Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Priyanthi M. Amarasinghe"'
Autor:
Feng Jin, Sudhir Trivedi, Mark Diestler, Priyanthi M. Amarasinghe, James O. Jensen, Neelam Gupta, Jolanta Soos, Janet L. Jensen, Syed B. Qadri, Joo-Soo Kim
Publikováno v:
Journal of Electronic Materials. 50:5774-5779
This paper describes the development of acousto-optic tunable filter (AOTF) devices that are fabricated using in-house grown, high-quality single crystals of mercurous bromide (Hg2Br2). The Hg2Br2 crystals were grown using physical vapor transport (P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b856626d837465edfa131f4cc42ac827
https://doi.org/10.1007/s11664-021-09127-9
https://doi.org/10.1007/s11664-021-09127-9
Autor:
Syed B. Qadri, Jolanta Soos, Joo-Soo Kim, Greg H. Imler, James O. Jensen, Neelam Gupta, Edward P. Gorzkowski, Priyanthi M. Amarasinghe, Sudhir Trivedi
Publikováno v:
Journal of Electronic Materials. 48:7063-7067
Thermal expansions of single crystals of mercurous halides grown by the physical vapor transport method have been investigated. The unit cell lattice parameters were measured by using x-ray diffraction, whereas, the bulk thermal expansion was investi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e08ea51bb2bbd5bfc7a52576701319a
https://doi.org/10.1007/s11664-019-07518-7
https://doi.org/10.1007/s11664-019-07518-7
Autor:
Dong Ho Wu, Syed B. Qadri, Konrad Bussman, Sean Sanghera, Mannix Shinn, Priyanthi M. Amarasinghe
Publikováno v:
Materials Letters. 207:25-28
Structural and compositional inhomogeneities in the free-standing epitaxial films of rare earth iron garnet films are characterized using high-resolution X-ray diffraction and energy dispersive X-ray fluorescence. These analyses show a variation in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1886f2c59b3a28f8a350fe466d6d9f6b
https://doi.org/10.1016/j.matlet.2017.07.003
https://doi.org/10.1016/j.matlet.2017.07.003
Autor:
Dajie Zhang, Priyanthi M. Amarasinghe, James O. Jensen, Sudhir Trivedi, Henry Chen, Jolanta Soos, Mark Diestler, Syed B. Qadri, Joo-Soo Kim, Neelam Gupta, Janet L. Jensen
Publikováno v:
Journal of Crystal Growth. 450:96-102
Single crystals of mercurous halide were grown by physical vapor transport method (PVT). The orientation and the crystalline quality of the grown crystals were determined using high resolution x-ray diffraction (HRXRD) technique. The full width at ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f394115967033fed0d549e45e59bce2
https://doi.org/10.1016/j.jcrysgro.2016.06.025
https://doi.org/10.1016/j.jcrysgro.2016.06.025
Autor:
Jolanta Soos, Joo-Soo Kim, Syed B. Qadri, Jerry Feng, Mark Diestler, James O. Jensen, Sudhir B. Trivedi, Feng Jin, Priyanthi M. Amarasinghe, Janet L. Jensen, Neelam Gupta
Publikováno v:
Infrared Sensors, Devices, and Applications VIII.
Mercurous halides; mercurous iodide (Hg2I2), mercurous bromide (Hg2Br2) and mercurous chloride (Hg2Cl2) are high figure of merit materials for fabricating Acousto-optic (AO) devices that operate in the visible and infrared regions. Single crystals of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73a13794f70adf3644ae249aa78c96cd
https://doi.org/10.1117/12.2323375
https://doi.org/10.1117/12.2323375
Publikováno v:
IEEE Journal of Oceanic Engineering. 40:874-886
In this paper, artificial flocs, similar to the ones that are found in a recently deposited cohesive seabed, were prepared using Ca-montmorillonite and kaolinite (two of the most abundant clay minerals), guar gum (a polysaccharide closely resembling
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::371ce6d8ebdea2b75bac9b7fdbb844ff
https://doi.org/10.1109/joe.2014.2375632
https://doi.org/10.1109/joe.2014.2375632
Publikováno v:
Journal of Electronic Materials. 44:2762-2767
The structural properties of molecular beam epitaxially (MBE)-grown Hg1−x Cd x Te epilayers on CdZnTe (211) substrate have been investigated using high-resolution x-ray topography and rocking curves. High-resolution x-ray diffraction 2θ–θ scans
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f46a570859c69d9ab3806ff5b7d8b728
https://doi.org/10.1007/s11664-015-3695-7
https://doi.org/10.1007/s11664-015-3695-7
Publikováno v:
Mechanics Research Communications. 64:42-49
Strength characteristics of the flocculated aggregates (flocs) of clay minerals in an aqueous marine environment are important in many modeling applications, such as penetration of heavy objects in the cohesive seafloor, hydrodynamic transport of coa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b8023132740c7f896515f68cd8929c6
https://doi.org/10.1016/j.mechrescom.2015.01.002
https://doi.org/10.1016/j.mechrescom.2015.01.002
Autor:
Mark Diestler, Joo-Soo Kim, Neelam Gupta, Feng Jin, James O. Jensen, Jolanta Soos, Priyanthi M. Amarasinghe, Sudhir Trivedi, Janet L. Jensen, Syed B. Qadri
Publikováno v:
Infrared Sensors, Devices, and Applications VII.
An acousto-optic devices were designed and fabricated using high quality single crystals of mercurous halide (Hg2X2) that were grown by physical vapor transport method (PVT). The orientation and the crystalline quality of the grown crystals were dete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b7f59a9e7c25f41b14c076254dd43d6
https://doi.org/10.1117/12.2279160
https://doi.org/10.1117/12.2279160
Publikováno v:
Géotechnique. 63:674-681
The roles of crystalline and osmotic swelling in the overall swelling of a volume of clay are poorly understood. In this paper, the swelling behaviour is simulated using the discrete-element method (DEM). The interparticle forces include mechanical,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47f649c1f3fa5e321db07369c9bf69b3
https://doi.org/10.1680/geot.12.p.012
https://doi.org/10.1680/geot.12.p.012