Zobrazeno 1 - 10
of 70
pro vyhledávání: '"K S, Sangunni"'
Autor:
Rituraj Sharma, Pritam Khan, J. Aneesh, K. S. Sangunni, I. Csarnovics, S. Kokenyesi, H. Jain, K. V. Adarsh
Publikováno v:
APL Materials, Vol 4, Iss 10, Pp 106105-106105-7 (2016)
Metal nanoparticle-semiconductor interfaces are sites of complex light-matter interactions, in particular, the exciton-plasmon coupling which plays a key role in the optical response of such heterostructures. There exists a pathway of photoinduced ch
Externí odkaz:
https://doaj.org/article/3a6084ab3e064ea0af513c6ee9389d80
Publikováno v:
Waste Valorisation and Recycling ISBN: 9789811327834
Alterations in the water quality of various lakes due to human interventions over the past three decades have been well documented in Bangalore and various management efforts have been initiated to bring these water bodies to their former pristine co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56518f2bbe79f51f92a17faf16d515dc
https://doi.org/10.1007/978-981-13-2784-1_8
https://doi.org/10.1007/978-981-13-2784-1_8
Publikováno v:
Scientific Reports
Scientific Reports, Vol 9, Iss 1, Pp 1-10 (2019)
Scientific Reports, Vol 9, Iss 1, Pp 1-10 (2019)
We present the enhanced properties observed in the phase change memory alloy Ge2Sb2Te5 (GST) when doped with arsenic. Although arsenic is known as a toxic element, our observations show that significant improvement can be obtained in GST systems on t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4167f4104df7c68e785244a1f63ca58e
https://pubmed.ncbi.nlm.nih.gov/31506508
https://pubmed.ncbi.nlm.nih.gov/31506508
Publikováno v:
Journal of Alloys and Compounds. 627:468-475
Composite can deliver more than the individual elemental property of the material. Specifically chalcogenide- multi walled carbon nano tubes and chalcogenide- bilayer graphene composite materials could be interesting for the investigation, which have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2a28fd321780dbb81c21f010f863fe8
https://doi.org/10.1016/j.jallcom.2014.11.210
https://doi.org/10.1016/j.jallcom.2014.11.210
Autor:
K. S. Sangunni, Pritam Khan, Istvan Csarnovics, K. V. Adarsh, Rituraj Sharma, J. Aneesh, Sándor Kökényesi, Himanshu Jain
Publikováno v:
APL Materials, Vol 4, Iss 10, Pp 106105-106105-7 (2016)
Metal nanoparticle-semiconductor interfaces are sites of complex light-matter interactions, in particular, the exciton-plasmon coupling which plays a key role in the optical response of such heterostructures. There exists a pathway of photoinduced ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6697e0769cdf102a055fa4c43751057
https://igi.indrastra.com/items/show/211580
https://igi.indrastra.com/items/show/211580
Publikováno v:
Thin Solid Films. 520:2510-2513
Thin films were thermally evaporated from the bulk glasses of As40Se60-xSbx (with x = 0, 5, 10, 15 at.%) under high vacuum. We have characterized the deposited films by Fourier Transform Infrared spectroscopy. The relationship between the structural
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1579e900118af5a797b72bdec470fe2
https://doi.org/10.1016/j.tsf.2011.10.029
https://doi.org/10.1016/j.tsf.2011.10.029
Publikováno v:
Optics Communications. 284:5319-5322
We report the observation of giant photo induced optical bleaching in Sb/As(2)S(3) multilayered film at room and liquid He temperatures, when irradiated with 532 nm laser at moderate intensities. The experimental results show a dramatic increase in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e75b2a2f5763eb825c42720f74016931
https://doi.org/10.1016/j.optcom.2011.07.060
https://doi.org/10.1016/j.optcom.2011.07.060
Publikováno v:
Journal of Non-Crystalline Solids. 357:2344-2348
Exposure with above band gap light and thermal annealing at a temperature near to glass transition temperature, of thermally evaporated amorphous (As 2 S 3 ) 0.85 Sb 0.15 thin films were found to be accompanied by structural effects, which in turn, l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5608279f6ea6c3ac8d2a84771f5cf28
https://doi.org/10.1016/j.jnoncrysol.2010.11.067
https://doi.org/10.1016/j.jnoncrysol.2010.11.067
Publikováno v:
physica status solidi c. 8:2785-2788
The thermally evaporated amorphous As40Se50Sb10 thin film of 800 nm thickness was subjected to light exposure for photo induced studies. The changes were accompanied by structural effects, which in turn, lead to changes in the optical properties. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03db7d8d0dab28283672778408c3b75d
https://doi.org/10.1002/pssc.201084130
https://doi.org/10.1002/pssc.201084130
Publikováno v:
Journal of Alloys and Compounds. 505:249-254
The increase in optical band gap (photo bleaching) due to light illumination was studied at room temperature as well as at low (4.2 K) temperature for Sb/As2S3 multilayered film of 640 nm thickness by Fourier Transform Infrared Technique. The interdi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7812d3c7322406ae15731da4cc64414
https://doi.org/10.1016/j.jallcom.2010.06.039
https://doi.org/10.1016/j.jallcom.2010.06.039