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Micrographia: Hooke’s monumental masterpiece

A great book written and illustrated by English polymath Robert Hooke, Micrographia appeared in bookshops in January 1665. The advance copy of this book, which details Hooke’s exploration into many things small, far, and sometimes elusive, is believed to have been shown to the Royal Society on November 3, 1664. A.S.Ganesh tries to hook you onto Hooke’s story…  




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Software, art and photography

Mukul Soman is creating a buzz in the international scene with his skills in photography, software and art




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Graphdiyne (CnH2n−2) based copper(I) bromide dual S-scheme heterojunction with AX2O8 type compounds induced electron directional migration

Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY01031K, Paper
Xinwan Zhao, Minjun Lei, Guangbo Liu, Zhiliang Jin, Noritatsu Tsubaki
A fundamental strategy for enhancing the performance of photocatalytic water-splitting catalysts is to facilitate the efficient migration of photogenerated charge carriers to establish a heterojunction.
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Effect of graphene electrode functionalization on machine learning-aided single nucleotide classification

Nanoscale, 2024, 16,20202-20215
DOI: 10.1039/D4NR02274B, Paper
Mohd Rashid, Milan Kumar Jena, Sneha Mittal, Biswarup Pathak
In this study, we explored the role of functionalized entities (C, H, N, and OH) in graphene electrodes using a machine learning (ML) framework integrated with the quantum transport method to achieve precise single DNA nucleotide identification.
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An eco-friendly polycaprolactone/graphite composite as a robust freestanding electrode platform for supercapacitive energy storage

Nanoscale, 2024, 16,20155-20167
DOI: 10.1039/D4NR03113J, Paper
Rajeev Gupta, Monika Singhal
A novel eco-friendly composite electrode/current collector made from polycaprolactone and graphite filler offers bulk conductivity, is freestanding, cost-effective, and shows supercapacitive energy storage potential with electrodeposited polyaniline.
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Ni,S co-doped Cu dendrites decorated with core–shell architecture assisted by MOF and Fe0.92Co0.08S nanoflakes on nanocellulose/graphene fibers for fabrication of flexible wire-type micro-supercapacitor

Nanoscale, 2024, 16,20260-20279
DOI: 10.1039/D4NR02283A, Paper
Leila Naderi, Saeed Shahrokhian
A flexible 1D micro-SC was fabricated based on a multidimensional nanoarchitecture derived from MOF on foam-like microwires and FeCoS nanoflakes on nanocellulose/graphene fibers and exhibited high energy storage capability.
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Oxygen electrode catalysis in N-doped graphene: the role of nitrogen coordination and solvation effects

Nanoscale, 2024, Advance Article
DOI: 10.1039/D4NR03645J, Paper
Junxian Liu, Yun Wang, Yuantong Gu, Liangzhi Kou
The significance of explicit solvents in describing the adsorption behaviors of ORR/OER intermediates is emphasized. A higher HOMO level of active sites enhances binding to oxygen intermediates, thereby improving ORR/OER activity.
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Ab-initio Calculations of Vibrational Fingerprints in the Photoluminescence of Graphene Quantum Dots

Nanoscale, 2024, Accepted Manuscript
DOI: 10.1039/D4NR02458C, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Ruoyu Wu, Peng Han, Tobias Dittmann, Fu-He Wang, Yan Zhang, Gabriel Bester
We use a computational method based on ab initio (constrained) density functional theory to obtain the photoluminescence spectrum of graphene quantum dots with up to 240 carbon atoms, including the...
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Conduction band photonic trapping via band gap reversal of brookite quantum dots using controlled graphitization for tuning a multi-exciton photoswitchable high-performance semiconductor

Nanoscale, 2024, Accepted Manuscript
DOI: 10.1039/D4NR03616F, Paper
Sanjiv Sonkaria, Tae Woo Lee, Aniket Kumar, Soo-Kyung Hwang, Piotr Jablonski, Versha Khare
The photocatalytic competence of brookite relative to polymorphs anatase and rutile has generally been considered structurally and energetically unfavourable for reasons that remain largely unknown and unchallenged. Here, we demonstrate...
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Exploring Graphene's Impact on Graphite/PANI Matrix Composites: High-Press Fabrication and Enhanced Thermal-Electrical Properties

Nanoscale, 2024, Accepted Manuscript
DOI: 10.1039/D4NR03171G, Paper
Murat OZLEK, Merve Sehnaz Akbulut, Engin Burgaz
This study investigates the effects of graphene content and applied press on electrical and thermal conductivities of graphite/polyaniline (GP) and graphite/graphene/polyaniline (GGP) composites which were produced by using direct mixing...
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Low Volume Shrinkage Alkaline Degradable UV Nanoimprint Lithography Resists Based on Acrylic Anhydride

Nanoscale, 2024, Accepted Manuscript
DOI: 10.1039/D4NR03291H, Paper
Chuan Zhe Zhao, Ya-Juan Cai, Yi-Xing Sun, Ya-Ge Wu, Kexiao Sang, Ting Yue, Zihao Yang, Jinggang Gai
The shrinkage phenomenon of UV-NIL resist during photocuring is still regarded as an important problem hindering the wide application of UV-NIL technology. We designed four degradable UV-NIL resists with low...
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Ultrasmall catechol-PEG-anchored ferrite nanoparticles for highly sensitive magnetic resonance angiography

Biomater. Sci., 2024, Advance Article
DOI: 10.1039/D3BM02074F, Paper
Yanzhi Dong, Jiaojiao Wang, Ting Zhou, Jinbing Pan, Xu Wang, Shao-Kai Sun
We developed ultrasmall catechol-PEG-anchored ferrite nanoparticles for highly sensitive MRA. The probe enables the diagnosis of carotid artery stenosis and subsequent evaluation of reperfusion through a single injection.
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OPPO Find X7 Ultra review: A photographic powerhouse 

With Hasselblad-approved imaging prowess, this starrer on this phone is its quad-camera setup




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When Naatu Naatu Choreographer Wanted To Die

'Since both Ram Charan and NTR Jr are dancing in this song, I don't want one of them to feel one up.'




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Papers of the Edinburgh Bibliographical Society : 1890-95.

Edinburgh : Printed for the Society, MDCCCXCVI [1896]




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Le Psautier de Genève : 1562-1865 : images commentées et essai de bibliographie.

Genève : Bibliothèque publique et universitaire, 1986.




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A travelling photography exhibition highlights weaving traditions of India

Costume and fashion design students in the city take a tour of unique weaving traditions and stories of craftsmen, artisans and weavers at a travelling photography exhibition 



  • Life & Style

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Photography: Is it for the 'pros' or for everyone?

On a day that celebrates the invention of the photographic process, an amateur reflects on the changing times




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Photo exhibition on Indian epigraphs held at Manonmaniam Sundaranar University




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Chemistry in Pictures: I ❤ chromatography




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Periodic graphics: Soap versus body wash

Chemical educator and Compound Interest blogger Andy Brunning explains the similarities and differences between the two bath products




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U.K. builds Graphene City with new innovation center




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Periodic Graphics: The chemistry of slime

Chemical educator and Compound Interest blogger Andy Brunning wrings all the molecular details out of the popular goo




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Errors in C&EN graphic reveal widespread misconceptions about slime chemistry

Multiple sources, including journal articles and chemical catalogs, get the borate bonding and reactivity wrong




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Periodic Graphics: Lava and volcanic gases

Chemical educator and Compound Interest blogger Andy Brunning probes the molecular makeup of the molten rock and gases spewed by volcanoes




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Graphene-based device enables active thermal camouflage

Smart, flexible skins measure and adapt to ambient temperatures




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Graphene-based device enables active thermal camouflage

Smart, flexible skins measure and adapt to ambient temperatures




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Chemistry in Pictures: Flag column chromatography




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In silico modeling enables greener analytical and preparative chromatographic methods

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04300F, Paper
Troy T. Handlovic, Daipayan Roy, Muhammad Qamar Farooq, Gabriel Mazzi Leme, Kevin Crossley, Imad A. Haidar Ahmad
Environmental impact of chromatographic separation at both analytical and preparative scale can be significantly reduced using In Silico Modeling.
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Would have been photographer if I weren’t an athlete: Neeraj Chopra




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A rural physician and a travel photographer

The story of a doctor who holds a stethoscope and a camera with a flair




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Shipra Rohatgi and Sanjana Chatlani on the business of calligraphy

Shipra Rohatgi and Sanjana Chatlani have set up successful ventures that tap the potential of calligraphy



  • Life & Style

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The man in song: a discographic biography of Johnny Cash / John M. Alexander

Lewis Library - ML420.C265 A74 2018




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Ni12P5 nanoparticles bound on graphene sheets for advanced lithium–sulfur batteries

Nanoscale, 2020, Advance Article
DOI: 10.1039/C9NR10680D, Paper
Guangzeng Liu, Zhengchunyu Zhang, Wenzhi Tian, Weihua Chen, Baojuan Xi, Haibo Li, Jinkui Feng, Shenglin Xiong
Ni12P5 nanoparticles grown on graphene strengthen the sulfur kinetics and alleviate the shuttle effect of polysulfides in lithium–sulfur batteries, resulting in a highly stable cycling.
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When an Poltiical Party Uses This Photographer's Material for an Attack Ad, He Strikes Back




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Looking for graphic designer




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A photographer spent two weeks flying around in helicopters to capture the parked planes at US airports during the pandemic — see his eerie and beautiful work

Travel blogger and photographer Andy Luten drove 4,200 miles across six states to see the grounded jets, detailing the shocking state of aviation.





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Re: Prognosis of unrecognised myocardial infarction determined by electrocardiography or cardiac magnetic resonance imaging: systematic review and meta-analysis




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Changing Demography and Circumstances for Young Black Children in African and Caribbean Immigrant Families

This report finds that the 813,000 U.S. children under the age of 10 who have Black immigrant parents from Africa or the Caribbean generally fall in the middle of multiple well-being indicators, faring less well than Asian and white children but better than their native-born Black and Hispanic peers. Citizenship status, English proficiency, parental characteristics, poverty, housing, and access to social supports are examined.




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A Demographic Profile of Black Caribbean Immigrants in the United States

Immigration from the Caribbean to the United States is a relatively recent phenomenon, beginning largely after 1965. This report provides a demographic profile of the 1.7 million Caribbean immigrants in the United States: their geographic settlement, education and workforce characteristics, earnings, modes of entry, and more.




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Design motorcycle graphics at home and win a Hero XPulse 200: Here’s how

In addition to the prizes and rewards, Hero MotoCorp may also make it a memorable experience for the participants by putting some of the entries into production.




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Data Can Be a Marketer's Dream—or a Persistent Nightmare [Infographic]

Too many B2B marketers are sleeping on the job when it comes to maintaining the consistency and quality of their data.




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Is Data Security Only a Myth? [Infographic]

Data protection appears to be many companies' Achilles' heel.




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Is Personalized Content Just What the Doctor Ordered? [Infographic]

For most marketers, personalization is the cure for ineffective content.




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Companies' Investments in Email Marketers Vary Widely [Infographic]

The median salary for male email marketers is $15,000 more than that of females'.




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Marketing Is Aging Like a Fine Wine [Infographic]

The discipline is projected to mature into a rich blend of social media and mobile engagement.




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Does Your Data Management Need Some Spring Cleaning? [Infographic]

Poor data quality and integration can cause a marketing mess.




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Infographic: Even Back-to-School Marketing is Increasingly Digital

Back-to-school serves as a reminder that digital channels not only drive digital purchases, but in-store purchases too