Výsledky vyhledávání

Growth of ReS2 thin films by pulsed laser deposition

Autor: Chandrabhas Narayana, Sebastian C. Peter, M. B. Sreedhara, U. Bhat, B. Vishal, V. Rajaji, A. Paul, Ranjan Datta, Saurav Ch. Sarma, H. Sharona

Publikováno v: Thin Solid Films. 685:81-87

We present results on growth of ReS2 thin film both on c plane sapphire substrate and MoS2 template by pulsed laser deposition (PLD). Films tend to grow with (0001)ReS2 ⊥ (0001)Al2O3 and (0001)ReS2 ⊥ (0001)MoS2 ∥ (0001)Al2O3 at deposition tempe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::85c26a92457d8cdb08771b368ecf2602
https://doi.org/10.1016/j.tsf.2019.06.007

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Pressure induced topological and topological crystalline insulators

Autor: V Rajaji, F J Manjón, Chandrabhas Narayana

Publikováno v: Journal of Physics: Condensed Matter. 34:423001

Research on topological and topological crystalline insulators (TCIs) is one of the most intense and exciting topics due to its fascinating fundamental science and potential technological applications. Pressure (strain) is one potential pathway to in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08311ea72798c9c0e9f44b5b9e426ca0
https://doi.org/10.1088/1361-648x/ac8906

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Operando Analyses of Highly Enhanced Water Splitting by Electronically Modulated Non-noble Metal Carbides

Autor: Saurav Ch. Sarma, Umesh V. Waghmare, V. Rajaji, Debabrata Bagchi, Lakshay Dheer, Chandrabhas Narayana, Sebastian C. Peter, Soumyabrata Roy

Designing non-noble metal based electrocatalysts for efficient overall water splitting (OWS) solves a critical bottleneck of sustainable water electrolyzer technology. Here, we elucidate real-time mechanistic insights into the promotional effect of N

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0187e9c3810ecc4aa079ae2a0f00e226
https://doi.org/10.21203/rs.3.rs-127090/v1

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Cationic disorder: A pathway for demonstrating inverse exchange bias in Gd2CoRuO6

Autor: Ashok Kumar Yadav, Manjil Das, V. Rajaji, Debnath Bhattacharyya, Saurav Giri, S. N. Jha, Subham Majumdar, Gangadhar Das, Abhisek Bandyopadhyay, Prasanta Dutta

Publikováno v: Physical Review B. 101

We report here the observation of the inverse exchange bias phenomenon in the ferrimagnetic double-perovskite ${\mathrm{Gd}}_{2}{\mathrm{CoRuO}}_{6}$. The compound crystallizes in a monoclinic structure (space group $P{2}_{1}/n$), and it undergoes lo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8b140505c4e858d4e8f679d8d6bd86e8
https://doi.org/10.1103/physrevb.101.064419

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Mechanistic insights into the promotional effect of Ni substitution in non-noble metal carbides for highly enhanced water splitting

Autor: Umesh V. Waghmare, Debabrata Bagchi, V. Rajaji, Saurav Ch. Sarma, Chandrabhas Narayana, Sebastian C. Peter, Soumyabrata Roy, Lakshay Dheer

Publikováno v: Applied Catalysis B: Environmental. 298:120560

We elucidate real-time mechanistic insights into the promotional effect of Ni substitution on the bifunctional overall water splitting (OWS) activity of molybdenum and tungsten carbides (Ni-MoC/WC@NGC) supported on N-doped graphitic carbon (NGC). Ni

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9d8b95da555878d2c096a7878801da75
https://doi.org/10.1016/j.apcatb.2021.120560

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Structural, magnetotransport and Hall coefficient studies in ternary Bi2Te2Se, Sb2Te2Se and Bi2Te2S tetradymite topological insulating compounds

Autor: V. Rajaji, Chandrabhas Narayana, Sebastian C. Peter, Amit Pawbake, Marie-Aude Méasson, M. Kanagaraj, Saurav Ch. Sarma

Publikováno v: Journal of Alloys and Compounds
Journal of Alloys and Compounds, Elsevier, 2019, 794, pp.195-202. ⟨10.1016/j.jallcom.2019.04.226⟩

International audience; Temperature and magnetic field dependent resistivity studies of topological insulating materials Bi2Te2Se, Sb2Te2Se and Bi2Te2S are examined using various transport characteristics with suitable XRD and Raman structural analys

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::823ad2406c36b4db9032bd328e41541e
https://hal.archives-ouvertes.fr/hal-02415774

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