Zobrazeno 1 - 8
of 8
pro vyhledávání: '"K. Sudheendra Rao"'
Publikováno v:
Materials Today: Proceedings. 38:1245-1249
Organic electronics is an emerging technology which has received great attention in past decades due to their potential applications in the next generation electronic devices such as Organic Solar Cells, Thin Film Transistors, Organic Light Emitting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04d3b910b06422fbed0a03b638ad5532
https://doi.org/10.1016/j.matpr.2020.07.559
https://doi.org/10.1016/j.matpr.2020.07.559
Publikováno v:
Journal of Materials Chemistry C. 9:4903-4909
We investigate the frequency dependent capacitance–voltage (C–V) characteristics of space charge limited organic diodes based on m-MTDATA, which is a well characterized model material system. The low frequency C–V curves show an intense peak in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebc6719f0a6b240d4cd433cd3ea95a2e
https://doi.org/10.1039/d1tc00027f
https://doi.org/10.1039/d1tc00027f
Publikováno v:
Synthetic Metals. 278:116835
In this study, we have used the impedance measurement to investigate the carrier transport in different diode structures fabricated with a well characterized organic hole transport material, m-MTDATA. It is demonstrated that the carrier injection lev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44bdc3643e6e1be203c19bb324102d6d
https://doi.org/10.1016/j.synthmet.2021.116835
https://doi.org/10.1016/j.synthmet.2021.116835
Autor:
Rakesh K. Sahoo, Tapan Dash, K. Sudheendra Rao, P. Magudapathy, B.B. Nayak, Bijay K. Mishra, B. K. Panigrahi
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 373:70-75
Energetic ions of N and Cr were used to implant the surfaces of natural rubies (low aesthetic quality). Surface colours of the specimens were found to change after ion implantation. The samples without and with ion implantation were characterized by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1e4533e57273a001b15c9d724e9dc65
https://doi.org/10.1016/j.nimb.2016.03.017
https://doi.org/10.1016/j.nimb.2016.03.017
Autor:
Y. N. Mohapatra, K. Sudheendra Rao
Publikováno v:
Journal of Luminescence. 145:793-796
Organic semiconductor devices and materials have matured sufficiently to be limited by intrinsic degradation processes which are as yet not understood well. We use high quality Alq3 based organic light emitting diodes to study the rate processes invo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b0162f69def8283d7c8f2f65bccbb69
https://doi.org/10.1016/j.jlumin.2013.08.067
https://doi.org/10.1016/j.jlumin.2013.08.067
Publikováno v:
MRS Proceedings. 1360
Though organic light emitting diodes are being commercialized in many applications, issues relating to lifetime and degradation remain as fundamental concerns limiting performance. A coherent understanding of degradation mechanisms is yet to emerge.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a9b51f69809bb134cc73820f952cd43
https://doi.org/10.1557/opl.2012.516
https://doi.org/10.1557/opl.2012.516
Publikováno v:
Journal of Applied Physics. 116:054511
We use charge transient spectroscopy to study the trap levels in the prototypical polymeric semiconductor poly [2-methoxy-5-(2′-ethyl-hexyloxy)-1,4-phenylenevinylene] (MEH-PPV). Emission signature of the traps has been resolved using higher order s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d695c23cc7a6656c6a0d1748a51d8345
https://doi.org/10.1063/1.4891832
https://doi.org/10.1063/1.4891832
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