Journal articles: Recent submissions

Now showing items 1-20 of 3422

Coconut oleosomes as a sustainable ingredient for food emulsion systems

Anoop, A A; Ramees, P M; Ragavan, K V (Royal Society of Chemistry, 2025-05-30)

Virgin coconut meal (VCM), a major by-product from the coconut milk processing stream, contains 30–40% oil, which seldom gets repurposed for food applications. In this study, we investigated the feasibility of VCM for the ...
CO2 Adsorption Studies of Hydrophobic Silica Sorbent Functionalized with Silicone Oil-Amine Blends under Low-Temperature Conditions

Angitha, F; Ragi, T M; Mohamed, P A; Ananthakumar, S (American Chemical Society, 2025-06-11)

CO2 uptake using multifunctional, porous solid sorbents has gained significant attention due to their high thermochemical stability and selectivity. In this study, hydrophilic nanosilica was functionalized with blends of ...
Substituent Effects on NMR Chemical Shifts and Cyclic Hydrogen Bonding in 2-Pyridone Dimers: An Accurate Approach to Hammett Constant Determination Linking Structure, Energetics, and Electron Distribution

Mambatta, H; Sherin, S A; Suresh, C H (American Chemical Society, 2025-06-21)

The Hammett substituent parameter (σp) is fundamental to physical organic chemistry but often suffers from inconsistencies in experimental determination across diverse substituents. This study presents a quantum chemical ...
Thiospinel NiCo2S4 Nanoflakes Grown on Ni Foam as Robust Electrocatalysts for Hydrogen Evolution in Alkaline Simulated Seawater

Adithya, A C; Shilpa, R; Rakhi, R B (American Chemical Society, 2025-06-20)

The hydrogen evolution reaction (HER) is a highly effective and environmentally sustainable approach for hydrogen generation enabled by electrocatalysts. In this study, NiCo2S4-based nanoflakes grown on Ni foam (NCS NF) ...
Biomedically active supported bimetallic PdxCu1-x nanocomposites and their application for organic synthesis

Chamanmalik, M I; Kempegowda, B B; Sudhanva, M S; Sasidhar, B S; Patil, S A (Elsevier, 2025-09)

In the present work, three support materials, namely dendritic fibrous nano-silica (DFNS), hydroxyapatite (HAP), and Zn–Al layered double hydroxide (ZnAl-LDH), have been synthesized, and bimetallic PdxCu1-x nanoparticles ...
Influence of grain refinement on microhardness, wear behaviour and corrosion resistance of electrodeposited Ni-BN composite coatings

Sreekumar, R; Priyalekshmi, M S; Parvathy, S; Sreejakumari, S S (Elsevier, 2025-10)

The serviceability and efficiency of engineering materials can be improved by adopting a suitable surface modification technique. Ni/h-BN composite coatings were successfully coated over mild steel substrate by direct ...
Multi-Target-Directed Triazole Derivatives: Design, Synthesis, and Evaluation of Synergistic Modulation in Alzheimer’s Disease

Sobha, A; Krishnan, L; Vijayakumar, S; Shaik, S; Pai, A; Purushothaman, J; Sasidhar, B S (American Chemical Society, 2025-09-22)

The multifaceted nature of Alzheimer’s disease (AD) paves the way for the development of multitarget-directed ligands (MTDLs) as potential therapeutic agents. Herein, we report a series of triazole-based ligands that ...
Advances in circular biorefinery processes towards organic acids from crude glycerol by microbial cell factories

Rajesh, R O; Saha, D; Karthikanath, P R; Gokul, C S; Abhiramy, D S; Balakumaran, P A; Dasu, V V; Prabhu, A A (Elsevier, 2025-10)

Organic acids are highly demanded products synthesized by petrochemicals or microbial cell factories (MCFs) using various carbon feedstocks. MCFs are bioengineered microbes depicted to transform different carbon sources ...
Investigating combustion derived runoff from solid waste dumpyard fire suppression activities: chemical profile and environmental risks

Vaishna, V R; Ajay, S V; Kanthappally, T M; Prakash, A; Nair, A H; Saharuba, P M; Prathish, P (Royal Society of Chemistry, 2025-10-08)

In many developing countries, increasing waste volumes are often dumped in unlined, poorly managed sites that are prone to frequent fires. Firefighting typically involves excessive water spraying, which produces large ...
Development of a scalable adsorptive bioremediation approach for perchlorate decontamination in water resources: A step towards process safety and circularity

Rothish, R Nair; Jasmin, G R; Vaishna, V R; Jiffin, Sam; Krishnakumar, B; Prathish, K P (Elsevier, 2025-11)

Perchlorate contamination in water sources poses a significant environmental and public health challenge, necessitating efficient, scalable, and sustainable treatment solutions. This study presents an integrated perchlorate ...
Development of Robust Superhydrophobic Corrosion-Resistant Ni-WS2 Composite Coating by Electrodeposition

Revathy, Sreekumar; Sreejakumari, S S (Informatics Publishing Ltd., 2025-03)

The demand for high-performance materials with enhanced surface properties has grown significantly in various industrial sectors, including aerospace, automotive, marine, and energy. In the present work, a robust, ...
Synthesis of NiFe2O4-Graphene mesoporous hybrid electrode material for supercapacitor application

Nithya, C S; Susmita, M; Deka, S; Praveen, V K; Joseph Joly, V L (Elsevier, 2026-02-01)

Composites of mixed transition metal oxides with different forms of carbon have been studied as a high-performance electrode material for supercapacitor devices. The currently practiced synthetic strategies for such materials ...
HER2 siRNA Facilitated Gene Silencing Coupled with Doxorubicin Delivery: A Dual Responsive Nanoplatform Abrogates Breast Cancer

Archana, M G; Anusree, K S; Unnikrishnan, B S; Reshma, P L; Syama, H P; Sreekutty, J; Joseph, M M; Sreelekha, T T (American Chemical Society, 2024-05-13)

The present study investigated the concurrent delivery of antineoplastic drug, doxorubicin, and HER2 siRNA through a targeted theranostic metallic gold nanoparticle designed using polysaccharide, PSP001. The as-synthesized ...
Characterization of a novel root-associated diazotrophic rare PGPR taxa, Aquabacter pokkalii sp. nov., isolated from pokkali rice: new insights into the plant-associated lifestyle and brackish adaptation

Sunithakumari, V S; Menon, R R; Suresh, G G; Krishnan, R; Ramesh Kumar, N (Springer Nature, 2024-04-29)

Salinity impacts crop growth and productivity and lowers the activities of rhizosphere microbiota. The identification and utilization of habitat-specific salinity-adapted plant growth-promoting rhizobacteria (PGPR) are ...
Flexible and thermoresponsive AEMR-pNIPAM/Cs0.33WO3 composite hydrogel film with NIR shielding potential for smart windows and smart curtains

Sudhakaran, N; Abraham, M; Parvathy, P A; Das, S; Sahoo, S K (Elsevier, 2024-06-15)

Thermoresponsive flexible smart windows and smart curtains having high near-infrared (NIR) shielding and tuned visible light transmittance are essential for improving the energy efficiency of the buildings. The lower ...
Synthesis and characterization of alpha and beta cobalt hydroxide nanostructures for photocatalytic dye degradation and supercapacitor applications

Roshni, C P; Jithesh, K; Anjana, P M; Govind Raj, K; Rakhi, R B (Elsevier, 2024-07-04)

Alpha and beta cobalt hydroxide nanostructures were synthesized by hydrothermal method and characterized using X-ray diffraction and electron microscopy. The turbostatic alpha-Co(OH)2 has large interlayer spacing compared ...
Heeba Shakeela, Kavya Mohan, Nisha P

Shakeela, H; Mohan, K; Nisha, P (Royal Society of Chemistry, 2024-01-25)

This paper investigates the previously overlooked potential of spent coconut meal, a byproduct resulting from the extraction of virgin coconut oil with a residual oil content of 25–54%. Traditionally considered as waste, ...
Hydrogen Sulfide-Induced Activatable Photodynamic Therapy Adjunct to Disruption of Subcellular Glycolysis in Cancer Cells by a Fluorescence-SERS Bimodal Iridium Metal–Organic Hybrid

Shamjith, S; Murali, V P; Joseph, M M; Fathima, T S; Chandana, R; Jayarajan, R O; Maiti, K K (American Chemical Society, 2024-05-15)

The practical application of photodynamic therapy (PDT) demands targeted and activatable photosensitizers to mitigate off-target phototoxicity common in “always on” photosensitizers during light exposure. Herein, a ...
Designing Mo-based transition metal dichalcogenides for sustainable hydrogen production: Anionic substitution and DFT insight

Shilpa, R; Assa Aravindh, S; Sarath Kumar, S R; Sarma, D D; Rakhi, R B (Elsevier, 2025-02-01)

Anionic substitution is an effective approach to optimize the catalytic activity of Mo based transition metal dichalcogenide (TMD)- MoS2 towards hydrogen evolution reaction (HER). By optimizing the S-to-Se ratio, materials ...
Investigating the singlet and triplet exciton recombination zone in organic light emitting diodes: Insights into field dependence, economic material usage and efficiency roll off

Anjaly, S; Shashwath, K; Vipin, C K; Darshan, V; Narayanan Unni, K N (Elsevier, 2015-02-15)

The optimum extent of the emissive layer (EML) in an organic light emitting diode (OLED) has a critical influence on the device efficiency. It is required to have an optimum thickness of the EML enabling maximum exciton ...

Now showing items 1-20 of 3422

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