Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Kalpataru Panda"'
Autor:
Kamatchi Jothiramalingam Sankaran, Kalpataru Panda, Ping-Yen Hsieh, Paulius Pobedinskas, Jeong Young Park, Marlies K Van Bael, Nyan-Hwa Tai, I-Nan Lin, Ken Haenen
Publikováno v:
Nanomaterials, Vol 8, Iss 9, p 653 (2018)
Low temperature (350 °C) grown conductive nanocrystalline diamond (NCD) films were realized by lithium diffusion from Cr-coated lithium niobate substrates (Cr/LNO). The NCD/Cr/LNO films showed a low resistivity of 0.01 Ω·cm and excellent field ele
Externí odkaz:
https://doaj.org/article/92a6d04ef5f2449fa8b8dfe3e2fb4d70
Autor:
D. Dinesh Kumar, Subhenjit Hazra, Kalpataru Panda, Parasuram Kuppusami, Tanja Stimpel-Lindner, Georg S. Duesberg
Publikováno v:
ACS Applied Materials & Interfaces
Minimizing friction and wear is one of the continuing challenges in many mechanical industries. Recent research efforts have been focused on accelerating the antifriction and antiwear properties of hard coatings through the incorporation of self-lubr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::079dcfe63ff551e003ea6e06deb4186e
https://doi.org/10.1021/acsami.2c03043
https://doi.org/10.1021/acsami.2c03043
Autor:
Keh-Chyang Leou, Chien-Jui Yeh, Mateusz Ficek, Robert Bogdanowicz, Jeong Young Park, Mirosław Sawczak, Kalpataru Panda, Kamatchi Jothiramalingam Sankaran, Ken Haenen, Jacek Ryl, I-Nan Lin
Publikováno v:
ACS Applied Materials & Interfaces. 11:48612-48623
Electron emission signifies an important mechanism facilitating the enlargement of devices that have modernized large parts of science and technology. Today, the search for innovative electron emission devices for imaging, sensing, electronics, and h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::497eb748c42998905e653e1ea3a7c3ac
https://doi.org/10.1021/acsami.9b17942
https://doi.org/10.1021/acsami.9b17942
Autor:
Jeong Young Park, Kamatchi Jothiramalingam Sankaran, Kumaravelu Ganesan, Kalpataru Panda, Niranjan Kumar, Revati Rani, I-Nan Lin
Publikováno v:
Ceramics International. 45:23418-23422
Investigation of dynamic changes in friction behavior of ultrananocrystalline diamond (UNCD) films is a complex mainly because of the rapid change in chemical composition at the sliding interfaces. To address this issue, for the first time, we report
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cf1a99c83f8e4bffe3a7f6aba13eea1
https://doi.org/10.1016/j.ceramint.2019.08.045
https://doi.org/10.1016/j.ceramint.2019.08.045
Publikováno v:
Carbon. 141:123-133
Atomic force microscopy (AFM) is used to induce electrostatically charged areas on nitrogen-ion-implanted ultrananocrystalline diamond (UNCD) films by applying a bias voltage to the AFM tip during the tapping mode scan. For local and intentional elec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cae536f1e1fd60734850f671d10a3aa9
https://doi.org/10.1016/j.carbon.2018.09.052
https://doi.org/10.1016/j.carbon.2018.09.052
Autor:
Jeong Young Park, I-Nan Lin, Jae-Eun Kim, Ken Haenen, Georg S. Duesberg, Kalpataru Panda, Kamatchi Jothiramalingam Sankaran
Publikováno v:
Nanoscale
We report a novel versatile method for writing charged areas on diamond nanowire (DNW) surfaces using an atomic force microscopy (AFM) tip. Transmission electron microscopy (TEM) investigations revealed the existence of abundant plate-like diamond ag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15729c6afb540473793de805a1f8bfb1
Publikováno v:
RSC advances. 10(55)
We report the enhanced charge storage characteristics of ultrananocrystalline diamond (UNCD) by contact electrification-induced hydrogenation. The non-catalytic hydrogenation of UNCD films was achieved by using platinum as an electron donor and sulfu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8224421b7e9712bb5d52e608c1a8acd2
https://pubmed.ncbi.nlm.nih.gov/35515020
https://pubmed.ncbi.nlm.nih.gov/35515020
Publikováno v:
Applied Surface Science. 447:677-686
Transition metal carbides (TMC) are known for their improved tribological properties and are sensitive to the tribo-atmospheric environment. Nanocrystalline molybdenum carbide (MoC) thin films were deposited by DC magnetron sputtering technique using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0791443fa805450ebd1a76348892f35b
https://doi.org/10.1016/j.apsusc.2018.04.042
https://doi.org/10.1016/j.apsusc.2018.04.042
Autor:
T. R. Ravindran, Kalpataru Panda, Niranjan Kumar, Om P. Khatri, K. K. Mishra, Deepika Malpani
Publikováno v:
Journal of Industrial and Engineering Chemistry. 61:97-105
Ultralow friction coefficient in reduced graphene oxide (rGO) nanofluid was observed at high pressure lubrication conditions. High pressure Raman spectroscopic studies of graphene oxide (GO) and rGO in a hydrostatic pressure medium in diamond anvil c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5283620444e116661169b4ea9b2eef25
https://doi.org/10.1016/j.jiec.2017.12.005
https://doi.org/10.1016/j.jiec.2017.12.005
Autor:
Kamatchi Jothiramalingam Sankaran, I-Nan Lin, Revati Rani, Kumaravelu Ganesan, Kalpataru Panda, Niranjan Kumar
Publikováno v:
The Journal of Physical Chemistry C. 122:8602-8613
Tribological properties of diamond films are sensitive to the chemically reactive and inert tribo-atmospheric media, and therefore, it is difficult to understand the underlying tribological mechanisms. In the present work, tribological properties of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb3efc93d25f97e33992911bf76766ea
https://doi.org/10.1021/acs.jpcc.8b00856
https://doi.org/10.1021/acs.jpcc.8b00856