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Publikováno v:
Results in Physics, Vol 31, Iss, Pp 105013-(2021)
In this study, AlGaN/GaN heterojunction-based metal-insulator-semiconductor high-electron-mobility transistors (MIS-HEMTs) were fabricated using silicon nitride (SiN) passivation layer. This layer was deposited under the different gas ratio condition
Publikováno v:
Results in Physics, Vol 31, Iss, Pp 105039-(2021)
An electrically and thermally dual-tunable broadband terahertz absorber based on graphene and strontium titanate is designed and analyzed. The results show that by lifting the Fermi energy of graphene, absorption is significantly enhanced, particular
Autor:
Junhua Wei, Shitan Wang, Dongmei Niu, Haipeng Xie, Pan Yuan, Yuquan Liu, Yangyang Zhang, Yongli Gao, Yuan Zhao
Publikováno v:
Results in Physics, Vol 29, Iss, Pp 104692-(2021)
The interface electronic structure between rubrene and permalloy (Ni80Fe20) has been studied by ultraviolet photoelectron spectroscopy (UPS) and X-ray photoelectron spectroscopy (XPS). We find that the downward energy level bending at the rubrene/NiF
Publikováno v:
Results in Physics, Vol 29, Iss, Pp 104744-(2021)
Distinct characteristics and yet adverse in some cases have been widely reported in the graphene/silicon Schottky junction under DC biasing, for biological and chemical sensing, or as a photodetector. The explanations to these observations are often
Autor:
Heng Luo, Fahmi F. Muhammadsharif, Yadgar I. Abdulkarim, Mehmet Bakir, Fatih Özkan Alkurt, Şekip Dalgaç, Halgurd N. Awl, Muharrem Karaaslan
Publikováno v:
Results in Physics, Vol 26, Iss, Pp 104344-(2021)
In this work, a new metamaterial design is proposed to yield an ultra-thin and dual band metamaterials perfect absorber (MPA) to be operated in the frequency range from 15 to 35 THz. The proposed structure is consisted of a copper resonator deposited
Autor:
Christophe Aquilina, Arnaud Lemière, Grégory Gadret, Pierre Mathey, Rémi Bizot, Olivier Faucher, Frédéric Smektala, Franck Billard, Frédéric Désévédavy, Pierre Béjot, Jean-Charles Jules, Bertrand Kibler
Publikováno v:
Results in Physics, Vol 26, Iss, Pp 104397-(2021)
Results in Physics
Results in Physics, Elsevier, 2021, 26, pp.104397. ⟨10.1016/j.rinp.2021.104397⟩
Results in Physics
Results in Physics, Elsevier, 2021, 26, pp.104397. ⟨10.1016/j.rinp.2021.104397⟩
We demonstrate 1.7–18 µm mid-infrared coherent supercontinuum generation by means of the full transmission window of a unique dispersion-engineered step-index Ge-Se-Te fiber. Our study thus opens the entire molecular fingerprint region to future c
Publikováno v:
Results in Physics, Vol 24, Iss, Pp 104086-(2021)
The cascaded high harmonic generations (HHG) and quasi-supercontinuum (quasi-SC) generations by epsilon-near-zero (ENZ) aluminum-doped zinc oxide (AZO) nanolayers are demonstrated numerically. Due to AZO’s high second- and third-order nonlinear res
Autor:
M. C. Rao, Sk. Shahenoor Basha
Publikováno v:
Results in Physics, Vol 23, Iss, Pp 103936-(2021)
Autor:
S. M. Riazul Islam, Shovasis Kumar Biswas, Hriteshwar Talukder, Kyung Sup Kwak, M. Hussayeen Khan Anik, Abolghasem Sadeghi-Niaraki, Sakib Mahmud, M. Ifaz Ahmad Isti
Publikováno v:
Results in Physics, Vol 23, Iss, Pp 104050-(2021)
A highly sensitive dual-polarized 'X' oriented quadruple D-shaped open channel photonic crystal fiber (PCF) based surface plasmon resonance (SPR) sensor for various analyte detection is proposed in this paper. Gold is taken as a plasmonic material fo
Autor:
Li Meiling, Huiyun Wei, Mingzeng Peng, Xinhe Zheng, Abdul Rehman, Sanjie Liu, Yingfeng He, Peng Qiu, Yimeng Song, Yunlai An
Publikováno v:
Results in Physics, Vol 12, Iss, Pp 804-809 (2019)
InN thin films were grown on Si(1 0 0) substrates by plasma-enhanced atomic layer deposition (PEALD). In this work, It is found that the island growth of InN on Si(1 0 0) easily happens at the initial PEALD period. The PEALD parameters have been syst