Article
Chemistry, Multidisciplinary
Qianqian Qi, Yutong Zhang, Wei Xiong, Xingyu Liu, Shuangyu Cui, Xiaofang Ye, Kaisong Zhang, Tian Tian, Xiang Zhou
Summary: In this study, the norbornene-tetrazine ligation chemistry is used to develop clickable RNA switches in biological contexts, and its potential applications are explored. The application of RNA-based norbornene-tetrazine ligation chemistry in controlling CRISPR systems and manipulating gene editing in human cells is successfully demonstrated.
Article
Nanoscience & Nanotechnology
Robin Dufossez, Marie-Pierre Krafft, Sylvain Ursuegui, Michel Mosser, Safae Mouftakhir, Ketty Pernod, Guilhem Chaubet, Michael Ryckelynck, Alain Wagner
Summary: Droplet-based microfluidics is advancing the development of miniaturized and sensitive enzyme-linked immunosorbent assays (ELISAs). This article investigates the impact of surfactant structure on the efficiency and stability of the antibody grafting process on droplets. It demonstrates that short linkers lead to high functionalization efficiency, while long linkers enhance stability, with an intermediate size required to balance both parameters. The optimal structure is a PEG4 linker connecting a polar di-azide head and a per-fluoropolyether tail.
ACS APPLIED MATERIALS & INTERFACES
(2023)
Article
Chemistry, Multidisciplinary
Alex C. Seastram, Mishra Deepak Hareram, Thomas M. B. Knight, Louis C. Morrill
Summary: An electrochemical method for the azidocyanation of alkenes via 1,4-nitrile migration has been developed. The method is applicable to various alkene containing cyanohydrins and provides access to a broad range of synthetically useful 1,2-azidonitriles. The methodology has also been extended to alkene sulfonylcyanation and the synthesis of a trifunctionalized hexanenitrile.
CHEMICAL COMMUNICATIONS
(2022)
Article
Chemistry, Physical
Panickar Radhika, C. B. Sobhan, Sivaji Chakravorti
Summary: A novel synthesis method of Functionalized Carbon Spheres coated with Graphene nanoplatelets using sonication technique was reported. The hybrid nanoparticles effectively improved the tribological characteristics of lubricating oils, showing a remarkable reduction in the Coefficient of Friction. The addition of hybrid nanoparticles led to excellent dispersion and stability without the use of surfactants.
APPLIED SURFACE SCIENCE
(2021)
Article
Chemistry, Physical
Xiaojian Yang, Feiran Chen, Min A. Kim, Haitao Liu, Lawrence M. Wolf, Mingdi Yan
Summary: This study enhances the chemical reactivity of graphene through substrate selection, opening up new avenues for its applications.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2022)
Article
Chemistry, Physical
Bahdan Ranishenka, Egor Ulashchik, Maksim Tatulchenkov, Olga Sharko, Andrey Panarin, Nadezhda Dremova, Vadim Shmanai
Summary: In this study, a novel approach was used to quantify the surface load of specific functional groups in graphene oxide and functionalize it through different chemical reactions for specific applications. The research found that the new modification method has potential applications in preparing functionalized reduced graphene oxide.
Review
Polymer Science
Hu Li, Raffaello Papadakis
Summary: Graphene has outstanding properties and potential applications across various research and technology areas, but its insolubility and poor dispersibility are major issues. Tethering sugars onto graphene through click-chemistry is gaining attention for improving these properties and opening new routes for biomedical and environmental applications. This review focuses on recent modifications of graphene and other carbon rich materials through click chemistry.
Article
Chemistry, Multidisciplinary
Kai Klein, Kateryna Loza, Marc Heggen, Matthias Epple
Summary: In this study, glutathione-functionalized gold nanoparticles were azidated and covalently functionalized through a click reaction successfully coupling alkyne-functionalized dyes. The surface composition and successful azidation were confirmed by NMR and UV/vis spectroscopy. The dye-clicked nanoparticles exhibited high fluorescence, high yield, and applicability for metallic nanoparticles.
Article
Materials Science, Multidisciplinary
Denesh Mohan, Teong Zee Khai, Mohd Shaiful Sajab, Hatika Kaco
Summary: 4D printing with cellulose-based bioink composited with graphene nanoplatelets (GnP) showed excellent mechanical properties, paving the way for potential applications in various fields.
Article
Chemistry, Physical
Damien Brunel, Vikas Jangid, Esteban Sanchez Adaime, David Duche, Anil Kumar Bharwal, Mathieu Abel, Mathieu Koudia, Thierry Buffeteau, Chrystelle Lebouin, Jean Jacques Simon, Rose Marie Sauvage, Gerard Berginc, Ludovic Escoubas, Didier Gigmes, Frederic Dumur
Summary: The study demonstrates the synthesis and characterization of two ferrocene-based functional molecules with two active thiol/thiolacetate anchoring groups for self-assembly between two different electrodes. The orientation of the molecules at the bottom electrode surface is controlled using CuAAC (click chemistry) on ultra-smooth template stripped gold substrates, enabling high quality self-assembly of SAMs.
APPLIED SURFACE SCIENCE
(2021)
Article
Nanoscience & Nanotechnology
Olivia King, Eric Constant, Andrew C. Weems
Summary: Shape memory poly(beta-hydroxythioether) foams with ultralow density and high gel fraction were produced, exhibiting tunable glass transition temperatures and complete strain recovery capability. These foams have the potential for environmental remediation due to their ability to efficiently absorb oil without requiring costly modifications.
ACS APPLIED MATERIALS & INTERFACES
(2021)
Article
Biochemistry & Molecular Biology
Paloma Lozano-Picazo, Cristina Castro-Dominguez, Augusto Luis Bruno, Alejandro Baeza, Adelia S. Martinez, Patricia A. Lopez, Angela Castro, Yassmin Lakhal, Elena Montero, Luis Colchero, Daniel Gonzalez-Nieto, Francisco Javier Rojo, Fivos Panetsos, Milagros Ramos, Rafael Daza, Alfonso M. Ganan-Calvo, Manuel Elices, Gustavo Victor Guinea, Jose Perez-Rigueiro
Summary: High-performance regenerated silk fibers can be efficiently produced through straining flow spinning technique. These fibers not only have enhanced biocompatibility but also can be conveniently functionalized, such as producing fluorescent fibers for tracking, combining fibers with enzymes for catalytic properties, and modifying fibers with cell-adhesion motifs for modulating cell adherence.
Review
Chemistry, Multidisciplinary
Cecilia Wetzl, Alessandro Silvestri, Marina Garrido, Hui-Lei Hou, Alejandro Criado, Maurizio Prato
Summary: This article reviews the latest advances in the covalent modification of supported graphene on substrates and focuses on analyzing different chemical modification methods, especially radical reactions. The study also reviews the recent achievements in reactivity control, tailoring electronic properties, and introducing active functionalities, and extends the analysis to other emerging 2D materials supported on surfaces.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2023)
Article
Materials Science, Multidisciplinary
Arsath Kader, Vishnuprasad Selvaraj, Palani Ramasamy, Karthick Senthilkumar
Summary: This study investigates the thermo-physical and tribological properties of acidic functionalized graphene dispersed viscosity grade-68 (VG-68) hydraulic oil nanolubricant and its potential for reducing friction in a mechanical system. The nanolubricant shows high dispersion stability with a zeta potential value of -48 mV at pH 7. The thermal conductivity and viscosity index of the nanolubricant increase with an increase in nanoparticle concentration. The nanolubricant (0.4 wt%) reduces the frictional coefficient by a maximum of 21.8% compared to pure hydraulic oil and decreases the wear rate by a maximum of 35.51%.
DIAMOND AND RELATED MATERIALS
(2023)
Article
Engineering, Biomedical
Francesca Posa, Elisabeth H. Baha-Schwab, Qiang Wei, Adriana Di Benedetto, Stefanie Neubauer, Florian Reichart, Horst Kessler, Joachim P. Spatz, Corinne Albiges-Rizo, Giorgio Mori, Elisabetta Ada Cavalcanti-Adam
Summary: This study investigates the specificity of interactions between BMP-2 and integrin selective ligands using surface nanopatterning, revealing that immobilized BMP-2 enhances cell adhesion and focal adhesion assembly, and induces the recruitment of different integrins in FAs. The dual-functionalized platforms offer the potential to study crosstalk between integrins and BMP receptors.
Review
Chemistry, Physical
Samira Bagheri, Nurhidayatullaili Muhd Julkapli
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2017)
Article
Chemistry, Physical
Md Shalauddin, Shamima Akhter, Samira Bagheri, Mohd Sayuti Abd Karim, Nahrizul Adib Kadri, Wan Jefrey Basirun
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2017)
Article
Chemistry, Physical
Negar Mansouri, Arman Amani Babadi, Samira Bagheri, Sharifah Bee Abd Hamid
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2017)
Article
Engineering, Electrical & Electronic
Farzad Namvar, Farshad Beshkar, Masoud Salavati-Niasari, Samira Bagheri
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
(2017)
Article
Engineering, Electrical & Electronic
Masoud Salavati-Niasari, Faezeh Soofivand, Ali Sobhani-Nasab, Maryam Shakouri-Arani, Masood Hamadanian, Samira Bagheri
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
(2017)
Article
Chemistry, Physical
Morteza Farsadi, Samira Bagheri, Nurul Athirah Ismail
JOURNAL OF MOLECULAR LIQUIDS
(2017)
Article
Materials Science, Multidisciplinary
Nurul Athirah Ismail, Samira Bagheri
MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS
(2017)
Review
Polymer Science
Nurhidayatullaili Muhd Julkapli, Samira Bagheri
POLYMERS FOR ADVANCED TECHNOLOGIES
(2018)
Review
Chemistry, Applied
Nurhidayatullaili Muhd Julkapli, Samira Bagheri
REACTIVE & FUNCTIONAL POLYMERS
(2017)
Article
Chemistry, Inorganic & Nuclear
Samira Bagheri, Nurhidayatullaili Muhd Julkapli
REVIEWS IN INORGANIC CHEMISTRY
(2017)
Article
Chemistry, Inorganic & Nuclear
Nurhidayatullaili Muhd Julkapli, Samira Bagheri, Fatimah Zahara Abdullah
REVIEWS IN INORGANIC CHEMISTRY
(2017)
Review
Chemistry, Physical
Samira Bagheri, Amin TermehYousefi, Trong-On Do
CATALYSIS SCIENCE & TECHNOLOGY
(2017)
Review
Chemistry, Physical
Samira Bagheri, Nurhidayatullaili Muhd Julkapli
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2020)
Article
Engineering, Mechanical
Nurul Athirah Ismail, Samira Bagheri
