking of the active layer through stronger non-covalent interactions with the acceptor.
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Highly sensitive OFET based room temperature operated gas sensors using a thieno[3,2-b]thiophene extended phthalocyanine semiconductor

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03208J, Paper
Recep Isci, Ozgur Yavuz, Sheida Faraji, Dilara Gunturkun, Mehmet Eroglu, Leszek A. Majewski, Ismail Yilmaz, Turan Ozturk
A novel thienothiophene (TT) and phthalocyanine (Pc) based conjugated material was designed, synthesized, fabricated for an organic field effect transistor (OFET) and utilized as an OFET based gas sensor for hazardous gases such as NO2 and SO2.
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Study on the time-resolved detection performance of β-Ga2O3-based SBUV photodetectors: surface chemical analysis and the impacts of non-VO factors

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03701D, Paper
Zeming Li, Rensheng Shen, Wancheng Li, Teng Jiao, Yuchun Chang, Hongwei Liang, Xiaochuan Xia, Baolin Zhang
The sub-intense component in the XPS O 1s spectra of β-Ga2O3 is not associated with oxygen vacancies, the intrinsic indirect bandgap and the surface traps contribute to the extension of the response and recovery times of β-Ga2O3-based PDs.
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Pressure-Induced Tunable Emission Colors and Irreversible Bandgap Narrowing in Organic–Inorganic Manganese Bromide Hybrid

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC03814B, Paper
Ruijing Fu, Junpeng Gao, Pinsen Zhang, Lingrui Wang, Bo Wang, Guangxia Wang, Xiaoshuang Li, youchao Kong, Qingguang Zeng, Guanjun Xiao
Manganese (Mn)-based organic-inorganic metal halides (OIMHs) are extensively employed in various optical applications due to their non-toxicity, superior optical properties, and tunable emission advantages. Developing effective strategies to enhance the...
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Silver-incorporated NiCo metal–organic frameworks with controlled morphology for enhanced cycling in flexible supercapacitor applications

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC02970D, Paper
Chu Chu, Wenjing Zhang, Xuehua Yan, Yingnan Yan, Jianmei Pan, Zohreh Shahnavaz, Jamile Mohammadi Moradian
The specific capacitance of NCA15-MOF/NF was 1317 F g−1, which was significantly higher compared to the NCA0-MOF/NF. After 15 000 charge–discharge cycles, the NCA15-MOF/NF retained 89% of its initial specific capacitance.
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Application of metal organic frameworks (MOFs) and their derivatives in the cathode materials of aqueous zinc-ion batteries

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03273J, Review Article
Pingchun Guo, Shisong Ouyang, Hedong Jiang, Jiake Li, Hua Zhu, Yanxiang Wang
Metal–organic frameworks (MOFs) are regarded as potential candidate materials for the cathodes of aqueous zinc-ion batteries. This review presents the applications of MOFs and their derivatives in the cathodes of aqueous zinc-ion batteries.
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Cu2O/Ga2O3 pn-junction photodetector with low dark current and high detectivity

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC04165H, Paper
Mingyang Li, Dayong Jiang, Man Zhao
This article combines Cu2O and a-Ga2O3 to form a heterojunction, achieving low dark current and high detectivity of photodetectors.
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A metal–organic framework enhanced single network organohydrogel with superior low-temperature adaptability and UV-blocking capability towards human-motion sensing

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03148B, Paper
Ying Li, Zhongquan Yu, Jialuo Zhang, Enke Feng, Xiaoqin Li, Linan Cao, Zhiming Yang, Zhiqiang Wu
A UiO-66-NH2 nanoparticle reinforced organohydrogel with anti-freezing and UV-blocking properties was synthesized for sensing complex human movements and transmitting different messages even at subzero temperature.
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Three-Step Change in Uniaxial Negative Thermal Expansion by Switching Supramolecular Motion Modes in Ferromagnetically-Coupled Nickel Dithiolate Lattice

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC03992K, Paper
Masato Haneda, Kiyonori Takahashi, Naohiro Hasuo, Rui-Kang Huang, Xue Chen, Jia-bing Wu, Shin-ichiro Noro, Takayoshi Nakamura
The wheel-axle-type supramolecule, ((+H3N-C2H4)2O)([18]crown-6)2, was introduced into the crystal as a counter cation of [Ni(dmit)2]. Within the crystal, [Ni(dmit)2] was arranged in a honeycomb-like structure and one-dimensional chains formed by...
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Room-temperature gas sensors based on low-dimensional nanomaterials

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03729D, Review Article
Young-Woo Jang, Jeong-Wan Jo, Sung Kyu Park, Jaehyun Kim
We provide a roadmap for room-temperature operable low-dimensional semiconductor-type gas sensors, along with recent trends in their application fields for a comprehensive overview.
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Solidifying the role of hydrogen bonds in conjugated polymers for wearable electronics

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC03666B, Perspective
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Megan M. Westwood, Bob C. Schroeder
The functionalisation of conjugated polymers with hydrogen bonding motifs, to impart self-healing or stretchability for wearable electronic applications. Through refinement of characterization techniques in recent years, the effect of these...
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Charge transport properties of high-mobility indium–gallium–zinc oxide thin-film transistors fabricated through atomic-layer deposition

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03560G, Paper
Sang-Joon Park, Se-Ryong Park, Jong Mu Na, Woo-Seok Jeon, Youngjin Kang, Sukhun Ham, Yong-Hoon Kim, Yung-Bin Chung, Tae-Jun Ha
Charge transport properties of indium–gallium–zinc oxide thin-film transistors fabricated by atomic-layer deposition are investigated through comparative analyses based on steady-state DC and time-domain transient measurements.
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High-performance solar-blind imaging photodetectors based on micrometer-thick β-Ga2O3 films grown by thermal oxidation of gallium

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC04116J, Paper
Haitao Zhou, Hongbin Wang, Jiangang Ma, Bingsheng Li, Haiyang Xu, Yichun Liu
A preparation method for micrometer-sized β-Ga2O3 films was developed. The MSM device has a responsivity greater than 1.7 A W−1 and has good solar-blind ultraviolet imaging performance.
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Organic agriculture, a stop to climate change



  • Solutions & Co

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The CIC... a step in the fight against climate change



  • Solutions & Co

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Easter Island seeks to irrigate crops using solar energy

Due to the summer drought, Islanders have to get 52% of their fruits and vegetables from the mainland because local production cannot meet domestic demand.



  • Solutions & Co

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PILI, the "organic" ink pioneer

A French biotech company is developing fully biodegradable ink, using pigments made from bacteria. Is this the next revolution for our ballpoint pens?



  • Solutions & Co

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ONGC may sell IOC, GAIL stakes to fund HPCL acquisition: Chairman Sarraf







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Ekta Jumps Into Kangana-Taapsee Faceoff!

'Tamil, Telugu or Malayalam films are rooted in their culture.''Hindi films are not rooted.''English-speaking people are making Hindi films.'




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SEE: Yo Yo Honey Singh Sings Gatividhi

'I can't believe that I was out of the scene for seven long years.'




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'Women can't be pawns in any games'

'The collective shame and anger needs to be channelled now in a unified voice for just one thing -- swift justice.'




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'Veer Savarkar is anti-propaganda film'

"I owe it to Veer Savarkar, to his spirit, to his legacy and to his untold story so that I tell it well and it reaches people, and people absorb it and feel what he went through and all the sacrifices that he made, which have been brushed under the carpet."




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Swine flu hits Telangana hard

Seven deaths and 150 positive cases have been reported since January 1




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Swine flu: 3-member team for Telangana




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India among nations with largest urban child survival gap

India also scores poorly in the Mother’s Index Rank standing at 140 out of 179 countries.




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AYUSH Ministry rails against global study on homeopathy

Australia's top medical research body‘s “findings are contrary to findings and conclusions of homeopathy in India", the AYUSH Ministry told the Lok Sabha.



  • Policy & Issues

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Excess pregnancy weight gain may make your child obese




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More ‘unwanted hysterectomies’ come to light in Bengaluru




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Gaping holes in the safety net

Insurance, both state-sponsored and private, does not cover everything and certain segments of the population have neither.



  • Policy & Issues

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First case of pregnant woman diagnosed with Zika in Singapore




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Weighing in on sugar tax

The World Health Organisation’s recommendation that nations tax sugary drinks is a well-meaning one, but the needs of local communities cannot be left out




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Indian Medical Association protests against proposal to dissolve Medical Council of India



  • Policy & Issues

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Lay offs are deemed illegal if not carried as per Industrial Disputes Act: Minister Yadav

The minister was replying in the Rajya Sabha to a question about whether the government has taken cognizance of the mass layoffs in various multi-national and Indian companies.




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Enhancing electrochemical reactions in organic synthesis: the impact of flow chemistry

Chem. Soc. Rev., 2024, 53,10741-10760
DOI: 10.1039/D4CS00539B, Review Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Morgan Regnier, Clara Vega, Dimitris I. Ioannou, Timothy Noël
Utilizing electrons directly offers significant potential for advancing organic synthesis by facilitating novel reactivity and enhancing selectivity under mild conditions.
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A comprehensive review of covalent organic frameworks (COFs) and their derivatives in environmental pollution control

Chem. Soc. Rev., 2024, Advance Article
DOI: 10.1039/D4CS00521J, Tutorial Review
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Shengbo Ge, Kexin Wei, Wanxi Peng, Runzhou Huang, Esther Akinlabi, Hongyan Xia, Muhammad Wakil Shahzad, Xuehua Zhang, Ben Bin Xu, Jianchun Jiang
Covalent organic frameworks (COFs) have gained considerable attention due to their design possibilities as the molecular organic building blocks that can stack in an atomically precise spatial arrangement.
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Boron enabled bioconjugation chemistries

Chem. Soc. Rev., 2024, Advance Article
DOI: 10.1039/D4CS00750F, Review Article
Open Access
Mengmeng Zheng, Lingchao Kong, Jianmin Gao
Organoboron compounds have given rise to a growing collection of bioconjugation reactions, with some being reversible while others yielding a stable linkage. Both reaction subtypes have found their unique applications in biology.
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Liquid–liquid and gas–liquid dispersions in electrochemistry: concepts, applications and perspectives

Chem. Soc. Rev., 2024, Advance Article
DOI: 10.1039/D3CS00535F, Tutorial Review
Open Access
Kang Wang, Yucheng Wang, Marc Pera-Titus
This tutorial review provides a taxonomy of liquid–liquid and gas–liquid dispersions for applications in electrochemistry, with emphasis on their assets and challenges in industrially relevant reactions for fine chemistry and depollution.
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Recent synthetic strategies for the functionalization of fused bicyclic heteroaromatics using organo-Li, -Mg and -Zn reagents

Chem. Soc. Rev., 2024, 53,11045-11099
DOI: 10.1039/D4CS00369A, Review Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Vasudevan Dhayalan, Vishal S. Dodke, Marappan Pradeep Kumar, Hatice Seher Korkmaz, Anja Hoffmann-Röder, Pitchamuthu Amaladass, Rambabu Dandela, Ragupathy Dhanusuraman, Paul Knochel
This review presents various new strategies for the functionalization of 5 and 6-membered fused heteroaromatics. These synthetic strategies enable rapid access to complex heterocyclic compounds.
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Reactive oxygen species-mediated organic long-persistent luminophores light up biomedicine: from two-component separated nano-systems to integrated uni-luminophores

Chem. Soc. Rev., 2024, 53,11207-11227
DOI: 10.1039/D4CS00443D, Review Article
Zhe Li, Hongwen Liu, Xiao-Bing Zhang
An overview of the recent advances in reactive oxygen species-mediated organic long-persistent luminophores, including their history, working mechanisms, design strategies, and biomedical applications.
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Light/X-ray/ultrasound activated delayed photon emission of organic molecular probes for optical imaging: mechanisms, design strategies, and biomedical applications

Chem. Soc. Rev., 2024, 53,10970-11003
DOI: 10.1039/D4CS00599F, Review Article
Rui Qu, Xiqun Jiang, Xu Zhen
Versatile energy inputs, including light, X-ray and ultrasound, activate organic molecular probes to undergo different delay mechanisms, including charge separation, triplet exciton stabilization and chemical trap, for delayed photon emission.
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Computing capital gains tax

G. Shyam Sunder writes on its various facets




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Governing gated communities

Your property-related legal queries answered by S.C. RAGHURAM, Partner, RANK Associates, a Chennai-based law firm




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‘Oragadam, city’s next hotspot’

In conversation with Niranjan Hiranandani, CMD, Hiranandani Communities, on his plans for Chennai




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Infectious diseases spike again in State




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Srinagar market blast: Injured woman dies, relatives seek justice

The brother of 45-year-old Abida Kounsar said a splinter from the blast went through the frontal lobe of her brain. J&K political parties condemn the grenade attack. Meanwhile, security forces engaged a group of hiding militants in a firefight in north Kashmir for the sixth time in the past two weeks.