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Morning blaze turns Pratapgarh hotel into ‘gas chamber’, kills 10



  • DO NOT USE Uttar Pradesh
  • India

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14-year-old allegedly gangraped in Badaun, Uttar Pradesh



  • DO NOT USE Uttar Pradesh
  • India

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Dress code for UP Imambaras: ‘Head covered, no short dresses’ while framing rules for tourists



  • DO NOT USE Uttar Pradesh
  • India

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Cop murder case: Congress MP’s son held, accuses father of hatching conspiracy



  • DO NOT USE Uttar Pradesh
  • India

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Kannauj clash: BJP leaders booked for firing, inciting violence



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  • India

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‘Nothing wrong’ in Mulayam scolding IPS officer: Akhilesh Yadav



  • DO NOT USE Uttar Pradesh
  • India

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Rise for the feast: A night in the life of Mohammad Taskeen, town-crier during Ramzan



  • DO NOT USE Uttar Pradesh
  • India

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UP journalist death: Sons say Jagendra Singh self-immolated, demand a clean chit for minister



  • DO NOT USE Uttar Pradesh
  • India

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Teenage girl, youth tonsured and paraded in UP for eloping



  • DO NOT USE Uttar Pradesh
  • India

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Gangster arrested for 1986 murders now claims he was juvenile



  • DO NOT USE Uttar Pradesh
  • India

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SP supremo Mulayam Singh takes party office bearers to task



  • DO NOT USE Uttar Pradesh
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Two booked under SC/ST Act for stopping student from singing Ambedkar song



  • DO NOT USE Uttar Pradesh
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Searching for missing boy, locals torch rice mill in Azamgarh



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Now, BJP leader in UP puts up hoardings likening Narendra Modi to Mahatma Gandhi



  • DO NOT USE Uttar Pradesh
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Mystery over seat-sharing at Maharajpur, Kanpur Cantt continues



  • DO NOT USE Uttar Pradesh
  • India

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Web Directions Code ’20 session spotlight–JavaScript debugging the hard way

JavaScript debugging the hard way Marcin Szczepanski, Principal Developer Atlassian Error on line 1, column 6532112 of bundle.js? Out of memory error trying to load a CPU profile into the Chrome debugger? Two minutes to see wait and see if a change you made fixed a bug? While upgrading our complex web application from Webpack […]

The post Web Directions Code ’20 session spotlight–JavaScript debugging the hard way appeared first on Web Directions.




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Web Directions Code ’20 session spotlight–Making Single Page Apps Accessible

Making Single Page Apps Accessible Jess Budd, Front End Developer HBF Javascript frameworks get a bad rap when it comes to accessibility. But is it the frameworks creating the barriers, or us as the developers? Follow me on a journey through div soup, past the lost focus and under the unchanged titles. Find out: is […]

The post Web Directions Code ’20 session spotlight–Making Single Page Apps Accessible appeared first on Web Directions.




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We’re re-imagining what a conference looks like when it’s remote-only

As you can imagine for folks in the business of producing conferences the last few weeks have resulted in a great deal of thinking…. and rethinking of our plans for our upcoming events, particularly Code and Code Leaders in light of the COVID-19 pandemic. As the meme goes–”life comes at you fast”.  Just 7 days ago we wrote to […]

The post We’re re-imagining what a conference looks like when it’s remote-only appeared first on Web Directions.




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Web Directions Code ’20 session spotlight–Evolving Web APIs for everyday developers

Evolving Web APIs for everyday developers Michael Mifsud, Senior platforms engineer Redbubble JavaScript is evolving quickly, and with it so the Web APIs. In just a few years it’s grown from humble callbacks to include generators, async iterations, and async functions. With this growth has come fragmentation not just in the availability of APIs but […]

The post Web Directions Code ’20 session spotlight–Evolving Web APIs for everyday developers appeared first on Web Directions.




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Web Directions Code ’20 session spotlight–Tuning web performance with just browser APIs

Tuning web performance with just browser APIs Yaser Adel Mehraban, Lead Consultant Telstra Purple As web applications become more complex, with a corresponding increase in required bandwidth and bundle sizes, to meet users’ expectations the need to consider web performance has never been more important. Yes, there are third-party tools that can help with performance […]

The post Web Directions Code ’20 session spotlight–Tuning web performance with just browser APIs appeared first on Web Directions.




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Characterization of aerosolized particles from nanoclay-enabled composites during manipulation processes

Environ. Sci.: Nano, 2020, Advance Article
DOI: 10.1039/C9EN01211G, Paper
Eun Gyung Lee, Lorenzo Cena, Jiwoon Kwon, Ali Afshari, HaeDong Park, Gary Casuccio, Kristin Bunker, Traci Lersch, Ashley Gall, Huy Pham, Alixandra Wagner, Sushant Agarwal, Cerasela Zoica Dinu, Rakesh Gupta, Sherri A. Friend, Todd A. Stueckle
Manufacturing, processing, use, and disposal of nanoclay-enabled composites potentially lead to the release of nanoclay particles from the polymer matrix in which they are embedded; however, exposures to airborne particles are poorly understood.
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Outstanding Reviewers for Environmental Science: Nano in 2019

Environ. Sci.: Nano, 2020, Advance Article
DOI: 10.1039/D0EN90015J, Editorial

We would like to take this opportunity to highlight the Outstanding Reviewers for Environmental Science: Nano in 2019, as selected by the editorial team for their significant contribution to the journal.
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Rapid organic solvent extraction coupled with surface enhanced Raman spectroscopic mapping for ultrasensitive quantification of foliarly applied silver nanoparticles in plant leaves

Environ. Sci.: Nano, 2020, 7,1061-1067
DOI: 10.1039/C9EN01246J, Communication
Zhiyun Zhang, Ming Xia, Chuanxin Ma, Huiyuan Guo, Wenhao Wu, Jason C. White, Baoshan Xing, Lili He
An organic solvent-based extraction approach coupled with surface enhanced Raman spectroscopic mapping technique to quantify silver nanoparticles in spinach leaf.
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Surface coating and particle size are main factors explaining the transcriptome-wide responses of the earthworm Lumbricus rubellus to silver nanoparticles

Environ. Sci.: Nano, 2020, 7,1179-1193
DOI: 10.1039/C9EN01144G, Paper
Dick Roelofs, Sunday Makama, Tjalf E. de Boer, Riet Vooijs, Cornelis A. M. van Gestel, Nico W. van den Brink
We present transcriptome responses of earthworms exposed to differently sized and coated silver nanoparticles (AgNPs), which are used in important industrial and biomedical applications.
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Emerging investigator series: ion diffusivities in nanoconfined interfacial water films contribute to mineral carbonation thresholds

Environ. Sci.: Nano, 2020, 7,1068-1081
DOI: 10.1039/C9EN01382B, Paper
Quin R. S. Miller, John P. Kaszuba, Sebastien N. Kerisit, H. Todd Schaef, Mark E. Bowden, B. Peter McGrail, Kevin M. Rosso
Mineral carbonation reactivity trends and thresholds in nanoconfined water films delineated with in situ X-ray diffraction and molecular simulations.
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Emerging investigator series: synthesis of magnesium oxide nanoparticles fabricated on a graphene oxide nanocomposite for CO2 sequestration at elevated temperatures

Environ. Sci.: Nano, 2020, 7,1225-1239
DOI: 10.1039/C9EN01442J, Paper
C. A. Gunathilake, G. G. T. A. Ranathunge, R. S. Dassanayake, S. D. Illesinghe, Amanpreet S. Manchanda, C. S. Kalpage, R. M. G. Rajapakse, D. G. G. P. Karunaratne
MONP and MONP–GO sorbents exhibited relatively high CO2 sorption capacity (2.79–3.34 mmol g−1) under elevated temperature conditions.
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Molten NaCl-induced MOF-derived carbon-polyhedron decorated carbon-nanosheet with high defects and high N-doping for boosting the removal of carbamazepine from water

Environ. Sci.: Nano, 2020, 7,1205-1213
DOI: 10.1039/C9EN01408J, Paper
Dezhi Chen, Shoujun Wang, Zhiming Zhang, Hongying Quan, Yachao Wang, Yijie Jiang, Matthew J. Hurlock, Qiang Zhang
The efficient removal of endocrine-disrupting pollutants (EDCs) from water is a crucial issue for improving the quality of drinking water.
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Insights into the uptake, distribution, and efflux of arsenite associated with nano-TiO2 in determining its toxicity on Daphnia magna

Environ. Sci.: Nano, 2020, 7,1194-1204
DOI: 10.1039/C9EN01453E, Paper
Zhuanxi Luo, Zhenhong Wang, Baoshan Xing
This study provides new insights into the “Trojan horse” effects of nano-TiO2 on arsenite (As(III)) bioaccumulation in Daphnia magna.
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Immobilization of mercury by nano-elemental selenium and the underlying mechanisms in hydroponic-cultured garlic plant

Environ. Sci.: Nano, 2020, 7,1115-1125
DOI: 10.1039/C9EN01294J, Paper
Jiating Zhao, Xujun Liang, Nali Zhu, Liming Wang, Yunyun Li, Yu-Feng Li, Lirong Zheng, Zhiyong Zhang, Yuxi Gao, Zhifang Chai
Naturally and anthropogenic selenium nanoparticles highly work on mercury immobilization and inactivation in aquatic-plant systems.
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Efficient extraction of slowly-released Cr(VI) from nano-sized ion channels in Cr(VI)–ettringite from reduced chromite ore processing residue

Environ. Sci.: Nano, 2020, 7,1082-1091
DOI: 10.1039/D0EN00074D, Paper
Weizhen Liu, Yao Song, Jing Li, Lan Ling, Chen Tian, Xueming Liu, Zhang Lin
Complete extraction of Cr(VI) from rCOPR which involved ion exchange in ion channels of Cr(VI)–ettringite, formation and growth of nano-CaCO3.
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Exposure medium and particle ageing moderate the toxicological effects of nanomaterials to Daphnia magna over multiple generations: a case for standard test review?

Environ. Sci.: Nano, 2020, 7,1136-1149
DOI: 10.1039/D0EN00049C, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Laura-Jayne A. Ellis, Eugenia Valsami-Jones, Iseult Lynch
Pristine engineered nanomaterials (NMs) entering the aquatic environment become ‘aged’ during their lifetime via chemical, physical and/or biological process.
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Pd/TiC/Ti electrode with enhanced atomic H* generation, atomic H* adsorption and 2,4-DCBA adsorption for facilitating electrocatalytic hydrodechlorination

Environ. Sci.: Nano, 2020, Advance Article
DOI: 10.1039/D0EN00182A, Paper
Zimo Lou, Zheni Wang, Jiasheng Zhou, Chuchen Zhou, Jiang Xu, Xinhua Xu
Efficient dechlorination of a chlorinated aromatic compound was achieved with the application of a novel Pd/TiC/Ti electrode.
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Efficacy of chitosan/double-stranded RNA polyplex nanoparticles for gene silencing under variable environmental conditions

Environ. Sci.: Nano, 2020, Advance Article
DOI: 10.1039/D0EN00137F, Paper
Stuart S. Lichtenberg, Kanthi Nuti, Jason DeRouchey, Olga V. Tsyusko, Jason M. Unrine
Chitosan/dsRNA polyplex nanoparticles have shown great potential as insect biocontrol agents. Here, we show that polyplex nanoparticles have their gene silencing capacity altered by environmental variables.
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Selective recovery of Cr from electroplating nanosludge via crystal modification and dilute acid leaching

Environ. Sci.: Nano, 2020, Advance Article
DOI: 10.1039/D0EN00196A, Paper
Jiayi Zheng, Jiaxin Lv, Weizhen Liu, Zongren Dai, Huizhong Liao, Hong Deng, Zhang Lin
Amorphous nanosized particles in electroplating sludge are modified for selective extraction of heavy metals.
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Retraction: Mutual effect of Cs(I) and Sr(II) sorption on nano-talc investigated by EXAFS, modeling and theoretical calculations

Environ. Sci.: Nano, 2020, Advance Article
DOI: 10.1039/D0EN90021D, Retraction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Yubing Sun, Wencheng Song, Yang Liu, Tasawar Hayat, Ahmed Alsaedi, Yuejie Ai, Virender K. Sharma, Xiangke Wang
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Retraction: Mechanistic insights into the decontamination of Th(IV) on graphene oxide-based composites by EXAFS and modeling techniques

Environ. Sci.: Nano, 2020, Advance Article
DOI: 10.1039/D0EN90019B, Retraction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Yubing Sun, Xiangxue Wang, Wencheng Song, Songhua Lu, Changlun Chen, Xiangke Wang
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Hazard of novel anti-fouling nanomaterials and biocides DCOIT and silver to marine organisms

Environ. Sci.: Nano, 2020, Advance Article
DOI: 10.1039/D0EN00023J, Paper
Joana Figueiredo, Susana Loureiro, Roberto Martins
Biocides encapsulation appears to be a promising solution to develop a new generation of efficient anti-fouling additives (e.g. SiNC–DCOIT; SiNC–DCOIT–Ag) for maritime coatings with lower environmental hazard than the current state-of-the-art biocides (e.g. DCOIT).
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The Gut Barrier and the Fate of Engineered Nanomaterials: A View from Comparative Physiology

Environ. Sci.: Nano, 2020, Accepted Manuscript
DOI: 10.1039/D0EN00174K, Critical Review
Open Access
Meike van der Zande, Anita Jemec Kokalj, David Spurgeon, Susana Loureiro, Patricia Silva, Zahra Khodaparast, Damjana Drobne, Nathaniel J. Clark, Nico van den Brink, Marta Baccaro, Kees van Gestel, Hans Bouwmeester, Richard D. Handy
The structure of the gut barrier and luminal chemistry in non-mammalian vertebrates and invertebrates has been given little attention with respect to the dietary uptake of engineered nanomaterials (ENMs). This...
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Toxicity of single-walled carbon nanotubes (SWCNTs): effect of lengths, functional groups and electronic structures revealed by a quantitative toxicogenomics assay

Environ. Sci.: Nano, 2020, Advance Article
DOI: 10.1039/D0EN00230E, Paper
Tao Jiang, Carlo Alberto Amadei, Na Gou, Yishan Lin, Jiaqi Lan, Chad D. Vecitis, April Z. Gu
Single-walled carbon nanotubes (SWCNTs) have caused increasing public concerns associated with their potential toxicological effects. This study demonstrated that the physicochemical properties of SWCNTs have impacts on their toxicological effects.
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Integrating an Ag0-Ag+ mediated Ag2Ta4O11/Ag8(Nb0.5Ta0.5)26O69 Heterojunction to Timely Decontaminate Indoor Gaseous Formaldehyde under Natural Temperature, Humidity and Sunlight Irradiation

Environ. Sci.: Nano, 2020, Accepted Manuscript
DOI: 10.1039/D0EN00202J, Paper
Yuhang Wu, Meiting Song, Zhanli Chai, Jintian Huang, Xiaojing Wang
Formaldehyde (HCHO) is the primary pollutant in indoor, thus it is very essential to establish feasible proposal to decontaminate HCHO up to the accepted level in terms of human health....
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Emerging investigator series: Efficient Microalgae Inactivation and Growth Control by Locally Enhanced Electric Field Treatment (LEEFT)

Environ. Sci.: Nano, 2020, Accepted Manuscript
DOI: 10.1039/C9EN01366K, Paper
Peirui Liu, Jianfeng Zhou, Ting Wang, Cecilia Yu, Yu Hong, Xing Xie
Locally enhanced electric field treatment (LEEFT) has been considered as a novel and promising technology for efficient microorganism inactivation in recent years. Previous studies were primarily conducted on bacteria and...
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Development and application of a ratiometric nanosensor for measuring pH inside the gastrointestinal tract of zooplankton

Environ. Sci.: Nano, 2020, Accepted Manuscript
DOI: 10.1039/C9EN01300H, Paper
Open Access
Adam Davis, Fatima Nasser, Jamie R Lead, Zongbo Shi
The pH within the gastrointestinal (GI) tract of zooplankton regulates the bioavailability of nutrients and inorganic toxins (metals, nanoparticles) and the breakdown of ingested food. However, measuring the spatial distribution...
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Environmental fate of sulfidated nZVI particles: the interplay of nanoparticle corrosion and toxicity during aging

Environ. Sci.: Nano, 2020, Advance Article
DOI: 10.1039/D0EN00075B, Paper
Jaroslav Semerád, Jan Filip, Alena Ševců, Miroslav Brumovský, Nhung H. A. Nguyen, Jiří Mikšíček, Tomáš Lederer, Alena Filipová, Jana Boháčková, Tomáš Cajthaml
This work describes an important, environmentally relevant phenomenon of metal nanoparticle aging in relation to the toxicity of nanomaterials; in this case, sulfidated nanoscale zero-valent materials intended for remediation purposes.
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Fragmentation of polymer nanocomposites: modulation by dry and wet weathering, fractionation, and nanomaterial filler

Environ. Sci.: Nano, 2020, Accepted Manuscript
DOI: 10.1039/C9EN01360A, Paper
Open Access
Richard Zepp, Emmanuel Ruggiero, Brad Acrey, Mary J. B. J. B. Davis, Changseok Han, Hsin-Se Hsieh, Klaus Vilsmeier, Wendel Wohlleben, Endalkachew Sahle-Demessie
In recent years, an increasing number of polymeric composites incorporating nanomaterials (NMs) have reached the market. Such nano-enabled products (NEPs) present enhanced performance through improved mechanical, thermal, UV protection, electrical,...
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Chalcone single crystals with red emission and photodimerization-triggered hopping behavior: the substituent effect and molecular packing effect

CrystEngComm, 2020, Advance Article
DOI: 10.1039/D0CE00404A, Communication
Xinrui He, Jian Zhao, Zeqing Tan, Jiaxin Zhao, Xiao Cheng, Chuanjian Zhou
Chalcone single crystals with distinctively different emission color and photoinduced mechanical response are designed and fabricated via fine-tuning the donor substituents.
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Existence of untypical halogen-involving interactions in crystal packings: a statistical and first-principles study

CrystEngComm, 2020, 22,2756-2765
DOI: 10.1039/C9CE01885A, Paper
Yaser Balmohammadi, Hamid Reza Khavasi, S. Shahab Naghavi
There is a common perception by the scientific community that a halogen-involving interaction forms when the distance between the donor atom and the acceptor atom is less than the sum of their van der Waals (vdW) radii.
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Leaching mechanism of bioapatite in carbonate-saturated water

CrystEngComm, 2020, 22,2788-2794
DOI: 10.1039/C9CE01228A, Paper
Zsolt Dallos, Viktória Kovács Kis, Ferenc Kristály, István Dódony
Bioapatite, the main inorganic component of bone, is similar to hydroxyapatite (HAp, Ca5[PO4]3(OH)) having some [CO3]2− content which plays an important role in leaching/precipitation processes in many biological lesions.
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Stabilization of hydrogen peroxide by hydrogen bonding in the crystal structure of 2-aminobenzimidazole perhydrate

CrystEngComm, 2020, 22,2866-2872
DOI: 10.1039/D0CE00096E, Paper
Andrei V. Churakov, Dmitry A. Grishanov, Alexander G. Medvedev, Alexey A. Mikhaylov, Mikhail V. Vener, Mger A. Navasardyan, Tatiana A. Tripol'skaya, Ovadia Lev, Petr V. Prikhodchenko
2-Aminobenzimidazole peroxosolvate – the third H2O2 crystalline adduct stabilized with the maximum possible number of hydrogen bonds formed by one hydrogen peroxide molecule.
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Different effects in the selective detection of aniline and Fe3+ by lanthanide-based coordination polymers containing multiple reactive sites

CrystEngComm, 2020, 22,2837-2844
DOI: 10.1039/D0CE00238K, Paper
Xinfang Liu, Liyong Du, Rongfang Li, Ningning Ma, Mengdi You, Xun Feng
Isostructural Ln-CPs (1-Eu and 2-Tb) show almost the same high detection ability for Fe3+ and different detection abilities for aniline. The detection difference was studied through PXRD, UV-vis, luminescence lifetimes and Hirshfeld surface analysis.
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Controlled engineering of nano-sized FeOOH@ZnO hetero-structures on reduced graphene oxide for lithium-ion storage and photo-Fenton reaction

CrystEngComm, 2020, 22,2827-2836
DOI: 10.1039/D0CE00171F, Paper
Binghui Xu, Xin Dai, Qingke Tan, Yuan Wei, Gonggang Liu, Guanglei Wu
In this work, a nano-sized goethite and zinc oxide hetero-structure (FeOOH@ZnO) dispersed on reduced graphene oxide (RGO) sheets was synthesized for the first time to construct a ternary composite (FeOOH@ZnO/RGO) via a stepped graphene oxide (GO) deoxygenation process.
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