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Surface-enhanced Raman scattering enhancement using a hybrid gold nanoparticles@carbon nanodot substrate for herbicide detection

Analyst, 2024, 149,5277-5286
DOI: 10.1039/D4AN00649F, Paper
Open Access
Naghmeh Aboualigaledari, Anitha Jayapalan, Panesun Tukur, Mengxin Liu, Frank Tukur, Yanling Zhang, Gerald Ducatte, Madan Verma, Janet Tarus, Simona E. Hunyadi Murph, Jianjun Wei
Hybrid nanoparticles composed of gold nanoparticles and carbon nanodots provide great signal amplification in SERS detection of herbicide molecules.
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Revealing the heterogeneous catalytic kinetics of PtRu nanocatalysts at the single particle level

Analyst, 2024, 149,5184-5190
DOI: 10.1039/D4AN01017E, Paper
Open Access
Bowei Zhang, Dezheng Zhang, Jinpeng Bao, Ce Han, Ping Song, Weilin Xu
The difference in kinetic information among PtRu bimetallic nanocatalysts, Pt and Ru monometallic nanocatalysts is revealed by the single-molecule fluorescence technique.
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An ultra-sensitive ammonia sensor based on a quartz crystal microbalance using nanofibers overlaid with carboxylic group-functionalized MWCNTs

Analyst, 2024, 149,5191-5205
DOI: 10.1039/D4AN01061B, Paper
Ahmad Hasan As'ari, Rizky Aflaha, Laila Katriani, Ahmad Kusumaatmaja, Iman Santoso, Rike Yudianti, Kuwat Triyana
Utilizing the specific interaction between carboxylic groups and ammonia gas has led to the development of an ultra-sensitive ammonia sensor based on a quartz crystal microbalance using nanofibers overlaid with carboxylic group-functionalized MWCNTs.
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Reference-free quantitative mass spectrometry in the presence of nonlinear distortion caused by in situ chemical reactions among constituents

Analyst, 2024, 149,5320-5328
DOI: 10.1039/D4AN00961D, Paper
Yusuke Hibi
Nonlinear reference-free analysis in pyrolysis-MS enables accurate compositional analysis even in reactive and interactive systems.
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Phenoxy-1,2-dioxetane-Based Activatable Chemiluminescent Probes: Tuning of Photophysical Properties for Tracing Enzymatic Activities in Living Cells

Analyst, 2024, Accepted Manuscript
DOI: 10.1039/D4AN01082E, Critical Review
Open Access
Jagpreet Singh Sidhu, Gurjot Kaur, Atharva Rajesh Chavan, Mandeep Chahal, Rajeev Taliyan
The use of chemiluminophores for tracing enzymatic activities in live-cell imaging has gained significant attention, making them valuable tools for diagnostic applications. Among various chemiluminophores, the phenoxy-1,2-dioxetane scaffold exhibits significant...
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Imaging specific proteins in living cells with small unnatural amino acid attached Raman reporters

Analyst, 2024, 149,5476-5481
DOI: 10.1039/D4AN00758A, Paper
Erli Cai, Yage Chen, Jing Zhang, Haozheng Li, Yiran Li, Shuai Yan, Zhiyong He, Quan Yuan, Ping Wang
For living HeLa cells, we report a small and minimally-invasive Raman reporter (about 2 aa and <1 kDa), which can be site-specifically introduced into proteins by genetic codon expansion combined with tetrazine ligation.
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Electrochemical Sensing of Sodium ions present in Bovine Serum using 4-tert Butylcalix[4]arene as Receptor

Analyst, 2024, Accepted Manuscript
DOI: 10.1039/D4AN01297F, Paper
Adrian Ebenazer Paul, Gaurav Gaur, Abdullah Alswieleh, Jerry J. Wu, Sambandam Anandan
The concentration of sodium ions can cause severe imbalances (high pressure on blood vessels, swelling of the muscular tissues, and misfunctioning of the whole nervous system) to the system in...
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Impact of blue light on cutaneous barrier structures and properties: NPLC/HR-MSn and Raman analyses

Analyst, 2024, Advance Article
DOI: 10.1039/D4AN01244E, Paper
Léa Habib, Rime Michael-Jubeli, Marie Abboud, Roger Lteif, Ali Tfayli
Blue light alters lipids and proteins in the reconstructed human epidermis.
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Exploring gunshot residue detection in fingerprints by functionalized particle-coupled matrix-assisted laser desorption/ionization mass spectrometry

Analyst, 2024, Advance Article
DOI: 10.1039/D4AN01260G, Paper
Sunil S. Adav, Yan Wen Crystal Tan, Choon Teck Low, Song Wei Loo, Ridhwan Yusoff, Archana Gautam, Yuk Lin Yong, Chiew Yung Yang, Chin Chin Lim, Kee Woei Ng
In firearm forensic investigations, detecting gunshot residue (GSR) is crucial for linking firearms to suspects and determining firing distance for forensic reconstruction.
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‘Ad’ in cricket property



  • A J Vinayak

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Magneto-optical properties of heavily Fe-doped GaAs: a density functional approach

Phys. Chem. Chem. Phys., 2024, 26,27510-27518
DOI: 10.1039/D4CP03101F, Paper
J. Zarpellon, D. H. Mosca, J. Varalda
Heavily Fe-doped GaAs, investigated using a DFT approach, reveals a spin polarized electronic band structure correlated with magnetic circular dichroism and complex Kerr and Faraday rotation angles in agreement with some previous experiments.
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Participation of transition metal atoms in noncovalent bonds

Phys. Chem. Chem. Phys., 2024, 26,27382-27394
DOI: 10.1039/D4CP03716B, Paper
Steve Scheiner
All metals of the d-block are capable of forming σ and π-hole bonds to a nucleophile. Some of these bonds are typical of noncovalent bonds, but others are strong enough to be characterized as a covalent coordinate bond.
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Oxidation of fine aluminum particles: thermally induced transformations in particle shells and kinetics of oxide nucleation

Phys. Chem. Chem. Phys., 2024, 26,27602-27616
DOI: 10.1039/D4CP03355H, Paper
Andrey V. Korshunov
A submicron aluminum particle during oxidation is a shrinking spherical segment due to the growth of a single γ-Al2O3 nucleus.
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An in-depth investigation of lead-free KGeCl3 perovskite solar cells employing optoelectronic, thermomechanical, and photovoltaic properties: DFT and SCAPS-1D frameworks

Phys. Chem. Chem. Phys., 2024, 26,27704-27734
DOI: 10.1039/D4CP02974G, Paper
Md. Tarekuzzaman, Mohammad Hasin Ishraq, Md. Shahazan Parves, M. A. Rayhan, Sohail Ahmad, Md. Rasheduzzaman, K A Al Mamun, M. Moazzam Hossen, Md. Zahid Hasan
Crystal structure of KGeCl3 and the design configuration of the KGeCl3-based PSC.
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Mixed quantum/classical theory for rotationally inelastic scattering of identical collision partners revised

Phys. Chem. Chem. Phys., 2024, 26,27567-27582
DOI: 10.1039/D4CP02806F, Paper
D. Bostan, B. Mandal, D. Babikov
When the tested system is artificially forced to follow the same collision path in indistinguishable and distinguishable treatments, all the differences between the results of the two treatments disappear.
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Impact of valley degeneracy on the thermoelectric properties of zig-zag graphene nanoribbons with staggered sublattice potentials and transverse electric fields

Phys. Chem. Chem. Phys., 2024, 26,27591-27601
DOI: 10.1039/D4CP03178D, Paper
David M. T. Kuo
This study investigates the band inversion of flat bands in zig-zag graphene nanoribbons (ZGNRs) using a tight-binding model.
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Exploring the valleytronic, optical, and piezoelectric properties of Janus MoBXY2 (X = N, P; Y = S, Se, Te) monolayers for multifunctional applications

Phys. Chem. Chem. Phys., 2024, Advance Article
DOI: 10.1039/D4CP03793F, Paper
Luogang Xie, Lingli Wang, YanDong Ma, Hongyan Lu, Yang Yang
Unveiling novel Janus MoBXY2 monolayers with unique valleytronic, optical, and piezoelectric properties for multifunctional applications.
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Insight into physico-chemical properties of oxalatoborate-based ionic liquids through combined experimental-theoretical characterization

Phys. Chem. Chem. Phys., 2024, Advance Article
DOI: 10.1039/D4CP02296C, Paper
Open Access
Matteo Palluzzi, Giorgia Mannucci, Akiko Tsurumaki, Matteo Busato, Maria Assunta Navarra, Paola D’Angelo
An anion–anion attraction was inferred from the thermal behavior of oxalate-borate ionic liquids and confirmed through computational methods.
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Exploring the electrochemical properties and lithium insertion mechanisms in akaganeite (β-FeOOH) – a combined DFT/experimental study

Phys. Chem. Chem. Phys., 2024, Advance Article
DOI: 10.1039/D4CP02947J, Paper
Paulo Roberto Garcês Gonçalves, Heitor Avelino De Abreu, Luciano Andrey Montoro, Gabriela Cordeiro Silva, Angela de Mello Ferreira, Hélio Anderson Duarte
Unveiling the unique charge/discharge characteristics of akaganeite offers valuable insights into electron transfer mechanisms through experimental and DFT calculations.
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20-electron exohedral alkaline-earth-metallofullerenes M(C60)3 (M = Ca, Sr, Ba)

Phys. Chem. Chem. Phys., 2024, Accepted Manuscript
DOI: 10.1039/D4CP03404J, Paper
Feiyang Huang, Jian Zhou, Tao Yang
Electron counting rules are powerful for determination of chemically stable complexes for various elemental groups. While the 18-electron rule has been established for transition metals, recent experiments have discovered that...
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First-principles study on stability, electronic and optical properties of 2D SbXY (X=Se/Te, Y=I/Br)Janus layers

Phys. Chem. Chem. Phys., 2024, Accepted Manuscript
DOI: 10.1039/D4CP04077E, Paper
Anjana E Sudheer , Amrendra Kumar, Tejaswini G, Muthu Vallinayagam, Matthias Posselt, Matthias Zschornak, Chinnathambi Kamal, D. Murali
Motivated by the exceptional optoelectronic properties of 2D Janus layers (JLs), we explore the properties of group Va antimony-based JLs SbXY (X=Se/Te, Y=I/Br). From the Bader charges, the elec-tric dipole...
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Ballistic transport in sub-10 nm monolayer InAs transistors for high-performance applications

Phys. Chem. Chem. Phys., 2024, Advance Article
DOI: 10.1039/D4CP03789H, Paper
Tianruo Xie, Yuliang Mao
The modelling of double gate MOSFETs of monolayer InAsH2 is shown in (a). The corresponding transfer characteristics are shown for (b) n-type and (c) p-type, in which various doping concentrations are chosen.
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Structural Distortion Driven Polaronic Transport and Table-like Magnetocaloric Properties in Polycrystalline Tb0.7Sr0.3MnO3 compound

Phys. Chem. Chem. Phys., 2024, Accepted Manuscript
DOI: 10.1039/D4CP03760J, Paper
Dipak Mazumdar, I. Das, Kalipada Das
This research mainly explores the structural, magnetic, magneto-transport, and magnetocaloric properties of the polycrystalline Tb0.7Sr0.3MnO3 compound. The results reveal a significant modification of the compound’s ground state with increasing the...
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Investigating Ni nanoparticles on CeO2 for methane dissociation: a comparative study of theoretical calculations and experimental insights

Phys. Chem. Chem. Phys., 2024, Advance Article
DOI: 10.1039/D4CP01324G, Paper
Takaya Fujisaki, Yuta Tsuji, Phuc Hoan Tu, Tin Chanh Duc Doan, David S. Rivera Rocabado, Aleksandar Tsekov Staykov, Keiji Yashiro, Yusuke Shiratori
CeO2 supported with Ni nanoparticles has emerged as a promising catalyst for enhancing the efficiency of dry reforming of methane (DRM) reaction.
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Simulation study of the conformation and dynamics of substrate-supported ring and linear polymer films

Phys. Chem. Chem. Phys., 2024, Advance Article
DOI: 10.1039/D4CP02794A, Paper
Jianhua Huang, Hongzhu Ji, Jin Zhang, Zhunpeng Wang
Ring polymers in substrate-supported films exhibit stronger adsorbability, less deformation, and similar dynamics suppression compared to linear polymers.
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Deciphering the spectroscopic and thermodynamic aspects of binding of biologically important antioxidants with the alkali induced state of human serum albumin

Phys. Chem. Chem. Phys., 2024, Advance Article
DOI: 10.1039/D4CP03636K, Paper
Anjali Maheshwari, Nand Kishore
Protein–ligand interactions are crucial for developing and identifying novel therapeutic targets.
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Deciphering nonlinear optical properties in functionalized hexaphyrins via explainable machine learning

Phys. Chem. Chem. Phys., 2024, Advance Article
DOI: 10.1039/D4CP03303E, Paper
Eline Desmedt, Michiel Jacobs, Mercedes Alonso, Freija De Vleeschouwer
The NLO response of hexaphyrins is traced back to its driving forces using kernel ridge regression and explainable machine learning. Orbital and charge-transfer based features play a key role, as opposed to aromaticity and geometrical descriptors.
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Riyadh Season 2024: As part of cultural diplomacy, Saudi Arabia celebrates Indian diversity in mega tourism event

The Indian diaspora in Saudi Arabia has grown over the years and with 2.4 million expat workers it has the second largest number of foreign workers in Saudi Arabia



  • Life &amp; Style

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Breaking barriers: Display by neurodiverse artists at Salar Jung Museum in Hyderabad

The Art Sanctuary presents a curated art show created by neurodiverse individuals, for the first time in Hyderabad




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Sanjeev Abhyankar’s Deepavali concert in Hyderabad

The musical concert at 6am will have a combination of classical and devotional songs




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French artist Charles Foussard brings his mural art to Hyderabad

Painted as part of the fourth edition of the Wall Art Festival, Charles Foussard’s mural explores the interconnectedness between humans and the Universe




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Kochi-based brand Papier Culture revives the ancient art of paper making

Papier Culture, founded by Hilonee K Shah, makes sustainable products with recycled paper



  • Life &amp; Style

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Chennai’s House of Thinai launches travelling exhibition linking Madras checks and generative art technology

Alongside championing jamakalam and Lambadi embroidery on furniture, House of Thinai’s latest initiative links Madras checks and generative art technology



  • Life &amp; Style

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Indian contemporary art on show at Lalit Kala Akademi in Chennai

From bright expressionism to figurative sculptures, diverse work of five Indian contemporary artists populate Lalit Kala Akademi




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Neeti Gokhalay Kheny on being part of the 1000 Vases show in Paris

Two of Bengaluru-based artist’s vases from her Celebrating Coral collection were part of the 1000 Vases show held in Paris



  • Life &amp; Style

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World Kindness Day celebration brings community art to Chennai

Chennai celebrates kindness through a 20-feet-wide canvas decorated and painted over three days by more than 1,200 people A celebration of kindness brings Chennai together through community art, shared traditions and meaningful gestures



  • Life &amp; Style

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From balanced meal bowls to DIY kits for parties, these Chennai brands are putting a spin on eating healthy




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Jodhpur Arts Week 2024 | Opening up the walled city

At the debut edition of Jodhpur Arts Week, a clock tower turned into a living canvas and children showcased alongside renowned artists




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Why is Art Mumbai special?

A personalised approach, sold out showcases, and an intersection of fashion and films made the first edition a success, raising hopes for the fair next week




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Understanding the encumbrance certificate

All the details of any transaction on the property will be listed in it. It is important for you to get this certificate if you plan to buy the property or take a home loan, says Preenand P.



  • Q &amp; A

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Down to earth

Worried about the declining fertility of soil in urban areas? Hema Vijay finds out worms can come to your garden’s rescue




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Renovating existing property

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




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Applying for a succession certificate

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




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Making sense of smart cities

Fundamental queries on the Smart Cities Mission answered.




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Levying property tax

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




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Reconstruction of shared property

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



  • Q &amp; A

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Deed of Apartment

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



  • Q &amp; A

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The beat that skips the heart




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The Importance of Title Tags: Tips and Tricks to Optimize for SEO

When it comes to on-page SEO, there’s one element that plays a pivotal role in both search engine rankings and user engagement: the HTML title tag. Often overlooked, this small but mighty piece of code can have a significant impact on how your website is perceived by search engines like Google and by potential visitors browsing the search engine results pages.




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Double-cavity cucurbiturils: synthesis, structures, properties, and applications

Chem. Soc. Rev., 2024, 53,3536-3560
DOI: 10.1039/D3CS00961K, Review Article
Qing Li, Zhengwei Yu, Carl Redshaw, Xin Xiao, Zhu Tao
This review article presents the structures, properties, and the emerging applications of a subset of cucurbit[n]uril-type receptors that have two cavities.
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