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Siddhartha Kumar Purkayastha
Siddhartha Kumar Purkayastha
Assistant Professor, Assam Don Bosco University
Verified email at dbuniversity.ac.in
Title
Cited by
Cited by
Year
Designing nanoarchitecture of NiCu dealloyed nanoparticles on hierarchical Co nanosheets for alkaline overall water splitting at low cell voltage
A Kumar, SK Purkayastha, AK Guha, MR Das, S Deka
ACS Catalysis 13 (16), 10615-10626, 2023
152023
Robust and promising electrocatalytic oxygen evolution reaction by activated Cu–Co–B amorphous nanosheets
A Kumar, J Muhommad, SK Purkayastha, AK Guha, MR Das, S Deka
ACS Sustainable Chemistry & Engineering 11 (6), 2541-2553, 2023
152023
Robust and promising hydrogen and oxygen evolution reactions by a nanostructured bifunctional FeCoPd alloy electrocatalyst
A Kumar, SK Purkayastha, AK Guha, MR Das, S Deka
Journal of Materials Chemistry A 10 (44), 23731-23743, 2022
152022
Formation of thiophene sandwiches through cation–π interaction: A DFT study
BC Deka, SK Purkayastha, PK Bhattacharyya
Computational and Theoretical Chemistry 1095, 83-92, 2016
102016
Does oligomerization in fused thiophene affect reactivity and aromaticity?
SK Purkayastha, PK Bhattacharyya
Journal of Chemical Sciences 128, 311-324, 2016
52016
Cobalt-Catalyzed Stereospecific C–N/C–O Bond Formation of Oxiranes with Diaziridines
PK Maharana, T Sarkar, S Kar, SK Purkayastha, AK Guha, ...
The Journal of Organic Chemistry 88 (13), 9447-9458, 2023
42023
H2 and CO adsorption ability of cationic lithiated carbenes: A computational study
SK Purkayastha, AK Guha
International journal of hydrogen energy 47 (94), 39917-39930, 2022
32022
Missing Recipe in the Na‐B Bond in NaBH3 Cluster
AJ Kalita, K Sarmah, RR Borah, F Yashmin, LJ Mazumder, ...
ChemistrySelect 7 (22), e202201536, 2022
32022
Can an alkalide act as a perfect Lewis base?
AJ Kalita, SK Purkayastha, K Sarmah, AK Guha
Physical Chemistry Chemical Physics 24 (30), 18144-18149, 2022
32022
Nanoarchitectonics of amorphous Fe–Ni–B nanosheets for high throughput overall water splitting reaction
A Yadav, A Kumar, SK Purkayastha, AK Guha, MA Ali, S Deka
International Journal of Hydrogen Energy 53, 706-716, 2024
22024
Palladium-Catalyzed Annulative Coupling of Spirovinylcyclopropyl Oxindoles with p-Quinone Methides
B Debnath, T Sarkar, P Karjee, SK Purkayastha, AK Guha, ...
The Journal of Organic Chemistry 88 (14), 9704-9719, 2023
22023
Ground and excited states of neutral and cationic thieno [3, 2-b] thiophene: A DFT study
BC Deka, SK Purkayastha, H Sharma, PK Bhattacharyya
Computational and Theoretical Chemistry 1091, 41-48, 2016
22016
Highly Luminescent Eu3+-Incorporated Zr-MOFs as Fluorescence Sensors for Detection of Hazardous Organic Compounds in Water and Fruit Samples
K Sonowal, SJ Kalita, SK Purkayastha, J Goswami, P Basyach, R Das, ...
ACS omega 9 (2), 2504-2518, 2023
12023
Heterogeneous iron catalyst for C (1)–H functionalization of 2-naphthols with primary aromatic alcohols
S Biswas, D Barman, G Gogoi, N Hoque, A Devi, SK Purkayastha, ...
Organic & Biomolecular Chemistry 21 (8), 1657-1661, 2023
12023
Sequential organo and metal catalyzed reaction between 3-pyrrolyloxindoles and linear nitroenynes: access to cyclic aza-spirooxindoles
S Biswas, SK Purkayastha, AK Guha, SC Pan
Chemical Communications 59 (81), 12156-12159, 2023
12023
An in silico study of the selective adsorption and separation of CO 2 from a flue gas mixture (CH 4, CO 2, N 2) by ZnLi 5+ clusters
K Sarmah, SK Purkayastha, AJ Kalita, AK Guha
Physical Chemistry Chemical Physics 25 (6), 5174-5182, 2023
12023
Boosting the photodegradation of rhodamine B with the CuWO 4/gC 3 N 4 heterojunction by introducing biomass derived N-CQDs as an electron mediator: mechanism and DFT calculations
J Goswami, P Basyach, SK Purkayastha, AK Guha, P Hazarika, L Saikia
New Journal of Chemistry 47 (48), 22304-22319, 2023
12023
Ultra-high reversible hydrogen storage capacity of the Li 4 B 2 cluster: a quantum chemical study
K Sarmah, SS Rohman, SK Purkayastha, AJ Kalita, AK Guha
Physical Chemistry Chemical Physics 24 (46), 28577-28583, 2022
12022
I2 and aqueous TBHP induced aerial oxidative coupling of 2-aminobenzyl alcohols and nitriles: A novel metal-free route towards quinazolines synthesis
S Chetia, D Nath, SK Purkayastha, AK Guha, D Sarma
Tetrahedron Letters 142, 155084, 2024
2024
Manganese Complex Catalyzed Sequential Multi‐component Reaction: Enroute to a Quinoline‐Derived Azafluorenes
A Mondal, D Pal, HJ Phukan, M Roy, S Kumar, S Purkayastha, AK Guha, ...
ChemSusChem 17 (7), e202301138, 2024
2024
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