Skip to main content

59 Result(s)

within Li**a Yun Remove this filter Physics Remove this filter Nanotechnology Remove this filter

previous disabled Page of 3
and

  1. No Access

    Article

    Penetration depth in dirty superconducting NbTiN thin films grown at room temperature

    We present a study on the superconducting properties of 500 nm thick NbTiN films grown by reactive co-sputtering on silicon substrates at room temperature. The samples exhibit a chemical composition with Nb (50 a...

    Yeonkyu Lee, **young Yun, Chanyoung Lee, M. Sirena, Jeehoon Kim… in Applied Physics A (2024)

  2. No Access

    Article

    Quantitative detection of lateral subsurface cracks based on laser-generated Rayleigh waves in the frequency domain

    In this paper, the depth and length of lateral subsurface cracks were gauged using laser-generated Rayleigh waves in the frequency domain. First, the frequency domain characteristics of reflected and transmitt...

    Buer Chen, Chuanyong Wang, Wen Wang, Yun Wang, Keqing Lu… in Applied Physics A (2024)

  3. No Access

    Article

    Viscoelasticity of a carbon nanotube-laden air–water interface

    The viscoelasticity of a carbon nanotube (CNT)-laden air–water interface was characterized using two different experimental methods. The first experimental method used a Langmuir-Pockels (LP) trough coupled wi...

    Shing-Yun Chang, Sahil R. Vora, Charles D. Young… in The European Physical Journal E (2024)

  4. No Access

    Article

    Comparisons of phenomenological and physically based constitutive models for Ti–6Al–2Zr–2Sn–3Mo–1.5Cr–2Nb alloy

    Phenomenological and physically based constitutive models to predict the hot deformation behavior in Ti–6Al–2Zr–2Sn–3Mo–1.5Cr–2Nb alloy are established and compared. The true stress–true strain data obtained f...

    Hun Pak, Kyong Ho Sim, Yun Chol Ri, Ri Sung Kim, Jong Hye Ri in Applied Physics A (2023)

  5. No Access

    Article

    Exploring Zn–Sn–O (ZTO) composition spreads with combinatorial sputtering

    Transparent conducting oxide (TCO) thin film is extensively used as electrode in solar cell and display, owing to its high transparency and excellent conductivity. Multicomponent oxides such as Zn–Sn–O (ZTO) h...

    Siang-Yun Li, Yun-Hwei Shen, Kao-Shuo Chang, Wan-Yu Wu, Jyh-Ming Ting in Applied Physics A (2023)

  6. No Access

    Article

    Photoluminescence properties of cerium-doped zinc oxide nanotubes prepared using electrodeposition technique

    Well-ordered ZnO and Ce-doped ZnO (Ce-ZnO) nanotubes arrays with external diameter of 60 nm are obtained by oxidizing the Zn and Ce-Zn nanotube arrays electrodeposited into self-made anodic aluminum oxide temp...

    Fang Liu, Wenlong Li, Dan Wu, Wen** Zhou, Guohong Yun in Applied Physics A (2023)

  7. No Access

    Article

    Functional morphology of the honeybee stinger and its biomechanical significance

    The honeybee stinger, as an important organ for self-defense and reproduction, have evolved specific macroscopic morphologies and microscopic structures. Here, we investigated the surface and cross-sectional s...

    Yun Ma, Guang Zhang, Qing Sun, Stanislav Gorb in Applied Physics A (2023)

  8. No Access

    Article

    The relationship between annealing and nitrogen flow ratios during magnetron sputtering of AlN films

    In this paper, we focus on the morphology, internal stress and defect changes of aluminum nitride (AlN) films at the different nitrogen (N2) flow ratio during high-temperature annealing, and makes a theoretical e...

    Yaqi Han, Hui Zhang, **njian **e, Zefeng Liu, Kangqi Geng, Yun Yang… in Applied Physics A (2023)

  9. No Access

    Article

    Study on the sinusoidal honeycomb core metamaterial sandwich panel with high-performance and low-velocity impact resistance

    In this paper, a sinusoidal honeycomb sandwich panel structure with negative Poisson’s ratio is studied. The impact dynamic response of sandwich panel with two kinds of in-plane and out-of-plane with sinusoida...

    Shu-liang Cheng, Hong-yun Yang, Cong Geng, Qian Ding, Qun Yan… in Applied Physics A (2022)

  10. No Access

    Article

    Micro-nanoarchitectonics of electroless Cu-Fe3O4@graphene/Ni composite materials based on wood

    The modified Fe3O4@Graphene (mG1F1) composites with different contents was added as a variable, and analyze the influence of mG1F1 content on the electromagnetic shielding efficiency of composite coatings to prep...

    Yanfei Pan, Nianguang Hu, **n Zheng, Huan Yu, Dingwen Yin, Qiang Guo… in Applied Physics A (2022)

  11. No Access

    Article

    Surface micro/nanostructure on the TZ30 alloy regulated by the electrochemical etching method

    The Ti-30Zr-5Al-3V (TZ30) alloy, having a low elastic modulus close to biological bones, promises great application potential for implant biomaterials. Surface performance of an implant plays a key role in tis...

    Kai-Yang Liu, Shun-**ng Liang, Yi-**n Zhou, Hai-Long **e, Li-**a Yin… in Applied Physics A (2022)

  12. No Access

    Article

    Preparation, parameter optimization of anodized ZnO films and their photocatalytic performance in organic dye degradation in wastewater

    Photocatalytic ZnO films were prepared by facile anodization followed by annealing. The influence of some processing parameters, including applied potential, anodization time, electrolyte concentration, and an...

    Enlong Zhu, Fei Li, Qian Zhao, Te Hu, Sujun Guan, Yun Lu, Liang Hao in Applied Physics A (2022)

  13. Article

    Open Access

    Organic crystal-based THz source for complex refractive index measurements of window materials using single-shot THz spectroscopy

    We employed N-benzyl-2-methyl-4-nitroaniline (BNA) crystals bonded on substrates of different thermal conductivity to generate THz radiation by pum** with 800 nm laser pulses. Crystals bonded on sapphire sub...

    Lufan Du, Franz Roeder, Yun Li, Mostafa Shalaby, Burgard Beleites… in Applied Physics A (2021)

    Download PDF (3662 KB) View Article

  14. No Access

    Article

    Comparative study of MoS2/MoO3, g-C3N4/MoO3 heterojunction films and their improved photocatalytic activity

    We use the electrochemical deposition method to couple anodized MoO3 films with MoS2 and g-C3N4 (graphitic carbon nitride). The XRD, SEM, and XPS results show that MoS2/MoO3 and g-C3N4/MoO3 heterojunctions form. ...

    Liang Hao, Yan Zhang, Qian Zhao, Sujun Guan, Te Hu, Yun Lu in Applied Physics A (2021)

  15. No Access

    Article

    AlGaN-based ternary nitride memristors

    Resistive switching memory or memristors have been extensively studied worldwide, driven by perspective applications in nonvolatile memory, processing-in-memory, and neuromorphic computing hardware. Binary oxi...

    Seok Choi, Ha Young Lee, Hee Ju Yun, Byung Joon Choi in Applied Physics A (2021)

  16. No Access

    Article

    Study of the broadband optical absorption based on silicon thin film in a multilayer structure

    Based on the finite-difference time domain (FDTD) method, this paper has studied the absorption characteristics of the all-dielectric absorbers composed of silicon thin film with a multilayer dielectric stack....

    Ke-Da Gu, Lei **a, Yun Zhang, ** **e, Yu-Jie Liu, Hong-Wei Yang in Applied Physics A (2021)

  17. No Access

    Article

    Thermal transport properties of semimetal scandium antimonide: a first-principles study

    A thorough study on the thermal transport properties of the semimetal ScSb is carried out by combining first-principles calculations with Boltzmann transport theory. The dynamic stability of ScSb is verified b...

    Fei-Yang Xu, Wang-Li Tao, Cui-E Hu, Yan Cheng, Hua-Yun Geng in Applied Physics A (2021)

  18. No Access

    Article

    Synthesis and luminescence properties of novel SrScLiTeO6:Ln (Ln = Eu3+, Sm3+) phosphors for white LED applications

    Novel Eu3+ or Sm3+ ions doped SrScLiTeO6 phosphors were successfully prepared by a solid-state reaction, and the phase formation, crystal structure and luminescence properties of the samples were studied in detai...

    Yetong Jia, Denghui Xu, **angyan Yun, Jun Zhou, Jiayue Sun in Applied Physics A (2020)

  19. No Access

    Article

    Enhanced photocatalytic activity of titania coatings fabricated at relatively low oxidation temperature with sulfate-acid-bath pretreatment

    With the purpose of enhancing the photocatalytic activity of titania (TiO2) coatings with low cost, a method of sulfuric-acid-bath pretreatment followed by simple oxidation in air has been proposed to fabricate T...

    Sujun Guan, Liang Hao, Shota Kasuga, Hiroyuki Yoshida, Yanling Cheng… in Applied Physics A (2020)

  20. No Access

    Article

    Comparison of electrical and interfacial characteristics between atomic-layer-deposited AlN and AlGaN on a GaN substrate

    The electrical and interfacial characteristics of AlN/GaN and AlGaN/GaN heterostructures prepared by thermal atomic layer deposition (ALD) were investigated in this work. According to the parallel conductance ...

    Hogyoung Kim, Hee Ju Yun, Seok Choi, Byung Joon Choi in Applied Physics A (2020)

previous disabled Page of 3