African swine fever: An overview

Sariga, K.; Deepa, P. M.

doi:10.36062/ijah.60.1.2021.16-22

Cited by 4 publications

(5 citation statements)

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“…So, the methods mentioned above are efficient for preparing MXene quantum dots by overcoming these challenges and further open a way for doping with different materials to enhance their properties. 64,72 In general, the challenges related to the synthesis of MXene are as follows: Ti 3 C 2 T x tends to oxidize in an aqueous solution due to poor oxygen resistance and also is thermally unstable in the presence of oxygen at a temperature above 200 °C. 73,74 Iqbal et al studied various techniques to improve the oxidation stability of 2D MXenes, by controlling multiple presynthesis and postsynthesis parameters like controlling the quality of the parent MAX phase, chemical etching conditions, dispersion medium, and storage environment.…”

Section: Synthesis and Processing Of Ti 3 C 2 T X Mxenementioning

confidence: 99%

“…Also, Ti 3 C 2 T x QDs have a large specific surface area, tunable properties, and various hydrophilic functional groups. 72 The Ti 3 C 2 MXene quantum dots (MQDs) were prepared by fluorine-free liquid exfoliation method, and they showed strong absorption in the NIR region with large extinction coefficients as high as 52.8 Lg −1 cm −1 . 66 This absorption was attributed to the localized surface plasmon resonance (LSPR) effect improved by the Al oxoanions Al(OH) 4…”

Section: Absorption and Emission Properties Of Timentioning

confidence: 99%

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Ti₃C₂T_x MXene: A New Promising 2D Material for Optoelectronics

Vadakke Neelamana,

Rekha,

Bhat

2023

Chem. Mater.

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MXenes are the new members in the family of two-dimensional (2D) layered materials composed of transitional metal carbides, nitrides, or carbonitrides. Among all other MXenes, Ti3C2T x MXene is the most studied one due to the exceptional properties that make it suitable for various applications, including optoelectronics. Ti3C2T x MXene can be fabricated and processed in a variety of scalable and cost-effective ways. MXenes are solution-processable materials that can be deposited by spin, spray, or dip coating, painting, or printing. They exhibit excellent optical transparency, high metallic conductivity, efficient photothermal conversion, plasmonic behavior, and tunability of the optical response over traditional 2D materials. These features have led to a fast evolution of this material with many explorations of its applications in the field of optoelectronics. This short review summarizes the recent updates on the synthesis, optical, as well as electronic properties, and the various optoelectronic applications of Ti3C2T x MXene in the materials point of view. The challenges to be overcome for their successful integration into the optoelectronics domain and opportunities for future explorations are also discussed.

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Section: Synthesis and Processing Of Ti 3 C 2 T X Mxenementioning

confidence: 99%

Section: Absorption and Emission Properties Of Timentioning

confidence: 99%

Ti₃C₂T_x MXene: A New Promising 2D Material for Optoelectronics

Vadakke Neelamana,

Rekha,

Bhat

2023

Chem. Mater.

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“…The more recent contributions regarding the electroactive aminoferrocene-containing compounds relate to their use as electroactive redox probes for the detection of: hypochlorous acid in living systems and food samples [14], alkaline phosphatase activity as a biomarker for the clinical diagnosis of bone and hepatobiliary diseases [15], Salmonella contamination in food and water [16], tumor marker alpha fetoprotein [17], etc. In addition, recent advances in ferrocene-based electrocatalytic systems in various electrochemical fields have been summarized [18]. Aminoferrocenes have been shown to transform to aminoferrocenium ions under oxidative conditions, after which they are degraded to free iron ions, an efficient catalyst for ROS production and trigger of oxidative stress and cell death [19].…”

Section: Introductionmentioning

confidence: 99%

Recent Advances in the Field of Amino Acid-Conjugated Aminoferrocenes—A Personal Perspective

Čakić Semenčić,

Kovačević,

Barišić

2024

IJMS

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The development of turn-based inhibitors of protein–protein interactions has attracted considerable attention in medicinal chemistry. Our group has synthesized a series of peptides derived from an amino-functionalized ferrocene to investigate their potential to mimic protein turn structures. Detailed DFT and spectroscopic studies (IR, NMR, CD) have shown that, for peptides, the backbone chirality and bulkiness of the amino acid side chains determine the hydrogen-bond pattern, allowing tuning of the size of the preferred hydrogen-bonded ring in turn-folded structures. However, their biological potential is more dependent on their lipophilicity. In addition, our pioneering work on the chiroptical properties of aminoferrocene-containing peptides enables the correlation of their geometry with the sign of the CD signal in the absorption region of the ferrocene chromophore. These studies have opened up the possibility of using aminoferrocene and its derivatives as chirooptical probes for the determination of various chirality elements, such as the central chirality of amino acids and the helicity of peptide sequences.

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“…Other studies also reported the diverse forms of application of MXene QDs in energy conversion and storage devices, biosensing, biomedical applications, and environmental pollutant sensing. 75,76 Studies also provided descriptions of the synthesis process and modification strategies. Thus, several review articles have been previously published addressing the synthesis and diverse applications of MXenes to date.…”

Section: Introductionmentioning

confidence: 99%

Trends in Using Fluorescent MXene Quantum Dots for Selective Detection and Bioimaging Applications: A Review

Singh,

Kumar,

Bera

et al. 2023

ACS Appl. Nano Mater.

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MXene quantum dots (MXene QDs) are considered an excellent emerging zero-dimensional nanomaterial in recent times due to their excellent photophysical and chemical properties. Excitation-dependent emission properties, biocompatibility, photostability, and dispersion stability of these QDs undoubtedly prove to be active potential candidates for environmental and biomedical applications. This review paper focuses on the progress of MXene quantum dots synthesis via various approaches, their sensing toward various analytes, and bioimaging applications from the year 2017 to date. Varied types of approaches have been summarized to prepare high-quality dispersive MXene QDs with a good fluorescence quantum yield. Their formation mechanism via fragmentation and different characterizations has been well represented. The detailed analysis behind fluorescence from QDs has been also discussed. Next, selective recognition of various analytes, including metal ions, proteins, enzymes, drug molecules, and reactive oxygen species via the fluorescence modulation of the quantum dots, has been detailed and documented along with an in-depth mechanism. Their bioimaging application has also been represented. Finally, challenges and perspectives have been enlightened at the end.

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African swine fever: An overview

Cited by 4 publications

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Ti₃C₂T_x MXene: A New Promising 2D Material for Optoelectronics

Ti₃C₂T_x MXene: A New Promising 2D Material for Optoelectronics

Recent Advances in the Field of Amino Acid-Conjugated Aminoferrocenes—A Personal Perspective

Trends in Using Fluorescent MXene Quantum Dots for Selective Detection and Bioimaging Applications: A Review

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African swine fever: An overview

Cited by 4 publications

References 0 publications

Ti3C2Tx MXene: A New Promising 2D Material for Optoelectronics

Ti3C2Tx MXene: A New Promising 2D Material for Optoelectronics

Recent Advances in the Field of Amino Acid-Conjugated Aminoferrocenes—A Personal Perspective

Trends in Using Fluorescent MXene Quantum Dots for Selective Detection and Bioimaging Applications: A Review

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Ti₃C₂T_x MXene: A New Promising 2D Material for Optoelectronics

Ti₃C₂T_x MXene: A New Promising 2D Material for Optoelectronics