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Palladium catalyzed C(sp3)-H alkylation of 8-methylquinolines with aziridines: access to functionalized γ-quinolinylpropylamines

By pubs.rsc.org
Published On ::

Chem. Commun., 2024, Accepted Manuscript
DOI: 10.1039/D4CC05275G, Communication
Anita Sahoo, Tripti Paul, Shubhajit Basak, Tharmalingam Punniyamurthy
Palladium-catalyzed directed site-selective C(sp3)-H alkylation of 8-methylquinolines has been accomplished using aziridine as an alkylating source via a sequential C-H and C-N bond activation. Site selectivity, funtional group tolerance and...
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Boric acid-grafted biochar (BoAB) for the direct amidation of carboxylic acids and amines

By pubs.rsc.org
Published On ::

New J. Chem., 2024, Advance Article
DOI: 10.1039/D4NJ00745J, Paper
Adhish Singh, Mohit Kapoor
Boric acid grafted biochar was developed and explored for its potential in the amidation of unactivated carboxylic acids and amines under mild conditions.
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A new Cd(II)-based coordination polymer as a luminescent sensor and adsorbent for dichromate ions

By pubs.rsc.org
Published On ::

CrystEngComm, 2024, Advance Article
DOI: 10.1039/D4CE00256C, Paper
Ying-Gui Xia, Xue Lan, Jun Wang, Xiao-Hong Liu, Mohd. Muddassir, Devyani Srivastava, Aparna Kushwaha, Abhinav Kumar
A new 3,5-bis(1-imidazol)pyridine-appended Cd(II) coordination polymer was synthesized and used as a luminescent sensor and adsorbent for dichromate ions.
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Synthesis and luminescent properties of three excellent yellow emissive Cu(I) complexes based on the diphosphine ligand and the diimine ligand

By pubs.rsc.org
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CrystEngComm, 2024, Advance Article
DOI: 10.1039/D4CE00206G, Paper
Wen-Long Mou, Cheng-Jie Gao, Zi-Xi Li, Si-Jie Fan, Chuan-Bin Hou, Jing-Tong Zhao, Shuai Zhang, Zhong-Feng Li, Hong-Liang Han, Chun-Bo Duan, Guo Wang, Qiong-Hua Jin
High quantum yield (72–88%) yellow-emitting Cu(I) complexes obtained by tuning the nitrogen ligands and anions.
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Color-resolved mechanoluminescence of Eu and Mn co-doped SrMg2(PO4)2

By pubs.rsc.org
Published On ::

CrystEngComm, 2024, 26,2096-2102
DOI: 10.1039/D4CE00070F, Paper
Qingshan He, Yajing Yan, Ting Wang, Longchao Guo, Yang Yue, Nannan Zhu, Weifang Bu, Xin An, Bosong Duan, Xuanyu Zhu, Xue Yu
The linear relationship between the ML intensity ratio (MLIR) and stress of this phosphor leads to a change in ML color, resulting in visualization of ML performance of knee motion via the artificial skin based on SMP:Eu,Mn phosphor.
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Coral-mimetic production of aragonite films from CO2 captured by biogenic polyamines

By pubs.rsc.org
Published On ::

CrystEngComm, 2024, 26,2065-2071
DOI: 10.1039/D4CE00126E, Paper
Open Access
Kohei Takashina, Hiroto Watanabe, Yuya Oaki, Yoshikazu Ohno, Ko Yasumoto, Hiroaki Imai
We designed CaCO3 films comprised of aragonite nanorods by mimicking the microstructure and the formation process of the calcareous skeleton of a stony coral in the sea.
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Eleven captive and commercial coal mines to begin production in FY23: IEA

By www.thehindubusinessline.com
Published On :: Tue, 27 Dec 2022 18:18:04 +0530

IEA projects that India’s domestic supply will continue to grow in line with the steady increase in demand while also striving to reduce import dependency


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Copper-catalyzed ortho-thiocyanation of aromatic amines

By pubs.rsc.org
Published On ::

Org. Biomol. Chem., 2024, Advance Article
DOI: 10.1039/D4OB00137K, Communication
Monak Patel, Nitish Kumar, Hussain Bhukya, Bharatkumar Z. Dholakiya, Togati Naveen
Here, we described an efficient ortho- C(sp2)-H thiocyanation of anilines for the synthesis of aryl thiocyanates. This protocol tolerates a variety of aromatic amines to provide the desired products in good to excellent yields.
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Electro-oxidative three-component cascade coupling of isocyanides with elemental sulfur and amines for the synthesis of 2-aminobenzothiazoles

By pubs.rsc.org
Published On ::

Org. Biomol. Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4OB00432A, Paper
Peng-Fei Huang, Jia-Le Fu, Ying Peng, Jian-Hong Fan, Long-Jin Zhong, Kewen Tang, Yu Liu
2-Aminobenzothiazoles are commonly encountered in various functional compounds. Herein, we disclose an electro-oxidative three-component reaction for the effective synthesis of 2-aminobenzothiazoles under mild conditions, utilizing non-toxic and abundant elemental sulfur...
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Synthesis of Deuteriodifluoromethylthiolated Isocoumarins-1- imines and Isocoumarins Enabled by Multi-Component Reagents System (MCRS)

By pubs.rsc.org
Published On ::

Org. Biomol. Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4OB00328D, Communication
Xuemin Li, Haofeng Shi, Jiaxin He, Jialiang Wu, Fengxia Sun, Yunfei Du
The combining use of BnSCF2D, mCPBA and Tf2O serves as an efficient multi-component reagents system (MCRS) for the synthesis of deuteriodifluoromethylthiolated isocoumarins-1-imines/isocoumarins via intramolecular cyclization/ deuteriodifluoromethylthiolation of 2-alkynylbenzamide/2-alkynylbenzoates. The approach...
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TEMPO/PhI(OAc)2 promotes the α-aminophosphinoylation of alcohols with amines and H-phosphine oxides in aqueous medium

By pubs.rsc.org
Published On ::

Org. Biomol. Chem., 2024, Advance Article
DOI: 10.1039/D4OB00302K, Communication
Qiang Huang, Xin Jin, Lvjia Wu, Jiangdong Li, Qianlu Xing, Xianheng Wang, Changkuo Zhao
The aminophosphinoylation of alcohols with amines and H-phosphine oxides provides an efficient and mild approach to access various α-aminoalkylphosphine oxides in good yields with good tolerance of functional groups using H2O as a clean solvent.
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New Generation of Highly Reactive Allylborating Agents For Cu(I)-Catalyzed Allylation of Chiral Sulfinylimines

By pubs.rsc.org
Published On ::

Org. Biomol. Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4OB00291A, Paper
Michael S. Alexeev, Tatyana V. Strelkova, Michail M. Ilyin, Jr., Yulia V. Nelyubina, Ivan A. Bespalov, Michael Medvedev, Victor N Khrustalev, Nikolai Kuznetsov
The implementation of selective catalytic processes with highly active reagents is an attractive strategy that meets modern principles of sustainable development of chemistry. In the current study, we for the...
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mines

Visible light-driven photocatalytic sulfonative oxidation of benzyl secondary amines

By pubs.rsc.org
Published On ::

Org. Biomol. Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4OB00348A, Paper
Yong-Xiang Lü, Xinqian Wang, Ying-Ming Pan, Keyume Ablajan
A method for the α-oxidation and sulfonation of benzyl secondary amines was developed utilizing Ir(III) or Eosin Y as the photocatalyst in the presence of O2 as a green oxidant....
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Multicolor circularly polarized luminescence: pendant primary amine/diphenylalanine chiral copolymers with clustering-triggered emission

By pubs.rsc.org
Published On ::

Mater. Chem. Front., 2024, 8,3596-3607
DOI: 10.1039/D4QM00228H, Research Article
Ryo Yonenuma, Aoi Takenaka, Tamaki Nakano, Hideharu Mori
Clustering-triggered emission (CTE) materials without π-conjugate chromophores have attracted increasing attention. In this study, we designed CTE-based circularly polarized luminescence (CPL) block and random copolymers, showing multicolor CPL.
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Laser irradiation-induced two-photon photolysis of sulfates for photoluminescent sulfur quantum dots

By pubs.rsc.org
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Mater. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QM00733F, Research Article
Shuxian Wei, Hao Huang, Ningning He, Taiping Hu, Jijun Huang, Yunyu Cai, Yixing Ye, Pengfei Li, Xueling Lei, Changhao Liang
Sulfate ions undergo two-photon photolysis to yield sulfur elements, which further self-assemble into valuable sulfur quantum dots (SQDs) directly through laser irradiation in liquid (LIL).
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Dual luminescence and infrared circularly polarized luminescence up to 900 nm with platinum complexes bearing a helical donor–acceptor ligand

By pubs.rsc.org
Published On ::

Mater. Chem. Front., 2024, 8,3799-3806
DOI: 10.1039/D4QM00632A, Research Article
Open Access
Pablo Vázquez-Domínguez, Maher Horojat, Eva Suits, Francisco José Fernández de Córdova, Nicolas Vanthuyne, Denis Jacquemin, Abel Ros, Ludovic Favereau
Engineering the intramolecular charge transfer character of ligands in axially chiral arylisoquinolines platinum(II) complexes leads to both fluorescence and phosphorescence emissions in solution, with NIR CPL that extends up to almost 850 nm.
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Non-conventional luminescent π-organogels with a rigid chemical structure

By pubs.rsc.org
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Mater. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QM00811A, Review Article
Shuzhan Chen, Dan Luo, Peng Geng, Haichuang Lan, Shuzhang Xiao
This review highlights the structures, photoluminescent properties, and applications of non-conventional organogels, and discusses future perspectives and challenges in this emerging field.
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Technique Critique - Forensics Expert Examines 25 More Crime Scene Investigations From Film & TV

By www.wired.com
Published On :: Mon, 04 Nov 2019 17:00:00 +0000

Crime scene analyst and investigator Matthew Steiner examines more forensics investigations from movies and television. Are bodies found in freezers like the "Layla" scene from Goodfellas? Is the autopsy scene from Silence of the Lambs true to life? How much does NCIS actually get right?


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mines

WIRED25 2020 Q&A: The Canaries in Our Environmental Coal Mines

By www.wired.com
Published On :: Thu, 01 Oct 2020 20:00:00 +0000

Deonie Allen and Steve Allen, Department of Civil and Environmental Engineering, University of Strathclyde, and Isla Meyers-Smith, global change ecologist, University of Edinburgh, in conversation with Matt Simon, WIRED.


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mines

Alfonso Cuarón Examines The Language of Cinema & Television

By www.wired.com
Published On :: Wed, 09 Oct 2024 16:00:00 +0000

Gravity, Children of Men, the best Harry Potter movie—and now a seven-part miniseries? With Disclaimer, director Alfonso Cuarón has set out to conquer TV in the name of cinema. The Academy Award-winning director joins WIRED writer Samanth Subramanian to talk about the language of cinema and television—and how they intersect.See more: https://www.wired.com/story/big-interview-director-alfonso-cuaron-disclaimer-sci-fi/


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Instantaneous growth of single monolayers as the origin of spontaneous core–shell InxGa1−xN nanowires with bright red photoluminescence

By pubs.rsc.org
Published On ::

Nanoscale Horiz., 2024, Advance Article
DOI: 10.1039/D4NH00412D, Communication
Vladimir G. Dubrovskii, George E. Cirlin, Demid A. Kirilenko, Konstantin P. Kotlyar, Ivan S. Makhov, Rodion R. Reznik, Vladislav O. Gridchin
We demonstrate spontaneous core–shell InxGa1−xN nanowires exhibiting bright photoluminescence at 650 nm. The surprising effect of material separation is attributed to the periodically changing environment for single monolayer growth.
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mines

Transcom thinks its CX centres are gold mines for brands

By www.thehindubusinessline.com
Published On :: Sun, 09 Jun 2024 18:33:22 +0530

Travis Coates, COO of Swedish firm Transcom feels India’s talent and skill pool over time will make it another important hub for them


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mines

Enhancing visual luminescence detection of tetracycline antibiotics through regulation of nitrogen-containing ligand and antenna effect of Ln3+

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2024, 12,17635-17646
DOI: 10.1039/D4TC02735C, Paper
Tingting Liu, Mengna Ji, Jun Zheng, Nana Liu, Hongguo Hao, Jianmin Dou, Jingjing Jiang, Yunwu Li, Suna Wang
Two water-stable luminescent Cd-MOFs were synthesized from flexible carboxylate ligand and two N-containing ligands with different rigidity and flexibility, which demonstrated different luminescence responses toward antibiotics TC/OTC.
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In situ preparation of highly luminescent Sb3+/Mn2+ co-doped Cs2KInCl6 lead-free double perovskites in a PVDF matrix and application to white light emitting diodes and anti-counterfeiting

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2024, 12,17458-17468
DOI: 10.1039/D4TC03527E, Paper
Yongrun Dong, Wen Li, Tao Huang, Shuaigang Ge, Linghang Kong, Chuang Ning, Zequan Li, Wei Gao, Bingsuo Zou
A strategy for in situ preparation of lead-free double perovskite-based polymer composite film with large area and high efficiency white light emission and its applications.
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Facile Synthesis of Silicon Quantum Dots with Photoluminescence in the Near-Ultraviolet to Violet Region via Wet Oxidation

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC02095B, Paper
Yizhou He, Qianxi Hao, Chi Zhang, Qi Wang, Wenxin Zeng, Jiamin Yu, Xue Yang, Shaorong Li, Xiaowei Guo, Serguei Lazarouk
To emit blue photoluminescence (PL), the size of silicon quantum dots (SiQDs) must be reduced to below 1.7 nm, which leads to a considerable increase in synthesis difficulty and cost....
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Unravelling Structure - Luminescence Relationship in Two Dimensional Antimony(III) Doped Cadmium (II) Halide Hybrids

By pubs.rsc.org
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J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC03543G, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Ashwath Kudlu, Dhritismita Sarma, Deep K Das, Alisha Basheer Shamla, Rangarajan Bakthavatsalam, Venkatesha R. Hathwar, Arup Mahata, Janardan Kundu
Luminescent zero dimensional (0D) antimony halide (Sb-X) hybrids showcase emissive properties (emission peak position; photoluminescence quantum yield-PLQY) that are strongly dependent on the local metal halide geometry/site asymmetry. However, controlling...
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Construction of oxygen-rich vacancy Bi3O4Br: Yb3+, Er3+ nanosheet for enhanced Photoreversible color switching and upconversion luminescence

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC03981E, Paper
Xueting Zhao, Junhao Ma, Jindan Zha, Kuisui Huang, Chenghui Chai, Zhaoyi Yin, Zhiguo Song, Jianbei Qiu, Yongjin Li
Traditional inorganic photoreversible color-switching materials (PCSMs) usually exhibit slow color switching and single color switching characteristics, which severely restrict their use in information storage, anti-counterfeiting, and other applications. Herein, we...
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Unveiling the mechanism behind shell thickness-dependent X-ray excited optical and persistent luminescence in lanthanide-doped core/shell nanoparticles

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC04256E, Paper
Zezhen Liu, Jingtao Zhao, Danyang Shen, Lei Lei, Shiqing Xu
We reveal an optimal shell thickness of approximately 3 nm for both XEOL and XEPL of homogeneous NaYF4:Tb@NaYF4 and heterogeneous NaYF4:Tb@NaLuF4 core/shell NPs.
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Tb(III)-Functionalized MOF Hybridized Bis-crosslinked Networked Hydrogel Luminescent Films for Arginine and Dopamine Hydrochloride Sensing and Anticounterfeiting

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC03444A, Paper
Jiaxuan Pan, JZ Lu, Yichen Shang, Ying Li, Bing Yan
Dopamine and arginine are both important substances in the body and are closely related to human health. Timely detection of their concentration abnormalities is of great significance for dsaevention. In...
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Greenish yellow-emitting carbon dot-based films for luminescent solar concentrator applications

By pubs.rsc.org
Published On ::

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC04133J, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Yunxiang Liu, Yoshiki Iso, Tetsuhiko Isobe
The CDs@EVA #3 film in LSC enhances short-circuit current by 1.17 times, primarily through conversion of UV and short visible light into longer wavelengths.
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Highly efficient, ultra-stable multi-interlayer luminescent solar concentrators based on green and red-emitting perovskite nanocrystal composites

By pubs.rsc.org
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J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC04167D, Paper
Changwen Li, Yuxin Gao, Zhiqiang Ren, Shoujun Xiong, Changwei Li, Jun Wu, Jinhua Li, Xianbao Wang, Jianying Wang
Perovskite nanocrystals (NCs) based LSCs suffer from complex preparation processes, relatively low efficiency, and limited stability. To address this issue, using silica aerogels (AGs) as template materials, green-emitting Zn2+-doped Zn-CsPbBr3@SiO2...
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Biothermica cuts GHG emissions at landfills and coal mines

By www.thehindubusinessline.com
Published On :: Tue, 17 Nov 2015 15:34:51 +0530


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mines

Integration of fine-tuned chiral donor with hybrid long/short-range charge-transfer for high-performance circularly polarized electroluminescence

By pubs.rsc.org
Published On ::

Mater. Horiz., 2024, 11,1752-1759
DOI: 10.1039/D3MH02146G, Communication
Xiaojun Yin, Haoxin Huang, Nengquan Li, Wendi Li, Xuechao Mo, Manli Huang, Guohao Chen, Jingsheng Miao, Chuluo Yang
Synergistic integration of a fine-tuned chiral donor with hybrid long/short-range charge-transfer offers desirable circularly polarized emitters with both a high dissymmetry factor of 1.6 × 10−3 and maximum external quantum efficiency of 37.4%.
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Photo-induced synthesis of polymeric nanoparticles and chemiluminescent degradable materials via flow chemistry

By pubs.rsc.org
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Mater. Horiz., 2024, Advance Article
DOI: 10.1039/D4MH00106K, Communication
Joshua O. Holloway, Laura Delafresnaye, Emily M. Cameron, Jochen A. Kammerer, Christopher Barner-Kowollik
Polymeric nanospheres can be synthesised within minutes using photo-flow chemistry, without the need for initiators, additives, or surfactants. The particles can be selectively degraded on demand, emitting light in the process.
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What Determines the Capital Share over the Long Run of History? [electronic journal].

By encore.st-andrews.ac.uk
Published On ::


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Landmines and Spatial Development [electronic journal].

By encore.st-andrews.ac.uk
Published On ::

National Bureau of Economic Research


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Crystal structure, Bi3+ yellow luminescence, and high quantum efficiency of Ba3SbAl3Ge2O14:Bi3+ phosphor for white light-emitting diodes

By pubs.rsc.org
Published On ::

Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI00240G, Research Article
Huihui Fei, Baolong Jing, Jin Han, Kaian Shan, Dongming Cheng, Xueqing Xu, Xinmin Zhang, Jing Wang
Bi3+ ions occupy Ba site to form one Bi3+ luminescent center, which is consistent with the trigonal structure of BSAG. This phosphor has a high quantum efficiency of 95.3% and can be used in WLEDs.
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Modulating Mn self-reduction and multimodal luminescence in CaSb2O6 through La3+ doping for quadruple-mode dynamic anti-counterfeiting and optical temperature sensing applications

By pubs.rsc.org
Published On ::

Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI00493K, Research Article
Fenzhong Long, Lu Xie, Jiawei Fu, Kaian Shan, Huihui Fei, Xinmin Zhang
The co-doping La3+strategy was employed to modulate Mn self-reduction and multimodal luminescence in CaS2O6:Mn. CaS2O6:Mn has potential application in optical anti-counterfeiting and high-sensitivity temperature sensing applications.
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Achieving a near-unity photoluminescence quantum yield and high stability of CsPbI3 nanoplatelets by hydroiodic acid-assisted ligand treatment

By pubs.rsc.org
Published On ::

Inorg. Chem. Front., 2024, 11,2392-2401
DOI: 10.1039/D4QI00168K, Research Article
Zongnan Li, Yusheng Song, Sheng Cao, Ke Xing, Zhentao Du, Bingsuo Zou, Jialong Zhao
We demonstrate a near-unity photoluminescence quantum yield and high stability of CsPbI3 nanoplatelets achieved through a hydroiodic acid-assisted ligand treatment strategy, showcasing their application in perovskite LEDs.
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Structural phase transition drives outright photoluminescence quenching and dielectric duple bistable switching

By pubs.rsc.org
Published On ::

Inorg. Chem. Front., 2024, 11,2290-2299
DOI: 10.1039/D4QI00303A, Research Article
Open Access
Zhi-Jie Wang, Ming-Jing Shen, Zhi-Peng Rao, Pei-Zhi Huang, Meng-Meng Lun, Bo-Wen Deng, Jun-Yi Li, Chang-Feng Wang, Hai-Feng Lu, Da-Wei Fu, Yi Zhang
(TECA)PbBr3 and (TEBA)PbBr3 have a wide range of photoluminescence signals and undergo coupling of the structural phase transition and photoluminescence quenching.
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An unprecedented {Y2 ⊂ Y10} type disk-like Y12 nanocluster featuring electroluminescence property in OLED device

By pubs.rsc.org
Published On ::

Inorg. Chem. Front., 2024, Accepted Manuscript
DOI: 10.1039/D4QI00635F, Research Article
Lin-Ping Shi, Wen-Liang Li, Pu-Yue Wang, Xiaoming Wu, Zhao-Quan Yao, Jiong-Peng Zhao, Fuchen Liu
Although great efforts have been made in exploring the exquisite rare-earth (RE) clusters, the design and construction of planar RE-clusters with disk-like geometrical features are still scarce. Herein, a novel...
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Spotting d-band centers of single-atom catalysts by oxygen intermediate-boosted electrochemiluminescence

By pubs.rsc.org
Published On ::

Chem. Sci., 2024, 15,18085-18092
DOI: 10.1039/D4SC03763D, Edge Article
Open Access
Ruyu Xie, Kaitao Li, Rui Tian, Chao Lu
We have proposed an oxygen intermediate-boosted electrochemiluminescence probe for rapid spotting of the d-band centers of single-atom catalysts: the d-band centers closer to the Fermi level contributed to higher luminol ECL intensities.
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Enantioselective dearomative formal (3+3) cycloadditions of bicyclobutanes with aromatic azomethine imines: access to fused 2,3-diazabicyclo[3.1.1]heptanes

By pubs.rsc.org
Published On ::

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC06334A, Edge Article
Open Access
Xue-Chun Yang, Feng Wu, Wen-Biao Wu, Xu Zhang, Jian-Jun Feng
We present the first enantioselective dearomative (3+3) cycloadditions of bicyclobutanes (BCBs) utilizing a chiral Lewis acid catalyst and bidentate chelating BCB substrates.
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Direct synthesis of N-perfluoro-tert-butyl secondary amines from N-trifluoromethyl secondary amines

By pubs.rsc.org
Published On ::

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC06335J, Edge Article
Open Access
Leibing Wang, Zhongyu Feng, Zhen Luo, Zihao Guo, Jieping Wang, Wenbin Yi
The one-step direct synthesis of N-perfluoro-tert-butyl secondary amines utilizes TMSCF3 as the sole CF3 source and the starting material N-CF3 secondary amine itself as the hydrogen source. PFtB amines can be effectively employed in 19F MRI.
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Bipolar electrochemiluminescence at the water/organic interface

By pubs.rsc.org
Published On ::

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC06103A, Edge Article
Open Access
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Yuheng Fu, Bingbing Xie, Miaoxia Liu, Shaojuan Hou, Qunyan Zhu, Alexander Kuhn, Lin Zhang, Wensheng Yang, Neso Sojic
A novel bipolar electrochemistry approach for wireless dual-color ECL emission at the water/organic interface is developed. This system overcomes spatial limitations of conventional methods, enabling imaging of complex multiphase environments.
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An electrochemiluminescence microsensor based on DNA-silver nanoclusters amplification for detecting cellular adenosine triphosphate

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Anal. Methods, 2024, 16,2019-2024
DOI: 10.1039/D4AY00212A, Paper
GuanQi Wu, Jian Chen, JinXin Dou, XiangWei He, Hai-Fang Li, Jin-Ming Lin
An ECL microsensor integrating RCA magnification and in situ DNA-templated AgNC generation for sensitive detection of cellular ATP.
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Luminescent and time-resolved determination of gemifloxacin mesylate in pharmaceutical formulations and spiked blood plasma samples using a lanthanide complex as a probe

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Anal. Methods, 2024, Advance Article
DOI: 10.1039/D4AY00236A, Paper
Gasser M. Khairy, Rania M. Goda, Zeinab M. Anwar, Mohamed M. Aboelnga, Axel Duerkop
A new luminescent europium probe for the determination of the antibiotic gemifloxacin is presented. Time-resolved luminescence enables its quantitation in pharmaceutical formulations and blood samples.
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The selective extraction of dietary polyamines from chicken breast using the application of a lab-on-a-chip electromembrane and dispersive liquid–liquid microextraction followed by gas chromatography-mass spectrometry

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Anal. Methods, 2024, Advance Article
DOI: 10.1039/D3AY02172F, Paper
Fatemeh Barzegar, Samaneh Nabizadeh, Marzieh Kamankesh, Jahan B. Ghasemi, Abdorreza Mohammadi
Excessive dietary polyamines (PAs), including putrescine (PUT), spermine (SPM), and spermidine (SPD), have become a worldwide concern due to their carcinogenicity and reduced shelf life.
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Fe3+-induced luminescence quenching in carbon dots – mechanism unveiled

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Anal. Methods, 2024, 16,2349-2358
DOI: 10.1039/D3AY02202A, Paper
Varsha Raveendran P.T., Anjali C., Renuka Neeroli Kizhakayil
Luminescence quenching in carbon dots with an increase in Fe3+ concentration and the quantitative variation in luminescence intensity with added ferric ions.
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A chemiluminescence immunoassay for type IV collagen as a promising marker for liver fibrosis and cirrhosis

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Anal. Methods, 2024, 16,2248-2255
DOI: 10.1039/D3AY02240D, Paper
Xiaoling Fu, Fan Zhang, Fangda Zhen, Lian Duan, Jian Zhou, Jianguo Ma
Herein, a magnetic bead-based chemiluminescence assay is reported to detect type IV collagen (col-IV) in serum samples.
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