Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Prasanna Kumar Mondal"'
Autor:
Sreyan, Raha, Subhajit, Biswas, Jessica, Doherty, Prasanna Kumar, Mondal, Justin D, Holmes, Achintya, Singha
Publikováno v:
Nanoscale. 14(19)
Alloying group IV semiconductors offers an effective way to engineer their electronic properties and lattice dynamics. The incorporation of Sn in Ge permits a transition from an indirect to a direct bandgap semiconductor. Here, by combining polarizat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::63aed250e22d539830bdd80a6e0d80bc
https://pubmed.ncbi.nlm.nih.gov/35510424
https://pubmed.ncbi.nlm.nih.gov/35510424
Autor:
Sreyan Raha, Subhajit Biswas, Jessica Doherty, Prasanna Kumar Mondal, Justin D. Holmes, Achintya Singha
Alloying group IV semiconductors offers an effective way to engineer their electronic properties and lattice dynamics. The incorporation of Sn in Ge permits a transition from an indirect to a direct bandgap semiconductor. Here, by combining polarizat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdfb543c23e0009a032cc0abf009edc9
https://hdl.handle.net/10468/13862
https://hdl.handle.net/10468/13862
Publikováno v:
Radiation Measurements. 119:1-5
The 241Am gamma-ray source has a number of medical and industrial applications. In addition to the gamma-rays the source also could yield neutrons due to the (α,xn) reactions with other materials such as oxygen, aluminium etc. While using this sourc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0ad29b19d5d6a02f0e6c9715666998e
https://doi.org/10.1016/j.radmeas.2018.08.012
https://doi.org/10.1016/j.radmeas.2018.08.012
Publikováno v:
Applied Radiation and Isotopes. 139:127-130
The response of superheated droplet detectors (SDD) loaded with four different active liquids, R-12 (CCl2F2), R-114 (C2Cl2F4), R-134a (C2H2F4) and R-610 (C4F10) have been studied to obtain the gamma ray detection threshold temperature (Tγ) of the re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8d197f82474b6cbad88fed33b2b11f7
https://doi.org/10.1016/j.apradiso.2018.05.001
https://doi.org/10.1016/j.apradiso.2018.05.001
Autor:
Tara Shankar Bhattacharya, Achintya Singha, Sreemanta Mitra, Shib Shankar Singha, Prasanna Kumar Mondal
Publikováno v:
Physical Review B. 100
Recently, considerable attention has been paid to tune the emission using hybrid systems composed of layered transition-metal dichalcogenides and metal nanoparticles (NPs) since metal NPs have the ability to enhance and localize the incident electrom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c70365753dccfe951ac9970c9a8a1d4
https://doi.org/10.1103/physrevb.100.235438
https://doi.org/10.1103/physrevb.100.235438
Autor:
Tara Shankar Bhattacharya, Prasanna Kumar Mondal, Achintya Singha, Dipanjan Nandi, Shib Shankar Singha
Publikováno v:
Journal of Alloys and Compounds. 723:722-728
Interaction of two-dimensional (2D) transition metal dichalcogenides (TMDs) with noble metal nanoparticles (NPs) is of great interest from the perspective of fundamental science, as it develops an excellent platform to study plasmon-exciton interacti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38401976282a87d76ec099a5350f409e
https://doi.org/10.1016/j.jallcom.2017.06.245
https://doi.org/10.1016/j.jallcom.2017.06.245
Publikováno v:
Physics Letters A. 381:2531-2537
The bubble nucleation in superheated liquid can be controlled by adjusting the ambient pressure and temperature. At higher pressure the threshold energy for bubble nucleation increases and we have observed that the amplitude of the acoustic emission
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e989a932f7fceb99c02ee7882cf7b9a
https://doi.org/10.1016/j.physleta.2017.05.048
https://doi.org/10.1016/j.physleta.2017.05.048
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 857:111-114
Superheated droplet detectors (SDD) and bubble detectors (BD) are suspensions of micron-sized superheated liquid droplets in inert medium. The metastable droplets can vaporise upon interaction with ionising radiation generating visible bubbles. In th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4249b47728c91fc65929d3199fdc1277
https://doi.org/10.1016/j.nima.2017.03.035
https://doi.org/10.1016/j.nima.2017.03.035
Autor:
Prasanna Kumar Mondal, Achintya Singha, Justin D. Holmes, Subhajit Biswas, Sreyan Raha, Sreemanta Mitra
Publikováno v:
Nanotechnology. 31:425201
Electric field enhancement in semiconductor nanostructures offers a possibility to find an alternative to the metallic particles which is well known for tuning the light-matter interaction due to its strong polarizability and size-dependent surface p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c814b7e58157dbd47481452b8711601
https://doi.org/10.1088/1361-6528/ab9cf9
https://doi.org/10.1088/1361-6528/ab9cf9
Publikováno v:
Pramana. 85:685-690
A simple and easy method for measuring the neutron flux is presented. This paper deals with the experimental verification of neutron dose rate–flux relationship for a non-dissipative medium. Though the neutron flux cannot be obtained from the dose
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e49771d04bc7537c4c553636d723d2da
https://doi.org/10.1007/s12043-014-0901-8
https://doi.org/10.1007/s12043-014-0901-8