Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Vairavel Mathayan"'
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, B 15 September 2016 383:47-51
Autor:
Yuan Zhu, Jia-sheng Liang, Vairavel Mathayan, Tomas Nyberg, Daniel Primetzhofer, Xun Shi, Zhen Zhang
Flexible memristors hold great promise for flexible electronics applications but are still lacking of good electrical performance together with mechanical flexibility. Herein, we demonstrate a full-inorganic nanoscale flexible memristor by using free
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22e59a6681d83e646fa39177fb8fa366
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-479902
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-479902
Publikováno v:
Journal of Forensic Sciences.
Determining the sequence of inks in a questioned document is important in forensic science. Conventional and micro beam-based ion beam analysis using Rutherford backscattering spectrometry (RBS) and particle-induced X-ray emission were employed to st
Thin-film batteries often contain oxides in the anode, cathode, and electrolyte materials. In-operando methods capable of Li and O depth profiling are relevant for battery research to study, e.g. diffusion and trapping of constituents. Here, we demon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73ed1a70de8e426ee59efa6c95a19986
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-457924
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-457924
Autor:
Daniel Primetzhofer, Vairavel Mathayan, Kenji Morita, Mamoru Baba, Rongbin Ye, Marcos V. Moro, Bun Tsuchiya
Depth resolution and probing depth for Li in lithium thin film batteries achievable using different ion beam analytical techniques were investigated. Experiments using protons for nuclear reaction analysis, He ions for time-of-flight (TOF) energy ela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1968a3c25ab07a4e10c8938045ee9ec3
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-466638
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-466638
Autor:
Vairavel Mathayan, Jaiganesh Gnanasekaran, Saravanan Kothalamuthu, B. K. Panigrahi, S. Balakrishnan
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 414:141-145
The O18 and self ions are implanted at same depth in Fe (1 1 0) crystal and annealed to study the oxygen trapping under excess self interstitial defects. Rutherford backscattering spectrometry, nuclear reaction analysis and channeling measurements ha
Autor:
B. K. Panigrahi, Vairavel Mathayan, Jaiganesh Gnanasekaran, Rajaraman Ramalingam, S. Balakrishnan, Amarendra Gangavarapu, Lakshmanan Chelladurai, Saravanan Kothalamuthu
Publikováno v:
Acta Materialia. 143:198-204
Lattice site position of O18 in the presence of vacancy defects in Fe(100) crystal is measured by ion channeling and the corresponding oxygen-vacancy cluster configuration is predicted with Density Functional Theory (DFT) calculations. Energy depende
Autor:
Daniel Primetzhofer, Kenji Morita, Bun Tsuchiya, Marcos V. Moro, Vairavel Mathayan, Mamoru Baba, Rongbin Ye
Publikováno v:
Applied Physics Letters. 117:023902
A quantitative assessment of Li transport is decisive for Li ion battery research. Here, we demonstrate in situ and in-operando depth profiling of the Li-inventory in lithium thin film batteries. We employ non-destructive coincidence elastic recoil d