Zobrazeno 1 - 10
of 345
pro vyhledávání: '"Piran R"'
Autor:
Ivan Vlassiouk, Sergei Smirnov, Alexander Puretzky, Olugbenga Olunloyo, David B. Geohegan, Ondrej Dyck, Andrew R. Lupini, Raymond R. Unocic, Harry M. Meyer III, Kai Xiao, Dayrl Briggs, Nickolay Lavrik, Jong Keum, Ercan Cakmak, Sumner B. Harris, Marti Checa, Liam Collins, John Lasseter, Reece Emery, John Rayle, Philip D. Rack, Yijing Stehle, Pavan Chaturvedi, Piran R. Kidambi, Gong Gu, Ilia Ivanov
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 1, Pp n/a-n/a (2024)
Abstract While hexagonal boron nitride (hBN) has been widely used as a buffer or encapsulation layer for emerging electronic devices, interest in utilizing it for large‐area chemical barrier coating has somewhat faded. A chemical vapor deposition p
Externí odkaz:
https://doaj.org/article/c55af206caa145a694123f92d81cf42d
Autor:
Guodong Li, Guanqun Han, Lu Wang, Xiaoyu Cui, Nicole K. Moehring, Piran R. Kidambi, De-en Jiang, Yujie Sun
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Water electrolysis typically requires a large voltage input and produces H2 only at the cathode. Here the authors present a strategy of coupling formaldehyde oxidation with water reduction and report H2 production at both anode and cathode with small
Externí odkaz:
https://doaj.org/article/14e12fb305e44ac280cec734ada88228
Autor:
Peifu Cheng, Francesco Fornasiero, Melinda L. Jue, Wonhee Ko, An-Ping Li, Juan Carlos Idrobo, Michael S. H. Boutilier, Piran R. Kidambi
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
Understanding water transport through nanochannels is central to biology, separations and clean water. Here, the authors show transport of water vapor through Angstrom-scale pores (~2.8–6.6 Å in diameter) in atomically thin graphene membranes is
Externí odkaz:
https://doaj.org/article/8e3229fed4d349a7bd0081a2023cd02b
Autor:
Joel M. Fruhman, Hippolyte P.A.G. Astier, Bruno Ehrler, Marcus L. Böhm, Lissa F. L. Eyre, Piran R. Kidambi, Ugo Sassi, Domenico De Fazio, Jonathan P. Griffiths, Alexander J. Robson, Benjamin J. Robinson, Stephan Hofmann, Andrea C. Ferrari, Christopher J. B. Ford
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
The integration of nano-molecules into microelectronic circuitry is challenging. Here, the authors provide a scalable method for contacting a self-assembled monolayer of nanoparticles with a single layer of graphene that produces single-electron effe
Externí odkaz:
https://doaj.org/article/3b9ddba3ef2246cea4f1fee309ac5979
Publikováno v:
Materials Research Express, Vol 10, Iss 10, p 105101 (2023)
Monolayer graphene growth on liquid copper (Cu) has attracted attention due to advantages of a flat/smooth catalytic growth surface, high synthesis temperature (>1080 °C) as well as the possibility of forming graphene domains that are mobile on the
Externí odkaz:
https://doaj.org/article/40a78be9dcc746aaa032e28a88bb09f9
Autor:
Diulus, J. Trey, Naclerio, Andrew E., Boscoboinik, Anibal, Head, Ashley R., Strelcov, Evgheni, Kidambi, Piran R., Kolmakov, Andrei
We demonstrate that ambient pressure x-ray photoelectron spectroscopy (APXPS) can be used for in situ studies of dynamic changes in surface chemistry in a plasma environment. Hexagonal boron nitride (h-BN) was used in this study as a model system sin
Externí odkaz:
http://arxiv.org/abs/2401.01434
Publikováno v:
مجله دانشگاه علوم پزشکی گرگان, Vol 16, Iss 1, Pp 141-145 (2014)
Penetrating atheromatous ulcer is the condition in which ulceration of an aortic atherosclerotic lesion penetrates the internal elastic lamina into the media. Differentiation of penetrating atheromatous ulcer from other causes of acute aortic syndrom
Externí odkaz:
https://doaj.org/article/7b50b810eaad483583d72466a6a5a65e
Autor:
Shruti Badhwar, Reuben Puddy, Piran R. Kidambi, Juraj Sibik, Anthony Brewer, Joshua R. Freeman, Harvey E. Beere, Stephan Hofmann, J. Axel Zeitler, David A. Ritchie
Publikováno v:
IEEE Photonics Journal, Vol 4, Iss 5, Pp 1776-1782 (2012)
We bring together two areas of terahertz (THz) technology that have benefited from recent advancements in research, i.e., graphene, a material that has plasmonic resonances in the THz frequency, and quantum cascade lasers (QCLs), a compact electrical
Externí odkaz:
https://doaj.org/article/34637aead2ec4251b50d63de7032ba97
Autor:
Waugh, John B., Babu, Siddharth Komini, Kang, Qinjun, Moehring, Nicole K., Benavidez, Angelica, Wang, Xiaojing, Kidambi, Piran R., Pintauro, Peter N., Spendelow, Jacob S.
Publikováno v:
In Desalination 12 September 2024 584
Autor:
Perconte, David, Cuellar, Fabian A., Moreau-Luchaire, Constance, Piquemal-Banci, Maelis, Galceran, Regina, Kidambi, Piran R., Martin, Marie-Blandine, Hofmann, Stephan, Bernard, Rozenn, Dlubak, Bruno, Seneor, Pierre, Villegas, Javier E.
Publikováno v:
Nature Physics volume 14, pages 25 29 (2018)
Superconductivity can be induced in a normal material via the leakage of superconducting pairs of charge carriers from an adjacent superconductor. This so-called proximity effect is markedly influenced by graphene unique electronic structure, both in
Externí odkaz:
http://arxiv.org/abs/1905.12904