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1

Facile hydrothermal synthesis of ultrasmall W18O49 nanoparticles and studies of their photocatalytic activity towards degradation of methylene blue

Bhuyan, Bishal, Paul, Bappi, Dhar, Siddhartha Sankar, Vadivel, Sethumathavan

Journal:

Materials Chemistry and Physics

Année:

2017

Langue:

english

Fichier:

PDF, 1020 KB

english, 2017

2

A silver NP-dispersed water extract of fly ash as a green and efficient medium for oxidant-free dehydrogenation of benzyl alcohols

Bhuyan, Bishal, Paul, Arijita, Devi, Meghali, Dhar, Siddhartha Sankar

Journal:

Année:

2018

Langue:

english

Fichier:

PDF, 790 KB

english, 2018

3

Facile synthesis of spinel CuCr2O4 nanoparticles and studies of their photocatalytic activity in degradation of some selected organic dyes

Paul, Bappi, Bhuyan, Bishal, Purkayastha, Debraj Dhar, Dhar, Siddhartha Sankar, Behera, Satyananda

Journal:

Journal of Alloys and Compounds

Année:

2015

Langue:

english

Fichier:

PDF, 1.97 MB

english, 2015

4

Photocatalytic and antibacterial activities of gold and silver nanoparticles synthesized using biomass of Parkia roxburghii leaf

Paul, Bappi, Bhuyan, Bishal, Purkayastha, Debraj Dhar, Dhar, Siddhartha Sankar

Journal:

Journal of Photochemistry and Photobiology B: Biology

Année:

2016

Langue:

english

Fichier:

PDF, 666 KB

english, 2016

5

Paederia foetida Linn . promoted biogenic gold and silver nanoparticles: Synthesis, characterization, photocatalytic and in vitro efficacy against clinically isolated pathogens

Bhuyan, Bishal, Paul, Arijita, Paul, Bappi, Dhar, Siddhartha Sankar, Dutta, Pranab

Journal:

Journal of Photochemistry and Photobiology B: Biology

Année:

2017

Langue:

english

Fichier:

PDF, 1.04 MB

english, 2017

6

Low Temperature Catalytic Oxidation of Aniline to Azoxybenzene Over Ag/Fe2O3 Nanoparticle Catalyst Using H2O2 as an Oxidant

Paul, Bappi, Sharma, Sachin Kumar, Adak, Shubhadeep, khatun, Rubina, Singh, Gurmeet, Das, Dipak, Joshi, Vedant, Bhandari, Sahil, Dhar, Siddhartha Sankar, Bal, Rajaram

Journal:

New Journal of Chemistry

Année:

2019

Langue:

english

Fichier:

PDF, 1.38 MB

english, 2019

7

ChemInform Abstract: VO(acac)2-Catalyzed Condensation of o-Phenylenediamine with Aromatic Carboxylic Acids/Aldehydes under Microwave Radiation Affording Benzimidazoles.

Madhudeepa Dey, Krishnajyoti Deb, Siddhartha Sankar Dhar

Journal:

Année:

2011

Fichier:

PDF, 35 KB

2011

8

VO(acac)2 catalyzed condensation of o-phenylenediamine with aromatic carboxylic acids/aldehydes under microwave radiation affording benzimidazoles

Madhudeepa Dey, Krishnajyoti Deb, Siddhartha Sankar Dhar

Journal:

Chinese Chemical Letters

Année:

2011

Langue:

english

Fichier:

PDF, 417 KB

english, 2011

9

Novel Method of Synthesis of Quaternary Ammonium Tribromides and Investigation of Catalytic Role of Benzyltrimethylammonium Tribromide in Oxidation of Alcohols to Carbonyl Compounds

Dey, Madhudeepa, Dhar, Siddhartha Sankar, Kalita, Mukul

Journal:

Synthetic Communications

Année:

2013

Langue:

english

Fichier:

PDF, 274 KB

english, 2013

10

Synthesis of quaternary ammonium tribromides: a novel green approach

Dey, Madhudeepa, Dhar, Siddhartha Sankar

Journal:

Green Chemistry Letters and Reviews

Année:

2012

Langue:

english

Fichier:

PDF, 149 KB

english, 2012

11

Ammonium persulphate promoted synthesis of polyethylene glycol entrapped potassium tribromide and its application in acylation and bromination of some selective organic compounds

Dey, Rupa Rani, Dhar, Siddhartha Sankar

Journal:

Chinese Chemical Letters

Année:

2013

Langue:

english

Fichier:

PDF, 1.64 MB

english, 2013

12

Synthesis and Characterization of 2-Carboxyethyltriphenyl Phosphonium Tribromide and Its Application as Catalyst in Silylation of Alcohols and Thiols Under Solvent-Free Condition

Dey, Rupa Rani, Dhar, Siddhartha Sankar

Journal:

Synthetic Communications

Année:

2014

Langue:

english

Fichier:

PDF, 321 KB

english, 2014

13

Novel Metal- and Mineral-Acid–Free Synthesis of Organic Ammonium Tribromides and Application of Ethylenephenanthrolium Bistribromide for Bromination of Active Methylene Group of 1,3-Diketones and β-Ketoesters

Dey, Rupa Rani, Paul, Bappi, Dhar, Siddhartha Sankar

Journal:

Synthetic Communications

Année:

2015

Langue:

english

Fichier:

PDF, 592 KB

english, 2015

14

Green synthesis of gold nanoparticles using Pogestemon benghalensis (B) O. Ktz. leaf extract and studies of their photocatalytic activity in degradation of methylene blue

Paul, Bappi, Bhuyan, Bishal, Dhar Purkayastha, Debraj, Dey, Madhudeepa, Dhar, Siddhartha Sankar

Journal:

Materials Letters

Année:

2015

Langue:

english

Fichier:

PDF, 1.20 MB

english, 2015

15

Facile synthesis of α-Fe2O3 nanoparticles and their catalytic activity in oxidation of benzyl alcohols with periodic acid

Paul, Bappi, Bhuyan, Bishal, Purkayastha, Debraj Dhar, Dhar, Siddhartha Sankar

Journal:

Catalysis Communications

Année:

2015

Langue:

english

Fichier:

PDF, 571 KB

english, 2015

16

Green synthesis of silver nanoparticles using dried biomass of Diplazium esculentum (retz.) sw. and studies of their photocatalytic and anticoagulative activities

Paul, Bappi, Bhuyan, Bishal, Purkayastha, Debraj Dhar, Dhar, Siddhartha Sankar

Journal:

Journal of Molecular Liquids

Année:

2015

Langue:

english

Fichier:

PDF, 1.01 MB

english, 2015

17

Facile synthesis and characterization of zinc oxide nanoparticles and studies of their catalytic activity towards ultrasound-assisted degradation of metronidazole.

Bhuyan, Bishal, Paul, Bappi, Purkayastha, Debraj Dhar, Dhar, Siddhartha Sankar, Behera, Satyananda

Journal:

Materials Letters

Année:

2016

Langue:

english

Fichier:

PDF, 824 KB

english, 2016

18

Size-controlled synthesis of NiFe2O4 nanospheres via a PEG assisted hydrothermal route and their catalytic properties in oxidation of alcohols by periodic acid

Paul, Bappi, Purkayastha, Debraj Dhar, Dhar, Siddhartha Sankar

Journal:

Applied Surface Science

Année:

2016

Langue:

english

Fichier:

PDF, 573 KB

english, 2016

19

Facile one-pot strategy to prepare Ag/Fe2O3 decorated reduced graphene oxide nanocomposite and its catalytic application in chemoselective reduction of nitroarenes

Paul, Bappi, Purkayastha, Debraj Dhar, Dhar, Siddhartha Sankar, Das, Subhankar, Haldar, Sudipta

Journal:

Journal of Alloys and Compounds

Année:

2016

Langue:

english

Fichier:

PDF, 1000 KB

english, 2016

20

One-pot hydrothermal synthesis and characterization of CoFe2O4 nanoparticles and its application as magnetically recoverable catalyst in oxidation of alcohols by periodic acid

Paul, Bappi, Purkayastha, Debraj Dhar, Dhar, Siddhartha Sankar

Journal:

Materials Chemistry and Physics

Année:

2016

Langue:

english

Fichier:

PDF, 1.80 MB

english, 2016

21

ChemInform Abstract: Facile Synthesis of Spinel CuCr 2 O 4 Nanoparticles and Studies of Their Photocatalytic Activity in Degradation of Some Selected Organic Dyes.

Paul, Bappi, Bhuyan, Bishal, Purkayastha, Debraj Dhar, Dhar, Siddhartha Sankar, Behera, Satyananda

Journal:

Année:

2015

Langue:

english

Fichier:

PDF, 91 KB

english, 2015

22

ChemInform Abstract: Novel Method of Synthesis of Quaternary Ammonium Tribromides and Investigation of Catalytic Role of Benzyltrimethylammonium Tribromide in Oxidation of Alcohols to Carbonyl Compounds.

Dey, Madhudeepa, Dhar, Siddhartha Sankar, Kalita, Mukul

Journal:

Année:

2013

Fichier:

PDF, 25 KB

2013

23

Facile synthesis of novel CaFe2O4/g-C3N4 nanocomposites for degradation of methylene blue under visible-light irradiation

Vadivel, S., Maruthamani, D., Habibi-Yangjeh, A., Paul, Bappi, Dhar, Siddhartha Sankar, Selvam, Kaliyamoorthy

Journal:

Journal of Colloid and Interface Science

Année:

2016

Langue:

english

Fichier:

PDF, 2.48 MB

english, 2016

24

α-Fe2O3 immobilized benzimidazolium tribromide as novel magnetically retrievable catalyst for one-pot synthesis of highly functionalized piperidines

Paul, Bappi, Vadivel, Sethumathavan, Dhar, Siddhartha Sankar

Journal:

Chinese Chemical Letters

Année:

2016

Langue:

english

Fichier:

PDF, 2.24 MB

english, 2016

25

Biomolecule-assisted solvothermal synthesis of Cu2SnS3 flowers/RGO nanocomposites and their visible-light-driven photocatalytic activities

Velu, S.Vadivel, D., Maruthamani, Paul, Bappi, Dhar, Siddhartha Sankar, Habibi-Yangjeh, Aziz, Subramanian, Balachandran, B, Saravanakumar, Selvakumar, A., Selvam, K

Journal:

Année:

2016

Langue:

english

Fichier:

PDF, 1.90 MB

english, 2016

26

One-pot green synthesis of gold nanoparticles and studies of their anticoagulative and photocatalytic activities

Paul, Bappi, Bhuyan, Bishal, Purkayastha, Debraj Dhar, Vadivel, S., Dhar, Siddhartha Sankar

Journal:

Materials Letters

Année:

2016

Langue:

english

Fichier:

PDF, 918 KB

english, 2016

27

Supercapacitors studies on BiPO4 nanoparticles synthesized through a simple microwave approach

S.Vadivel,, Maruthamani, D., Kumaravel, M., Saravanakumar, B., Paul, Bappi, Dhar, Siddhartha Sankar, Saravanakumar, K., Muthuraj, V.

Journal:

Journal of Taibah University for Science

Année:

2016

Langue:

english

Fichier:

PDF, 738 KB

english, 2016

28

Preparation and characterization of WO 3 bonded imidazolium sulfonic acid chloride as a novel and green ionic liquid catalyst for the synthesis of adipic acid

Bhuyan, Bishal, Paul, Bappi, Vadivel, Sethumathavan, Dhar, Siddhartha Sankar

Journal:

Année:

2016

Langue:

english

Fichier:

PDF, 1.02 MB

english, 2016

29

One-pot green synthesis of zinc oxide nano rice and its application as sonocatalyst for degradation of organic dye and synthesis of 2-benzimidazole derivatives

Paul, Bappi, Vadivel, Sethumathavan, Dhar, Siddhartha Sankar, Debbarma, Shyama, Kumaravel, M.

Journal:

Journal of Physics and Chemistry of Solids

Année:

2017

Langue:

english

Fichier:

PDF, 1.37 MB

english, 2017

30

Fine cutting edge shaped Bi 2 O 3 rods/reduced graphene oxide (RGO) composite for supercapacitor and visible-light photocatalytic applications

Maruthamani, D., Vadivel, S., Kumaravel, M., Saravanakumar, B., Paul, Bappi, Dhar, Siddhartha Sankar, Habibi-Yangjeh, Aziz, Manikandan, A., Ramadoss, Govindarajan

Journal:

Journal of Colloid and Interface Science

Année:

2017

Langue:

english

Fichier:

PDF, 2.30 MB

english, 2017

31

A novel MnFe 2 O 4 / Graphitic carbon nitride (g-C 3 N 4 ) nanocomposites as efficient magnetically retrievable catalyst in crossed aldol condensation

Bhuyan, Bishal, Jyoti Koiri, Dibya, Devi, Meghali, Sankar Dhar, Siddhartha

Journal:

Materials Letters

Année:

2018

Langue:

english

Fichier:

PDF, 801 KB

english, 2018

32

Paederia foetida Linn. promoted synthesis of CoFe2O4 and NiFe2O4 nanostructures and their photocatalytic efficiency

Bhuyan, Bishal, Paul, Bappi, Paul, Arijita, Dhar, Siddhartha Sankar

Journal:

IET Nanobiotechnology

Année:

2018

Langue:

english

Fichier:

PDF, 3.12 MB

english, 2018

33

Design of a novel photoactive bimetallic Cu-Au@g-C3N4 catalyst for visible light driven hydroxylation of benzene reaction via C-H activation

Bhuyan, Bishal, Devi, Meghali, Borah, Debashree, Dhar, Siddhartha Sankar, Newar, Rajashree

Journal:

European Journal of Inorganic Chemistry

Année:

2018

Langue:

english

Fichier:

PDF, 2.42 MB

english, 2018

34

A novel [Fe(acac)3] interspersed g-C3N4 heterostructure for environmentally benign visible light driven oxidation of alcohols

Devi, Meghali, Ganguly, Sreejeeb, Bhuyan, Bishal, Dhar, Siddhartha Sankar, Vadivel, Sethumathavan

Journal:

European Journal of Inorganic Chemistry

Année:

2018

Langue:

english

Fichier:

PDF, 2.60 MB

english, 2018

35

Study of core–shell α-Fe 2 O 3 @Au nanohybrid and their high catalytic performances in aerial oxidation of benzyl alcohols

Paul, Arijita, Bhuyan, Bishal, Dhar, Siddhartha Sankar

Journal:

Chemical Engineering Communications

Année:

2019

Langue:

english

Fichier:

PDF, 1.48 MB

english, 2019

36

Incorporation of nanosized ZnWO4 and Fe3O4 on graphitic carbon nitride to fabricate a novel, highly active magnetically recoverable catalyst in Claisen–Schmidt condensation

Paul, Arijita, Devi, Meghali, Dhar, Siddhartha Sankar

Journal:

Journal of Physics and Chemistry of Solids

Année:

2019

Langue:

english

Fichier:

PDF, 1.65 MB

english, 2019

37

Fabrication of nanostructured NiO/WO3 with graphitic carbon nitride for visible light driven photocatalytic hydroxylation of benzene and metronidazole degradation

Devi, Mehgali, Das, Bishal, Barbhuiya, Monjur Hassan, Bhuyan, Bishal, Dhar, Siddhartha Sankar, Vadivel, Sethumathavan

Journal:

New Journal of Chemistry

Année:

2019

Langue:

english

Fichier:

PDF, 2.07 MB

english, 2019

38

Synthesis of SnO 2 quantum dots mediated by Camellia sinensis shoots for degradation of thiamethoxam

Das, Jayanta, Dhar, Siddhartha Sankar

Journal:

Toxicological & Environmental Chemistry

Année:

2020

Fichier:

PDF, 1.20 MB

2020

39

Designing Cu2V2O7/CoFe2O4/g-C3N4 ternary nanocomposite: A high performance magnetically recyclable photocatalyst in the reduction of 4-nitrophenol to 4-aminophenol

Paul, Arijita, Dhar, Siddhartha Sankar

Journal:

Journal of Solid State Chemistry

Année:

2020

Fichier:

PDF, 2.14 MB

2020

40

Modeling serrated flow of SS 316L under dynamic strain aging effect

Patra, Siddhartha, Dhar, Sankar, Acharyya, Sanjib Kumar

Journal:

Année:

2020

Fichier:

PDF, 2.18 MB

2020

41

Sodium and Sulfur CoâDoped Graphitic Carbon Nitride: A Novel and Effective Visible Light Driven Photocatalyst with Tunable Bandgap for Degradation of Eosin Yellow

Das, Bishal, Devi, Meghali, Hassan Barbhuiya, Monjur, Sankar Dhar, Siddhartha

Journal:

ChemistrySelect

Année:

2020

Fichier:

PDF, 1.55 MB

2020

42

Camellia sinensis mediated synthesis of zero valent iron nanoparticles and study of their efficacy in dye degradation and antibacterial activity

Das, Jayanta, Dhar, Siddhartha Sankar

Journal:

International Journal of Environmental & Analytical Chemistry

Année:

2020

Fichier:

PDF, 6.26 MB

2020

43

Fabrication of non-covalently grafted Cu(acac)2 over two-dimensional graphene oxide nanosheets: An environmentally benign noble photocatalyst for visible-light-driven degradation of phenol

Barbhuiya, Monjur Hassan, Devi, Meghali, Das, Bishal, Dhar, Siddhartha Sankar

Journal:

Diamond and Related Materials

Année:

2020

Fichier:

PDF, 5.18 MB

2020