Search Results - "Bramhaiah, Kommula"

Molecular, Aromatic, and Amorphous Domains of N‑Carbon Dots: Leading toward the Competitive Photoluminescence and Photocatalytic Properties by Bramhaiah, Kommula, Bhuyan, Rahul, Mandal, Srayee, Kar, Subhajit, Prabhu, Ramya, John, Neena S, Gramlich, Moritz, Urban, Alexander S, Bhattacharyya, Santanu

“…Carbon dots (CDs) have become one of most promising fluorescent materials in recent days, because of their promising photoluminescence and photocatalytic…”
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Graphene-Augmented Polymer Stabilization: Drastically Reduced and Temperature-Independent Threshold and Improved Contrast Liquid Crystal Device by Baral, Marlin, Bramhaiah, Kommula, John, Neena Susan, Krishna Prasad, Subbarao

“…Polymers reinforced with nanofillers, especially graphene in recent times, have continued to attract attention to realize novel materials that are cheap and…”
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Challenges and future prospects of graphene-based hybrids for solar fuel generation: moving towards next generation photocatalysts by Bramhaiah, Kommula, Bhattacharyya, Santanu

“…Considering the current global energy crisis and the most alarming environmental pollution issues, moving towards renewable energy resources instead of fossil…”
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Specific locations of blue and green-emitting units in dual emissive carbon dots and their reversible emitting properties due to switchable inter-chromophoric interactions by Bhuyan, Rahul, Bramhaiah, Kommula, Bhattacharyya, Santanu

“…[Display omitted] Carbon dots (CDs) are the unique class of luminescent nanomaterials consist of various chromophoric units heterogeneously distributed…”
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Structural Optimization of Luminescent Sulfur Dots for Solar Light Induced Efficient and Selective Oxidative Coupling Reactions of Aromatic Amines: A Complete Metal-Free Approach by Mandal, Srayee, Kommula, Bramhaiah, Bhattacharyya, Santanu

“…It is highly desirable to perform aerobic oxidation of aromatic amine to imines through a green photocatalytic approach. Therefore, development of a metal-free…”
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Switching between Fluorescence and Room Temperature Phosphorescence in Carbon Dots: Key Role of Heteroatom Functionalities by Mandal, Srayee, Durairaj, Pandiselvi, Kommula, Bramhaiah, Sarkar, Sunandan, Bhattacharyya, Santanu

“…Herein, we have synthesized three different types of carbon dots, i.e., (a) CDs from citric acid, (b) nitrogen atom functionalized CDs from citric acid and…”
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From Small Molecules to Zero-Dimensional Carbon Nanodots: Chasing the Stepwise Transformations During Carbonization by Bhuyan, Rahul, Kommula, Bramhaiah, Bishwal, Lopamudra, Mandal, Srayee, Bhattacharyya, Santanu

“…Unlike the traditional fluorescent material, carbon dots (CDs) have unique photoluminescent properties, which directly depend on several synthesis parameters…”
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Solvent-Assisted Structural Modifications of Sulfur Dots Followed by Time-Dependent Emergence of a New Emissive State and Long-Lived Afterglow by Mandal, Srayee, Biswal, Jyoti Ranjan, Kommula, Bramhaiah, Bhattacharyya, Santanu

“…Sulfur dots are a new class of recently developed nonmetallic luminescent nanomaterials with various potential applications. Herein, we synthesized sulfur dots…”
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Carbon-based nanomaterials: in the quest of alternative metal-free photocatalysts for solar water splitting by Kundu, Simanta, Bramhaiah, Kommula, Bhattacharyya, Santanu

“…One of the alarming problems of modern civilization is global warming due to the inevitable rise of CO 2 in the environment, mainly because of the excessive…”
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Understanding the role of dominant crystal facets on heterogeneous catalytic activity of BiOBr nanomaterials: Boosting catalytic efficiency through Fe (III)/Fe(II) incorporation by Sriramadasu, Vinay Kumar, Kommula, Bramhaiah, Bhardwaj, Prabhakar, Bhattacharyya, Santanu

“…Herein, we have synthesized three different types of BiOBr nanomaterials (nanosheets, nanoplates and nanoflowers) by simply varying the pH of the solvent…”
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Insight into the Multistate Emissive N, P‐doped Carbon Nano‐Onions: Emerging Visible‐Light Absorption for Photocatalysis by Kar, Subhajit, Bramhaiah, Kommula, John, Neena S., Bhattacharyya, Santanu

“…Carbon dots (CDs) have become one of the most emerging materials as an alternative solar light‐induced photocatalyst in contrast to traditional metal‐based…”
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Critical Optimization of Phosphorus Functionalized Carbon Nanomaterials for Metal‐Free Solar Hydrogen Production and Simultaneous Organic Transformation by Kar, Subhajit, Bishwal, Lopamudra, Kommula, Bramhaiah, Bhattacharyya, Santanu

“…Complete metal‐free P‐functionalized carbon nanomaterials are synthesized from a single molecular precursor, phytic acid, for photocatalytic solar H2…”
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A surface reconstruction route for increasingly improved photocatalytic H 2 O 2 production using Sr 2 Bi 3 Ta 2 O 11 Cl by Banoo, Maqsuma, Sah, Arjun Kumar, Roy, Raj Sekhar, Kaur, Komalpreet, Kommula, Bramhaiah, Sanyal, Dirtha, Gautam, Ujjal K

“…Photocatalytic hydrogen peroxide (H O ) generation is attractive for the chemical industry and energy production. However, photocatalysts generally deteriorate…”
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Landscaping sustainable conversion of waste plastics to carbon dots and enormous diversity in O2 harvesting, hypoxia, autophagy by Kommula, Bramhaiah, Banoo, Maqsuma, Roy, Raj Sekhar, Sil, Supriya, Sah, Arjun Kumar, Rawat, Bhawna, Chakraborty, Sagnik, Meena, Pradhyuman, Kailasam, Kamalakannan, Gautam, Ujjal K.

“…Recent discoveries using polyethylene-derived carbon dots (CD) not only offer tangible ways of mitigating plastics pollution but also open tremendous…”
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Universal Piezo-Photocatalytic Wastewater Treatment on Realistic Pollutant Feedstocks by Bi4TaO8Cl: Origin of High Efficiency and Adjustable Synergy by Banoo, Maqsuma, Kaur, Jaspreet, Sah, Arjun Kumar, Roy, Raj Sekhar, Bhakar, Monika, Kommula, Bramhaiah, Sheet, Goutam, Gautam, Ujjal K.

“…Clean water is a fundamental human right but millions struggle for it daily. Herein, we demonstrate a new piezo-photocatalyst with immense structural diversity…”
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Waste Polyethylene-Derived Carbon Dots: Administration of Metal-Free Oxidizing Agents for Tunable Properties and Photocatalytic Hyperactivity by Kommula, Bramhaiah, Chakraborty, Sagnik, Banoo, Maqsuma, Roy, Raj Sekhar, Sil, Supriya, Swarnkar, Abhishek, Rawat, Bhawna, Kailasam, Kamalakannan, Gautam, Ujjal K.

“…The possibility of converting waste plastics into carbon dots (CDs) with 100% efficiencies using KMnO4 has emerged as a significant discovery in mitigating…”
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A surface reconstruction route for increasingly improved photocatalytic H2O2 production using Sr2Bi3Ta2O11Cl by Maqsuma Banoo, Sah, Arjun Kumar, Roy, Raj Sekhar, Kaur, Komalpreet, Kommula, Bramhaiah, Sanyal, Dirtha, Gautam, Ujjal K

“…Photocatalytic hydrogen peroxide (H2O2) generation is attractive for the chemical industry and energy production. However, photocatalysts generally deteriorate…”
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Diverse Morphologies of Nb 2 O 5 Nanomaterials: A Comparative Study for the Growth Optimization of Elongated Spiky Nb 2 O 5 and Carbon Nanosphere Composite by Kommula, Bramhaiah, Prabhu B, Ramya, Kopperi, Harishankar, Bhat, Vinay S., Hegde, Gurumurthy, John, Neena S.

“…Controlled synthesis and design of nanomaterials with intricate morphologies and active phases offer new prospects in harnessing their unique chemical and…”
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Stable Room-Temperature Phosphorescence from MXene-Derived Carbon Dots: Ultralong Afterglow Emission without an External Matrix by Kommula, Bramhaiah, Sriramadasu, Vinay Kumar, Mandal, Srayee, Bhattacharyya, Santanu

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Universal Piezo-Photocatalytic Wastewater Treatment on Realistic Pollutant Feedstocks by Bi 4 TaO 8 Cl: Origin of High Efficiency and Adjustable Synergy by Banoo, Maqsuma, Kaur, Jaspreet, Sah, Arjun Kumar, Roy, Raj Sekhar, Bhakar, Monika, Kommula, Bramhaiah, Sheet, Goutam, Gautam, Ujjal K

“…Clean water is a fundamental human right but millions struggle for it daily. Herein, we demonstrate a new piezo-photocatalyst with immense structural diversity…”
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