Zobrazeno 1 - 10
of 88
pro vyhledávání: ''
Autor:
James C. Greer, Li Chen, Yuheng Zeng, Xi Yang, Zunke Liu, Zhenhai Yang, Jichun Ye, Jiang Sheng, Yunxing Zhao, Linna Lu, Mei Cui, Weichuang Yang, Baojie Yan, Wei Guo
Publikováno v:
Cell Reports Physical Science, Vol 2, Iss 12, Pp 100667-(2021)
Summary Tunnel oxide passivating contact (TOPCon) technology has attracted much attention in the crystalline silicon (c-Si) photovoltaic (PV) community due to overwhelming advantages for device efficiency and cost. However, fundamental device physics
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
Publikováno v:
Results in Physics, Vol 30, Iss, Pp 104824-(2021)
Single-mode waveguide devices are necessary in photonic integrated circuits. Previous studies on the single-mode conditions (SMCs) of the thin film lithium niobate (TFLN) either only focus on wire waveguide, or lack comprehensive discussions on the i
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:
Shun Tian, Xuhui Cao, Guoling Zhang, Baodan Zhao, Dawei Di, Chungen Hsu, Qian Zhou, Yaxiao Lian
Publikováno v:
Cell Reports Physical Science, Vol 2, Iss 9, Pp 100582-(2021)
Summary Mini- and micro-light-emitting diodes (mini/micro-LEDs) are an ideal technology platform for display and bioelectronic applications. For mini/micro-LEDs based on III-V semiconductors, the requirements for high-quality epitaxy and mass transfe
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:
Physics Open, Vol 7, Iss, Pp 100069-(2021)
We report the properties of Cadmium oxide thin film prepared by sol gel syringe technique which is very economical and sophisticated method. The prepared film is characterised by X-ray diffraction (XRD) by employing Rietvield software programme for s