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Extended investigation of the conductive characteristics of monoclinic tungstates with a Bi3.24Ln2W0.76O10.14 (Ln = La, Pr or Nd) composition

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02462A, Paper
Ekaterina I. Orlova, Yelizaveta A. Morkhova, Nikolay V. Lyskov, Anastasia V. Egorova, Egor D. Baldin, Artem A. Kabanov, Elena P. Kharitonova, Valentina I. Voronkova
More extensive conductivity studies have been carried out on the Bi3.24Ln2W0.76O10.14 (Ln = La, Pr or Nd) Watanabe phases, resulting in a detailed understanding of the predominant oxygen-ion migration.
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Accelerating the reaction kinetics of Ni1−xO/Ni(OH)2/NF by defect engineering for urea-assisted water splitting

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02871F, Paper
Yuan Rui, Zong Li, Miaohui Wang, Yunxia Liu, Haiping Lin, Peipei Huang, Qing Li
The reaction kinetics of Ni1-xO/Ni(OH)2/NF are accelerated through a defect engineering strategy by combining Zn doping and acid etching, leading to improved intrinsic activities for UOR.
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One-pot facile synthesis of rod-like Bi2S3 particles in deep eutectic solvent and their ppb-level selective H2S gas detection

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT03006K, Communication
Reiko Furukawa, Takuya Hasegawa, Ayahisa Okawa, Shu Yin
Rod-like Bi2S3 particles were synthesized by one-pot reactions with choline chloride-based DESs, and showed sub-ppm level selective H2S gas detection. Acetamide-based DES yielded uniform particles with excellent gas sensitivity.
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Two amino-functionalized metal–organic frameworks with different topologies for C2H2/C2H4 separation

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02592J, Communication
Yue Li, Mingming Xu, Hongyan Liu, Xiaokang Wang, Yutong Wang, Meng Sun, Weidong Fan, Daofeng Sun
Two amino-functionalized metal–organic frameworks (UPC-121 and UPC-122) with different topologies were obtained by regulating metal ions. Among them, UPC-122 exhibit the potential to separate C2H2/C2H4 at room temperature.
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The preparation of CuM/SiO2 (M=Bi, Mg, Mn) catalysts applied in ethynylation of formaldehyde for 1,4‑butynediol synthesis: the positive interface effect of CuO and Bi2O3

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02616K, Paper
Jiali Chen, Guihua Yang, Feng Gao, Rui Wang
The ethynylation of formaldehyde reaction catalyzed by Cu-based catalysts is an important synthesis method for 1,4-butynediol relating to high value-added chemicals. In this work, a series of CuM/SiO2 ( M=Bi,...
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A highly sensitive ratiometric optical thermometer based on Sr2MgWO6 double perovskite doped with Dy3+ exploiting thermally coupled and uncoupled levels

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02940B, Paper
Thi Hong Quan Vu, Bartosz Bondzior, Dagmara Stefanska, Shovan Dan, Przemysław Jacek Dereń
The increasing demand for highly sensitive optical thermometers operating within a wide temperature range necessitates the development of new phosphors. In this work, the potential of temperature sensing performance of...
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Co-doping regulation on Ni-based electrocatalysts to adjust the selectivity of oxygen reduction reaction for Zn–air batteries and H2O2 production

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,17819-17828
DOI: 10.1039/D4DT01625D, Paper
Songhan Hu, Kai Wang, Xinxin Xu, Qiang Wang
Two Ni-based electrocatalysts with different ORR selectivity were synthesized from a NiMOF, which show promising prospects in Zn–air batteries and H2O2 production.
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Metal–organic framework-derived Se-blended ZrO2 with a nitrogen-doped carbon heterostructure for electrocatalytic overall water splitting

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,17918-17933
DOI: 10.1039/D4DT02542C, Paper
Krishnendu M. Nair, Pavithra Shankar, Selvaraju Thangavelu
Electrocatalytic overall water splitting is achieved with ease at 1.58 V together with exciting stability over 48 h.
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Construction of oxygen-rich vacancies and heterojunctions coupled with different morphologies of CeO2/mesoporous TiO2 framework structures for efficient photocatalytic CO2 reduction performance

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,17963-17975
DOI: 10.1039/D4DT02014F, Paper
Morigejile Liu, Guangmei Jiang, Zaiwang Zhao, Ying Shi, Siqin Zhao
Construction of oxygen-rich vacancies and heterojunction-coupled CeO2/mesoporous TiO2 framework structures with different morphologies and efficient photocatalytic CO2 reduction performance.
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Direct O2 mediated oxidation of a Ni(II)N3O structural model complex for the active site of nickel acireductone dioxygenase (Ni-ARD): characterization, biomimetic reactivity, and enzymatic implications

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,17852-17863
DOI: 10.1039/D4DT02538E, Paper
Kelsey E. Kirsch, Mary E. Little, Thomas R. Cundari, Emily El-Shaer, Georgia Barone, Vincent M. Lynch, Santiago A. Toledo
A structural and functional biomimetic Ni(II)N3O complex, capable of O2 mediated dioxygenase like C–C bond cleavage, via a putative high-valent Ni intermediate.
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Theoretical study on the concerted catalysis of Ir/Ni for amino radical transfer for C(sp2)–C(sp3) bond formation

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,18047-18053
DOI: 10.1039/D4DT02567A, Paper
Hui Li, He Zheng
Insights from DFT calculations into the synergistic Ir/Ni catalysis method for the synthesis of C(sp2)–C(sp3) bonds through an amino radical transfer (ART) strategy to generate alkyl radicals.
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Structure modification and luminescence regulation in new violet light excitable Sr(2−y)BayY4La4(SiO4)6O2:xEu2+ phosphors via cation substitution

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,17989-18002
DOI: 10.1039/D4DT02195A, Paper
Jie Zhang, Langping Dong, Feng Wang, Jingshan Hou, Yongzheng Fang
A series of violet light excitable Sr(2−y)BayY4La4(SiO4)6O2:xEu2+ phosphors with tunable luminescence for high-quality white LEDs was developed through cation regulation.
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Neutral mononuclear indium(III) photosensitizers for CO2 photoreduction

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,17772-17776
DOI: 10.1039/D4DT02595D, Communication
Zaichao Zhang, Li-Zhi Fu, Piao He, Xiao-Yi Yi
Neutral mononuclear indium(III) complexes (In-1–In-3) containing 2,6-di(1H-pyrrol-2-yl)pyridine and substituted dipyridylpyrrole pincer ligands are employed as photosensitizers in photocatalytic CO2 reduction.
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Heats of formation on the way from B2H6 to B20H16: thermochemical consequences of multicenter bonding in ab initio and DFT methods

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02589J, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Jindřich Fanfrlík, Jan Řezáč, Drahomír Hnyk, Josef Holub
The objective of this study is to evaluate the effectiveness of various computational methods in reproducing the experimental heats of formation of boron hydrides using the atomization energy approach.
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Cationic first-row transition metal saccharinate complexes with tris(2-pyridylmethyl)amine: synthesis, structures and anticancer studies

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02258K, Paper
Ceyda Icsel, Seyma Aydinlik, Muhittin Aygun, Veysel T. Yilmaz
Highly cytotoxic dinuclear oxo-bridged Fe(III) saccharinate complex with tris(2-pyridylmethyl)amine induces excessive ROS generation, mitochondrial and DNA damage in HT29 colon cancer cells.
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Thieno[3,2-b]thiophene based-bridged BODIPY dimer: synthesis, e-chem, one- and two-photon photophysical properties

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02655A, Paper
Z. Chai, Tingting Gu, Annaelle Beau, Frederic Bolze, Claude P Gros, Liang Xu, Donghai Shi, Hai-Jun Xu
Four BODIPY dyes (6a ~ 6d) with electron-donating or electron-withdrawing groups at the meso-position were synthesized by Sonogashira coupling reaction of thieno[3,2-b]thiophene with mono-iodo-BODIPY moiety. All compounds were fully characterized...
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Recent Advances in Syntheses and Emerging Applications of 2D Borophene based Nanomaterials with a Focus on Supercapacitors

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02573C, Frontier
Prashanta Pal, Mahasweta Nandi
Two dimensional (2D) nanosheet of boron i.e. borophene, triggered interest in progressive research as a result of the vast field of opportunities to explore, from its innovative synthetic techniques to...
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Alleviating hypoxia by integrating MnO2 with metal-organic frameworks coated upconversion nanocomposites for enhanced photodynamic therapy in vitro

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02605E, Paper
Junxun Zhou, Mengyue Jiang, Qiangqiang Zhang, Yuan Jiang, Haifang Wang, Lining Sun
Photodynamic therapy (PDT) requires the participation of abundant oxygen while the hypoxic tumor microenvironment limits the efficacy of PDT. Here, upconversion luminescent nanocomposites coated with metal-organic frameworks (MOFs) were synthesized...
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Study of CanUO2(CO3)3(4–2n)– complexes using CE-ICP-MS with polyetheretherketone (PEEK) capillaries

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02781G, Paper
Ruopei Sun, Erwan Dupuis, Jean Aupiais, Pascal Reiller
The formation constants of CanUO2(CO3)3(4–2n)– complexes have been determined directly using capillary electrophoresis coupled with inductively coupled plasma mass spectrometry (CE-ICP-MS) in 0.1 M NaCl and at room temperature. Instead...
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Book of the Year 2017

By physicsworld.com
Published On :: 2017-12-13T14:42:08Z

Physics World book experts Matin Durrani and Tushna Commissariat discuss the themes and trends that surround some of the best popular-physics books of 2017, before announcing the winner of our annual book award


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Physics in 2018

By physicsworld.com
Published On :: 2018-01-23T15:51:48Z

Physics World journalists discuss what excites them about the year ahead


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Heavy fog affects 21 flights at Kempegowda International Airport in Devanahalli in Bengaluru

By www.thehindu.com
Published On :: Sun, 10 Nov 2024 09:46:15 +0530

There were more than 15 delays, and six flights diverted


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Siddaramaiah to launch projects in Mysuru on November 12 and 13

By www.thehindu.com
Published On :: Mon, 11 Nov 2024 21:06:08 +0530


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Kalaburagi: Man sentenced to 20 years of imprisonment for sexually assaulting minor girl

By www.thehindu.com
Published On :: Tue, 12 Nov 2024 19:17:32 +0530


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Music resistance from 1900 to the present / edited by Igor Contreras Zubillaga, Helena Martín-Nieva.

By darius.uleth.ca
Published On ::

Turnhout : Brepols, 2022.


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Sacred cow, mad cow : a history of food fears / Madeleine Ferrières ; translated by Jody Gladding

By darius.uleth.ca
Published On ::

New York : Columbia University Press, c2006


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Pandemonium : bird flu, mad cow disease, and other biological plagues of the 21st century / Andrew Nikiforuk

By darius.uleth.ca
Published On ::

Toronto : Viking Canada ; New York, NY : Penguin Group (USA), 2006


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Over nine crore voters to decide Maha's fate on Nov 20

By www.newkerala.com
Published On :: Wed, 16 Oct 2024 12:40:02 +0530


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Nov 20 Maharashtra election: 4,140 candidates in fray; 2,938 withdraw nominations

By www.newkerala.com
Published On :: Tue, 05 Nov 2024 10:48:03 +0530


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Kerala School Sports & Games 2024: Kathakali dancer Sreya is Kerala’s fastest girl

By www.thehindu.com
Published On :: Sat, 09 Nov 2024 01:13:21 +0530

Sreya, who set a personal best in the 100m and won her first gold at the Kerala School Sports & Games 2024, balances her passion by training for two hours every morning in athletics and practicing Kathakali in the evenings under Kalamandalam Ganesan


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Chennai Grandmasters 2024: Arjun in sole lead after fourth round

By www.thehindu.com
Published On :: Sat, 09 Nov 2024 05:22:00 +0530

Vidit Gujrathi, who drew with Maxime Vachier-Lagrave, is yet to win too. He’s had two losses, followed by two draws.


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Morning Digest: NSCN-IM threatens armed violence for first time since 2015 agreement; Article 370 cannot be restored by anyone, says PM Modi, and more

By www.thehindu.com
Published On :: Sat, 09 Nov 2024 06:24:33 +0530

Here is a select list of stories to start the day


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IND vs SA second T20I: India needs top-order to bat better against South Africa

By www.thehindu.com
Published On :: Sat, 09 Nov 2024 15:21:15 +0530

India need to address lack of runs from other key batters to ensure that the burden doesn't fall too heavily on their in-form keeper-batter.


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Czech legend Jan Zelezny comes on board as Neeraj Chopra’s coach ahead of 2025 season

By www.thehindu.com
Published On :: Sat, 09 Nov 2024 15:30:01 +0530

Jan Zelezny, 58, is widely considered the greatest javelin thrower of the modern era and is a world and Olympic champion. He also holds the record in the event.


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Pankaj Advani bags record 28th World Billiards title

By www.thehindu.com
Published On :: Sun, 10 Nov 2024 04:35:00 +0530


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Vinícius nets hat trick in win as three Real Madrid players go down injured; Militão tears ACL

By www.thehindu.com
Published On :: Sun, 10 Nov 2024 07:46:05 +0530

Vinícius Júnior shines with hat trick in Real Madrid win overshadowed by Militão ACL injury in La Liga.


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Pakistan beats Australia by 8 wickets to clinch ODI series by 2-1

By www.thehindu.com
Published On :: Sun, 10 Nov 2024 15:32:06 +0530

Pakistan has achieved its first win over Australia in a 50-overs series in Australia since 2002 after winning the deciding third one-day international by eight wickets


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Chakaravarthy’s 5/17 in vain as India lose to South Africa by three wickets in 2nd T20I

By www.thehindu.com
Published On :: Sun, 10 Nov 2024 23:46:03 +0530

The four-match series is now level at 1-1. South Africa’s victory also halted India’s 11-match winning streak.


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Champions Trophy 2025: PCB to seek clarity from ICC on India’s refusal to send team

By www.thehindu.com
Published On :: Mon, 11 Nov 2024 17:55:07 +0530

The PCB was told by the ICC that BCCI won't send its team to Pakistan after the decision was communicated to the world governing body.


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Shubhankar Sharma finishes 32nd as Paul Waring grabs title in Abu Dhabi

By www.thehindu.com
Published On :: Tue, 12 Nov 2024 01:24:55 +0530

After 71-73 on the first two days, Shubhankar Sharma had a great weekend as his final two rounds of 66 and 65 had an eagle each


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Hat-trick hero Ferguson says 'insane' T20 win massive for NZ against SL

By www.thehindu.com
Published On :: Tue, 12 Nov 2024 05:49:13 +0530

New Zealand were only able to put a modest score on the board as Sri Lanka spinner Wanindu Hasaranga took 4-17 despite being clearly hampered by injury


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Gary Lineker, TV pundit and former England captain, leaves BBC’s ‘Match of the Day’ 25 years after taking over

By www.thehindu.com
Published On :: Tue, 12 Nov 2024 10:49:15 +0530

Lineker, who is the BBC’s highest-paid employee, was briefly taken off air after comparing the language used to launch a British government asylum policy to the rhetoric of Nazi-era Germany on social media.


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Jannik Sinner finishes 2024 at No. 1 in ATP rankings, awarded trophy

By www.thehindu.com
Published On :: Tue, 12 Nov 2024 12:25:55 +0530

The 23-year-old Sinner is the 19th different player to claim the year-end honour and the 29th man overall to be No. 1.


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India vs South Africa 3rd T20I: India eye batting revival against SA at Centurion

By www.thehindu.com
Published On :: Tue, 12 Nov 2024 12:41:41 +0530

Senior batters like skipper Suryakumar Yadav, Hardik Pandya and Rinku Singh too cannot absolve themselves of the blame entirely for India's struggles


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Mohammad Nabi to retire from ODIs after 2025 Champions Trophy

By www.thehindu.com
Published On :: Tue, 12 Nov 2024 15:13:18 +0530

Afghanistan qualified for the Champions Trophy, thanks to their sixth-place finish during last year's World Cup.


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Women’s Asian Champions Trophy: Deepika’s brace hands India 3-2 win over Korea

By www.thehindu.com
Published On :: Tue, 12 Nov 2024 18:51:12 +0530

Thailand held Japan 1-1, while reigning Olympic silver medallists China defeated Malaysia 5-0 to register their second consecutive win in the tournament.


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Detection and infectivity of SARS-CoV-2 in Korean municipal wastewater facilities and characterization of environmental factors influencing wastewater-bound SARS-CoV-2

By pubs.rsc.org
Published On ::

Environ. Sci.: Water Res. Technol., 2024, 10,2752-2764
DOI: 10.1039/D4EW00334A, Paper
Jayun Kim, Yoon-ji Kim, Sook-young Lee, Jae-Ku Oem, Subin Kim, Keugtae Kim, Woosik Jung, Sungpyo Kim, Dong-Hwan Jeong, Minjoo Lee, Soo-Hyung Lee, Hyunook Kim, Joonhong Park
Nationwide wastewater was analyzed during COVID-19 surges. Sample processing and SARS-CoV-2 detection were optimized. Virus non-infectivity was validated. Rose with local COVID-19 spikes. Temperature and water quality impact modeling.
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Synergistic effect of the heterojunction g-C3N4/Bi2MoO6/clinoptilolite to enhance the photocatalytic degradation of antibiotics in water in the presence of persulfate

By pubs.rsc.org
Published On ::

Environ. Sci.: Water Res. Technol., 2024, 10,2665-2687
DOI: 10.1039/D4EW00549J, Paper
Phuong Thu Le, Thu Phuong Nguyen, Thi Hai Do, Hong Nam Nguyen, Thi Mai Thanh Dinh, Thi Thuy Phan, Toshiki Tsubota, Trung Dung Nguyen
Proposed mechanism of OTC photocatalytic degradation by the CNBC-30/PDS/Vis system.
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Investigation of the effect of Al2O3/water nanofluid on the performance of a thermoelectric cooler to harvest water from humid air

By pubs.rsc.org
Published On ::

Environ. Sci.: Water Res. Technol., 2024, 10,3035-3044
DOI: 10.1039/D4EW00367E, Paper
Emad Nazari, Mohammad Hassan Vakili, Mahdi Reiszadeh
One of the sources of fresh water, especially in desert and water-scarce areas is atmospheric air.
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Lead ion (Pb2+) electrochemical sensors based on novel Schiff base ligands

By pubs.rsc.org
Published On ::

Environ. Sci.: Water Res. Technol., 2024, 10,2997-3006
DOI: 10.1039/D4EW00485J, Paper
Open Access
Zahra Akbari, Khouloud Abid, Daniela Iannazzo, Morteza Montazerozohori, Enza Fazio, Fortunato Neri, Carmelo Corsaro, Giovanni Neri
The work reports the development of an AuNPs-L1/SPCE sensor based on a novel L1 Schiff base, with enhanced Pb2+ sensitivity and LOD of 0.298 μM. The sensor is suitable for Pb2+ detection in seawater with no sample treatment.
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