000131549 001__ 131549
000131549 005__ 20241125101123.0
000131549 0247_ $$2doi$$a10.1021/acs.nanolett.3c02051
000131549 0248_ $$2sideral$$a136920
000131549 037__ $$aART-2023-136920
000131549 041__ $$aeng
000131549 100__ $$aVyshnevyy, Andrey A.
000131549 245__ $$avan der Waals Materials for overcoming fundamental limitations in photonic Integrated circuitry
000131549 260__ $$c2023
000131549 5203_ $$aWith the advance of on-chip nanophotonics, there is a high demand for high-refractive-index and low-loss materials. Currently, this technology is dominated by silicon, but van der Waals (vdW) materials with a high refractive index can offer a very advanced alternative. Still, up to now, it was not clear if the optical anisotropy perpendicular to the layers might be a hindering factor for the development of vdW nanophotonics. Here, we studied WS2-based waveguides in terms of their optical properties and, particularly, in terms of possible crosstalk distance. Surprisingly, we discovered that the low refractive index in the direction perpendicular to the atomic layers improves the characteristics of such devices, mainly due to expanding the range of parameters at which single-mode propagation can be achieved. Thus, using anisotropic materials offers new opportunities and novel control knobs when designing nanophotonic devices.
000131549 536__ $$9info:eu-repo/grantAgreement/ES/MCIU/PID2020-Q1115221GB-C41
000131549 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000131549 590__ $$a9.6$$b2023
000131549 592__ $$a3.411$$b2023
000131549 591__ $$aCHEMISTRY, PHYSICAL$$b30 / 178 = 0.169$$c2023$$dQ1$$eT1
000131549 593__ $$aBioengineering$$c2023$$dQ1
000131549 591__ $$aMATERIALS SCIENCE, MULTIDISCIPLINARY$$b56 / 439 = 0.128$$c2023$$dQ1$$eT1
000131549 593__ $$aChemistry (miscellaneous)$$c2023$$dQ1
000131549 591__ $$aNANOSCIENCE & NANOTECHNOLOGY$$b24 / 141 = 0.17$$c2023$$dQ1$$eT1
000131549 593__ $$aNanoscience and Nanotechnology$$c2023$$dQ1
000131549 591__ $$aPHYSICS, CONDENSED MATTER$$b10 / 79 = 0.127$$c2023$$dQ1$$eT1
000131549 593__ $$aMaterials Science (miscellaneous)$$c2023$$dQ1
000131549 591__ $$aCHEMISTRY, MULTIDISCIPLINARY$$b29 / 231 = 0.126$$c2023$$dQ1$$eT1
000131549 593__ $$aMechanical Engineering$$c2023$$dQ1
000131549 591__ $$aPHYSICS, APPLIED$$b18 / 179 = 0.101$$c2023$$dQ1$$eT1
000131549 593__ $$aCondensed Matter Physics$$c2023$$dQ1
000131549 594__ $$a16.8$$b2023
000131549 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000131549 700__ $$aErmolaev, Georgy A.
000131549 700__ $$aGrudinin, Dmitriy V.
000131549 700__ $$aVoronin, Kirill V.
000131549 700__ $$aKharichkin, Ivan
000131549 700__ $$aMazitov, Arslan
000131549 700__ $$aKruglov, Ivan A.
000131549 700__ $$aYakubovsky, Dmitry I.
000131549 700__ $$aMishra, Prabhash
000131549 700__ $$aKirtaev, Roman V.
000131549 700__ $$aArsenin, Aleksey V.
000131549 700__ $$aNovoselov, Kostya S.
000131549 700__ $$0(orcid)0000-0001-9273-8165$$aMartin-Moreno, Luis
000131549 700__ $$aVolkov, Valentyn S.
000131549 773__ $$g23, 17 (2023), 8057-8064$$pNano lett.$$tNano Letters$$x1530-6984
000131549 8564_ $$s5101315$$uhttps://zaguan.unizar.es/record/131549/files/texto_completo.pdf$$yPostprint
000131549 8564_ $$s2966497$$uhttps://zaguan.unizar.es/record/131549/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000131549 909CO $$ooai:zaguan.unizar.es:131549$$particulos$$pdriver
000131549 951__ $$a2024-11-22-11:57:08
000131549 980__ $$aARTICLE