Search Results - "Muhammed, Madathumpady Abubaker Habeeb"

Luminescent Quantum Clusters of Gold in Bulk by Albumin-Induced Core Etching of Nanoparticles: Metal Ion Sensing, Metal-Enhanced Luminescence, and Biolabeling by Habeeb Muhammed, Madathumpady Abubaker, Verma, Pramod Kumar, Pal, Samir Kumar, Retnakumari, Archana, Koyakutty, Manzoor, Nair, Shantikumar, Pradeep, Thalappil

“…The synthesis of a luminescent quantum cluster (QC) of gold with a quantum yield of ∼4 % is reported. It was synthesized in gram quantities by the core etching…”
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Bright, NIR‐Emitting Au23 from Au25: Characterization and Applications Including Biolabeling by Muhammed, Madathumpady Abubaker Habeeb, Verma, Pramod Kumar, Pal, Samir Kumar, Kumar, R. C. Arun, Paul, Soumya, Omkumar, Ramakrishnapillai Vyomakesannair, Pradeep, Thalappil

“…A novel interfacial route has been developed for the synthesis of a bright‐red‐emitting new subnanocluster, Au23, by the core etching of a widely explored and…”
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Two distinct fluorescent quantum clusters of gold starting from metallic nanoparticles by pH-dependent ligand etching by Habeeb Muhammed, Madathumpady Abubaker, Ramesh, Subramani, Sinha, Sudarson Sekhar, Pal, Samir Kumar, Pradeep, Thalappil

“…Two fluorescent quantum clusters of gold, namely Au 25 and Au 8 , have been synthesized from mercaptosuccinic acid-protected gold nanoparticles of 4–5 nm core…”
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Biomolecules in Metal and Semiconductor Nanoparticle Growth by Baumann, Verena, Habeeb Muhammed, Madathumpady Abubaker, Blanch, Adam J., Dey, Priyanka, Rodríguez-Fernández, Jessica

“…Exerting control over the size, morphology, and complexity of metal and semiconductor nanoparticles and nanostructures is a requisite for exploring novel…”
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Growth of In Situ Functionalized Luminescent Silver Nanoclusters by Direct Reduction and Size Focusing by Muhammed, Madathumpady Abubaker Habeeb, Aldeek, Fadi, Palui, Goutam, Trapiella-Alfonso, Laura, Mattoussi, Hedi

“…We have used one phase growth reaction to prepare a series of silver nanoparticles (NPs) and luminescent nanoclusters (NCs) using sodium borohydride (NaBH4)…”
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Pillar[5]arene‐Stabilized Silver Nanoclusters: Extraordinary Stability and Luminescence Enhancement Induced by Host–Guest Interactions by Muhammed, Madathumpady Abubaker Habeeb, Cruz, Laila Khalil, Emwas, Abdul‐Hamid, El‐Zohry, Ahmed M., Moosa, Basem, Mohammed, Omar F., Khashab, Niveen M.

“…Herein, we report the synthesis of a new class of functional silver nanoclusters (AgNCs) capped with pillar[5]arene (P5)‐based host ligands. These NCs are…”
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Bright, NIR‐Emitting Au 23 from Au 25 : Characterization and Applications Including Biolabeling by Muhammed, Madathumpady Abubaker Habeeb, Verma, Pramod Kumar, Pal, Samir Kumar, Kumar, R. C. Arun, Paul, Soumya, Omkumar, Ramakrishnapillai Vyomakesannair, Pradeep, Thalappil

“…A novel interfacial route has been developed for the synthesis of a bright‐red‐emitting new subnanocluster, Au 23 , by the core etching of a widely explored…”
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Ligand-free gold nanoclusters confined in mesoporous silica nanoparticles for styrene epoxidation by Al-Shankiti, Buthainah, Al-Maksoud, Walid, Habeeb Muhammed, Madathumpady Abubaker, Anjum, Dalaver H, Moosa, Basem, Basset, Jean-Marie, Khashab, Niveen M

“…We present a novel approach to produce gold nanoclusters (Au NCs) in the pores of mesoporous silica nanoparticles (MSNs) by sequential and controlled addition…”
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Fluorescent superlattices of gold nanoparticles: A new class of functional materials by Shibu, Edakkattuparambil Sidharth, Habeeb Muhammed, Madathumpady Abubaker, Kimura, Keisaku, Pradeep, Thalappil

“…Fluorescent three-dimensional (3-D) superlattices of dansyl glutathione protected gold nanoparticles, with potential applications in molecular detection, have…”
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Switching Plasmons: Gold Nanorod–Copper Chalcogenide Core–Shell Nanoparticle Clusters with Selectable Metal/Semiconductor NIR Plasmon Resonances by Muhammed, Madathumpady Abubaker Habeeb, Döblinger, Markus, Rodríguez-Fernández, Jessica

“…Exerting control over the near-infrared (NIR) plasmonic response of nanosized metals and semiconductors can facilitate access to unexplored phenomena and…”
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Tunable and Linker Free Nanogaps in Core–Shell Plasmonic Nanorods for Selective and Quantitative Detection of Circulating Tumor Cells by SERS by Zhang, Yang, Yang, Peng, Habeeb Muhammed, Madathumpady Abubaker, Alsaiari, Shahad K, Moosa, Basem, Almalik, Abdulaziz, Kumar, Anjli, Ringe, Emilie, Khashab, Niveen M

“…Controlling the size, number, and shape of nanogaps in plasmonic nanostructures is of significant importance for the development of novel quantum plasmonic…”
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Strong Quantum Confinement Effects and Chiral Excitons in Bio-Inspired ZnO-Amino Acid Co-Crystals by Muhammed, Madathumpady Abubaker Habeeb, Lamers, Marlene, Baumann, Verena, Dey, Priyanka, Blanch, Adam J, Polishchuk, Iryna, Kong, Xiang-Tian, Levy, Davide, Urban, Alexander, Govorov, Alexander O, Pokroy, Boaz, Rodriguez-Fernandez, Jessica, Feldmann, Jochen

“…Elucidating the underlying principles behind band gap engineering is paramount for the successful implementation of semiconductors in photonic and…”
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Pillararene‐Stabilized Silver Nanoclusters: Extraordinary Stability and Luminescence Enhancement Induced by Host–Guest Interactions by Madathumpady Abubaker Habeeb Muhammed, Laila Khalil Cruz, Abdul‐Hamid Emwas, Ahmed M El‐Zohry, Moosa, Basem, Mohammed, Omar F, Khashab, Niveen M

“…Herein, we report the synthesis of a new class of functional silver nanoclusters (AgNCs) capped with pillar[5]arene (P5)‐based host ligands. These NCs are…”
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Strong Quantum Confinement Effects and Chiral Excitons in Bio-Inspired ZnO–Amino Acid Cocrystals by Muhammed, Madathumpady Abubaker Habeeb, Lamers, Marlene, Baumann, Verena, Dey, Priyanka, Blanch, Adam J, Polishchuk, Iryna, Kong, Xiang-Tian, Levy, Davide, Urban, Alexander S, Govorov, Alexander O, Pokroy, Boaz, Rodríguez-Fernández, Jessica, Feldmann, Jochen

“…Elucidating the underlying principles behind band gap engineering is paramount for the successful implementation of semiconductors in photonic and…”
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Pillar[5]arene‐Stabilized Silver Nanoclusters: Extraordinary Stability and Luminescence Enhancement Induced by Host–Guest Interactions by Muhammed, Madathumpady Abubaker Habeeb, Cruz, Laila Khalil, Emwas, Abdul‐Hamid, El‐Zohry, Ahmed M., Moosa, Basem, Mohammed, Omar F., Khashab, Niveen M.

“…Herein, we report the synthesis of a new class of functional silver nanoclusters (AgNCs) capped with pillar[5]arene (P5)‐based host ligands. These NCs are…”
Get full text

Pillararene‐Stabilized Silver Nanoclusters: Extraordinary Stability and Luminescence Enhancement Induced by Host–Guest Interactions by Madathumpady Abubaker Habeeb Muhammed, Laila Khalil Cruz, Abdul‐Hamid Emwas, Ahmed M El‐Zohry, Moosa, Basem, Mohammed, Omar F, Khashab, Niveen M

“…Herein, we report the synthesis of a new class of functional silver nanoclusters (AgNCs) capped with pillar[5]arene (P5)‐based host ligands. These NCs are…”
Get full text