• Synthesis and biological studies of amphiphilic carbazole pyridinium conjugates 

  Pandey, Vijayalakshmi; Rather, Hiral; Yadav, Sarla; Vasita, Rajesh; Gupta, Iti, (World Scientific Publishing, 2019-09)

  Amphiphilic carbazole pyridinium conjugates are synthesized and characterized by IR, 1H and 13C NMR and ESI-MS spectrometry. The pyridinium group is attached on the 3-position of the carbazole ring and long alkyl chains ...
• Enzyme inspired synthetic proton relays generate fast and acid-stable cobalt-based H 2 production electrocatalysts 

  Dolui, Dependu; Khandelwal, Shikha; Shaik, Althaf; Gaat, Deepika; Thiruvenkatam, Vijay; Dutta, Arnab (American Chemical Society, 2019-11)

  Construction of a water-soluble, oxygen-tolerant, and acid-stable synthetic H2 production catalyst is vital for the development of an economic and user-friendly H2-based renewable energy infrastructure. Natural enzyme ...
• One and two?component organogels with cyanostilbene without any auxiliary substituents 

  Katla, Jagadish; Shaik, Althaf; Dahiwadkar, Rahul; Thiruvenkatam, Vijay; Kanvah, Sriram (Wiley, 2019-10)

  The cover feature shows organogel formation from ??cyanostilbene derivatives without auxiliary functional groups. The key component of the organogel system is pyridine acrylonitrile that forms gels either by itself (single ...
• Enzyme inspired synthetic proton relays generate fast and acid-stable cobalt-based H 2 production electrocatalysts 

  Dolui, Dependu; Khandelwal, Shikha; Shaik, Althaf; Gaat, Deepika; Thiruvenkatam, Vijay; Dutta, Arnab (American Chemical Society, 2019-10)

  Construction of a water-soluble, oxygen-tolerant, and acid-stable synthetic H2 production catalyst is vital for the development of an economic and user-friendly H2-based renewable energy infrastructure. Natural enzyme ...
• Plasmonic gold nanoprism-Cobalt molecular complex dyad mimics Photosystem-II for visible-NIR illuminated neutral water oxidation 

  Mir, Ab Qayoom; Joshi, Gayatri; Ghosh, Piue; Khandelwal, Shikha; Kar, Ashish; Hegde,Ravi S; Khatua, Saumyakanti; Dutta, Arnab (American Chemical Society, 2019-10)

  Constructing an artificial assembly for efficient photocatalytic water splitting is key in the pursuit for a solar-driven renewable energy economy. Here, we have fabricated a covalently linked gold nanoprism�cobalt molecular ...
• Electrochemical insights into layered La2CuO4 perovskite: active ionic copper for selective CO2 electroreduction at low overpotential 

  Singh, Rana Pratap; Arora, Payal; Nellaiappan, Subramanian; Shivakumara, C.; Irusta, Silvia; Paliwal, Manas; Sharma, Sudhanshu (Elsevier, 2019-09)

  La2CuO4, a layered perovskites oxide was synthesized using solution combustion method at different calcination temperatures. XRD characterization and Rietveld refinement analysis confirms the pure phase of the synthesized ...
• Developing photosensitizer cobaloxime hybrids for solar-driven H2 production in aqueous aerobic conditions 

  Mir, Ab Qayoom; Dolui, Dependu; Khandelwal, Shikha; Bhatt, Harshil; Kumari, Beena; Barman, Sanmitra; Kanvah, Sriram; Dutta, Arnab (Journal of Visualized Experiments (JoVE), 2019-10)

  Developing photocatalytic H2 production devices is the one of the key steps for constructing a global H2-based renewable energy infrastructure. A number of photoactive assemblies have emerged where a photosensitizer and ...
• Plasmonic gold nanoprism-Cobalt molecular complex dyad mimics Photosystem-II for visible-NIR illuminated neutral water oxidation 

  Mir, Ab Qayoom; Joshi, Gayatri; Ghosh, Piue; Khandelwal, Shikha; Kar, Ashish; Hegde, Ravi S.; Khatua, Saumyakanti; Dutta, Arnab (American Chemical Society, 2019-08)

  Constructing an artificial photosynthetic assembly for efficient photocatalytic water-splitting is a key step in the pursuit for a solar-driven renewable energy economy; however, the paucity of an ideal combination of ...
• Synthesis of complex nanoparticle geometries via pH-Controlled overgrowth of gold nanorods 

  Thambi, Varsha; Kar, Ashish; Ghosh, Piue; Paital, Diptiranjan; Gautam, Abhay Raj Singh; Khatua, Saumyakanti (American Chemical Society, 2019-08)
• Probes into acid-base sites on geopolymeric catalyst: A DFT study 

  Sinha, Sukanya; Karri, Sesha Surya Vara Prasad Reddy; Sharma, Sudhanshu; Deshpande, Parag A. (American Chemical Society, 2019-03)
• Plasmonic CoO-Decorated Au Nanorods for Photoelectrocatalytic Water Oxidation 

  Ghosh, Piue; Kar, Ashish; Khandelwal, Shikha; Vyas, Divya; Mir, Ab Qayoom; Chakraborty, Arup Lal; Hegde, Ravi S.; Sharma, Sudhanshu; Dutta, Arnab; Khatua, Saumyakanti (American Chemical Society, 2019-08)

  Harvesting the full bandwidth of the solar spectrum, especially the near infrared portion, remains a challenge for solar-to-fuel conversion technology. Plasmonic nanostructures have recently attracted attention in this ...
• Lipid nanoparticle-mediated induction of endoplasmic reticulum stress in cancer sells 

  Ghosh, Chandramouli; Nandi, Aditi; Basu, Sudipta (American Chemical Society, 2019-08)

  The endoplasmic reticulum (ER) primarily guides protein synthesis, folding, transport, and lipid biosynthesis inside the cells. As a result, dysregulation in those cellular functions leading to ER stress has recently emerged ...
• Drude polarizable force field parametrization of Carboxylate and N-acetyl Amine Carbohydrate derivatives 

  Pandey, Poonam; Aytenfisu, Asaminew H.; MacKerell, Alexander D.; Mallajosyula, Sairam Swaroop (American Chemical Society, 2019-08)

  In this work, we report the development of Drude polarizable force-field parameters for the carboxylate and N-acetyl amine derivatives, extending the functionality of existing Drude polarizable carbohydrate force field. ...
• Silver nanoclusters encapsulated into metal-organic frameworks for rapid removal of heavy metal ions from water 

  Zhuang, Pengfei; Zhang, Peng; Li, Kuo; Kumari, Beena; Li, Dan; Mei, Xifan (MDPI, 2019-07)

  Metal nanomaterials have been reported as effective absorbents for the removal of pollutants in the water system, but the release of ions from these nanomaterials brings another concern. Herein, silver nanoclusters (AgNCs) ...
• Dry reforming activity due to ionic Ru in La1.99Ru0.01O3: the role of specific carbonates 

  Gangwar, Bhanu P.; Pentyala, Phanikumar; Tiwari, Khushubo; Biswas, Krishanu; Sharma, Sudhanshu; Deshpande, Parag A. (Royal Society of Chemistry, 2019-07)

  Dry reforming of methane was carried out over La2?2xRu2xO3 (x = 0.005, 0.01). Substitution of just 0.5 atom% of Ru in La2O3 enhanced the activity by 20 times in terms of conversion when compared to the activity exhibited ...
• Water soluble thioglycosylated BODIPYs for mitochondria targeted cytotoxicity 

  Kesavana, Praseetha E.; Pandey, Vijayalakshmi; Raza, Md Kausar; Mori, Shigeki; Gupta, Iti (Elsevier, 2019-07)

  The facile synthesis of water-soluble mitochondria targeting thioglycosylated BODIPYs is reported. Thioglycosylated BODIPYs were synthesized in 25�26% yields via thioglycosylated dipyrromethanes in four steps. The ...
• Ultra-Low temperature CO oxidation activity of octahedral site cobalt Species in Co3O4 based catalysts: unravelling the origin of unique catalytic property 

  Baidya, Tinku; Murayama, Toru; Nellaiappan, Subramanian; Katiyar, Nirmal Kumar; Bera, Parthasarathi; Safonova, Olga; Lin, Mingyue; Priolkar, Kaustubh R.; Kundu, Samapti; Rao, Bolla Srinivasa; Steiger, Patrick; Sharma, Sudhanshu; Biswas, Krishanu; Pradhan, Swapan Kumar; Nakka, Lingaiah; Malviya, Kirtiman Deo; Haruta, Masatake (American Chemical Society, 2019-07)

  Co3O4 with spinel structure shows CO oxidation activity at very low temperature under dry conditions. This study aims at finding the origin of the unique catalytic activity of Co species in Co3O4 based oxides. Although, ...
• Ultra-Low temperature CO oxidation activity of octahedral site cobalt Species in Co3O4 based catalysts: unravelling the origin of unique catalytic property 

  Baidya, Tinku; Murayama, Toru; Nellaiappan, Subramanian; Katiyar, Nirmal Kumar; Bera, Parthasarathi; Safonova, Olga; Lin, Mingyue; Priolkar, Kaustubh R.; Kundu, Samapti; Rao, Bolla Srinivasa; Steiger, Patrick; Sharma, Sudhanshu; Biswas, Krishanu; Pradhan, Swapan Kumar; Nakka, Lingaiah; Malviya, Kirtiman Deo; Masatake, Haruta (ACS Publication, 2019-07)

  Co3O4 with spinel structure shows CO oxidation activity at very low temperature under dry condition. This study aims at finding the origin of the unique catalytic activity of Co species in Co3O4 based oxides. Although, ...
• White light emission in water through admixtures of donor-?-acceptor siblings: experiment and simulation 

  Kumari, Beena; Singh, Amit Kumar; Jana, Palash; Radhakrishna, Mithun; Kanvah, Sriram (Royal Society of Chemistry, 2019-07)

  Donor�acceptor ?-conjugated molecules with triphenylamine donor and different acceptor (H, cyano, and pyridinium) units with a double bond spacer were synthesized. These compounds exhibit bathochromic shifts in absorption ...
• A "Turn-On" Michler's Ketone-benzimidazole fluorescent probe for selective detection of serum albumins 

  Jana, Palash; Patel, Nishaben; Mukherjee, Tarushyam; Soppina, Virupakshi; Kanvah, Sriram (Royal Society of Chemistry, 2019-06)

  Interaction of Michler's ketone�benzimidazole derivatives (MK-1 and MK-2) with serum albumin proteins was examined by absorption, steady-state, time-resolved fluorescence, molecular docking and circular dichroism methods. ...

View more