Zobrazeno 1 - 10
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pro vyhledávání: '"Kumarasinghe, P"'
We report a systematic study of the normal-state and superconducting properties of single crystal Pb$_{1-x}$Sn$_{x}$TaSe$_{2}$ $(0\leq x \leq 0.23)$. Sn doping enhances the superconducting temperature $T_{c}$ up to 5.1 K, while also significantly inc
Externí odkaz:
http://arxiv.org/abs/2411.19932
Autor:
Kumarasinghe, Udesh, Lekssays, Ahmed, Sencar, Husrev Taha, Boughorbel, Sabri, Elvitigala, Charitha, Nakov, Preslav
We introduce a new method for extracting structured threat behaviors from threat intelligence text. Our method is based on a multi-stage ranking architecture that allows jointly optimizing for efficiency and effectiveness. Therefore, we believe this
Externí odkaz:
http://arxiv.org/abs/2403.17068
Autor:
Guo, Yanbo, Hu, Xinzhe, Siddiquee, Hasan, Kumarasinghe, Kapila, Yadav, Swapnil M., Choi, Eun Sang, Nakajima, Yasuyuki, Takano, Yasumasa
Induced by quenched disorder, random-singlet states occur in a variety of low-dimensional spin-1/2 antiferromagnets, some of them candidates for quantum spin liquids. Here we report measurements of the specific heat, magnetization, and magnetic susce
Externí odkaz:
http://arxiv.org/abs/2308.16338
Autor:
Dissanayake, C., Jacko, A. C., Kumarasinghe, K., Munir, R., Siddiquee, H., Newsome, W. J., Uribe-Romo, F. J., Choi, E. S., Yadav, S., Hu, X. -Z., Takano, Y., Pakhira, S., Johnston, D. C., Ding, Q. -P., Furukawa, Y., Powell, B. J., Nakajima, Y.
Publikováno v:
Phys. Rev. B 108, 134418 (2023)
We report a detailed study of the specific heat and magnetic susceptibility of single crystals of a spin liquid candidate: the hyper-honeycomb Cu oxalate framework compound [(C$_2$H$_5$)$_3$NH]$_2$Cu$_2$(C$_2$O$_4$)$_3$. The specific heat shows no an
Externí odkaz:
http://arxiv.org/abs/2306.13598
Autor:
Aritha Kumarasinghe, Marite Kirikova
Publikováno v:
Complex Systems Informatics and Modeling Quarterly, Vol 0, Iss 39, Pp 65-85 (2024)
Data analytics projects have become a common accomplishment in many enterprises. However, establishing a data analytics project requires consideration of many factors that are not always recognized at the very beginning of the project. This study see
Externí odkaz:
https://doaj.org/article/b61bf5e46dc043269d89c7546877952b
Autor:
Bo He, Larissa Dymond, Kira H. Wood, Edward R. Bastow, Jiulia Satiaputra, Ji Li, Anna Johansson-Percival, Juliana Hamzah, M. Priyanthi Kumarasinghe, Mohammed Ballal, Jonathan Foo, Mikael Johansson, Hooi C. Ee, Scott W. White, Louise Winteringham, Ruth Ganss
Publikováno v:
OncoImmunology, Vol 13, Iss 1 (2024)
Gastrointestinal stromal tumors (GISTs) harbor diverse immune cell populations but so far immunotherapy in patients has been disappointing. Here, we established cord blood humanized mouse models of localized and disseminated GIST to explore the remod
Externí odkaz:
https://doaj.org/article/5f92efd8788044f3a874c385746f567f
Publikováno v:
Microbiology Research, Vol 15, Iss 2, Pp 468-488 (2024)
Dengue fever, a mosquito-borne viral infectious disease caused by the dengue virus, is a significant global health concern, especially in tropical and subtropical regions. Despite preventive efforts, Sri Lanka faces recurring dengue outbreaks, with t
Externí odkaz:
https://doaj.org/article/d529805d3bb74326aa9f68a61d7055d6
Publikováno v:
BMC Pediatrics, Vol 24, Iss 1, Pp 1-9 (2024)
Abstract Introduction Reconstitution of oral pediatric antibiotic suspension by primary caregivers plays an essential role in determining the overall health outcome of the child. Incorrect reconstitution techniques could lead to underdosing, overdosi
Externí odkaz:
https://doaj.org/article/06dd7494cd6748b487751bb17382bec1
With nearly 2.5m users, onion services have become the prominent part of the darkweb. Over the last five years alone, the number of onion domains has increased 20x, reaching more than 700k unique domains in January 2022. As onion services host variou
Externí odkaz:
http://arxiv.org/abs/2209.07202
Autor:
Qiubo Huang, P.J. Kumarasinghe
Publikováno v:
Heliyon, Vol 10, Iss 17, Pp e36621- (2024)
This study compares hindering and fostering factors for SMEs in China and Sri Lanka in their internationalization efforts through e-commerce. The study uses qualitative research methods to examine how SMEs in both countries utilize e-commerce platfor
Externí odkaz:
https://doaj.org/article/bfc91cfabe2741c4917fcae292112475