Showing 161 - 180 results of 16,319 for search '((((leads OR near) OR (bers OR years)) OR been) OR (beens OR beenns))', query time: 0.21s Refine Results
  1. 161
  2. 162

    WAHRSIS : a low-cost high-resolution whole sky imager with near-infrared capabilities by Dev, Soumyabrata, Savoy, Florian M., Lee, Yee Hui, Winkler, Stefan

    Published 2014
    “…The camera was modified to capture light across the visible and near-infrared spectral ranges. This paper describes the design of the device as well as the geometric and radiometric calibration of the imaging system.…”
    Get full text
    Get full text
    Get full text
    Conference Paper
  3. 163

    Numerical studies on modeling the near- and far-field wake vortex of a quadrotor in forward flight by Nathanael, Joshua Christian, Wang, John Chung-Hung, Low, Kin Huat

    Published 2022
    “…This article presents the results from flow simulations of quadrotor propellers using the Overset method in ANSYS Fluent 19.2 and the Virtual Blade Model (VBM) method in OpenFOAM as part of ongoing work to establish a wake vortex–based safe separation distance for UAS operations. The near-field flow simulation using the Reynolds-averaged Navier–Stokes turbulence model was validated with mesh convergence and turbulence model studies and verified with simulation and experimental data in the literature to ensure that the propeller simulation methods could generate a realistic near-field flow of multi-rotor UAS in forward flight. …”
    Get full text
    Journal Article
  4. 164
  5. 165

    Synergistic-potential engineering enables high-efficiency graphene photodetectors for near- to mid-infrared light by Jiang, Hao, Fu, Jintao, Wei, Jingxuan, Li, Shaojuan, Nie, Changbin, Sun, Feiying, Wu, Steve Qing Yang, Liu, Mingxiu, Dong, Zhaogang, Wei, Xingzhan, Gao, Weibo, Qiu, Cheng-Wei

    Published 2024
    “…Meanwhile, two-dimensional (2D) semimetal materials with unique zero-bandgap structures are constrained by the bottleneck of intrinsic quantum efficiency. Here, we report a near-mid infrared ultra-miniaturized graphene photodetector with configurable 2D potential well. …”
    Get full text
    Journal Article
  6. 166

    Seventy Years of Marriage and Family Law in China: Achievements, Challenges and Prospects by Guo, Q

    Published 2024
    “…Significant development has been achieved both in systematic structure and institutional contents after undergoing three major revisions in 1980, 2001 and 2020. …”
    Journal article
  7. 167

    Muslim Women in Britain, 1850-1950 : 100 Years of Hidden History / by Cheruvallil-Contractor, Sariya, editor 655989, Gilham, Jamie, editor 655990

    Published [202
    “…This book tells the stories of Muslim women who lived in Britain between the mid-nineteenth and mid-twentieth centuries, from Victorian times to the years immediately after the Second World War - just before immigration profoundly affected the size and composition of Britain's Muslim communities"--…”
    Get full text
    software, multimedia
  8. 168

    The effects of Indonesia's ‘Midwife in the Village’ programme 10 years post-launch by Triyana, Margaret

    Published 2016
    “…Data from the Indonesian Family Life Survey (1993–2000) were used to examine whether the effects of the Indonesian ‘Midwife in the Village’ programme persisted more than 10 years after its implementation. The study followed up earlier studies of the programme’s effects by estimating its effects on pregnancy outcomes, using propensity-score matching applied to data collected after the 1997 Asian economic crisis. …”
    Get full text
    Get full text
    Journal Article
  9. 169

    A lead(II) ion selective electrode via a metal complex of poly(hydroxamic acid) by Anuar, K., Hamdan, S.

    Published 1992
    “…A new lead(II) electrode has been constructed with poly(hydroxamic acid) (PHXA) as the active material and silicone rubber as the supporting material. …”
    Get full text
    Article
  10. 170
  11. 171
  12. 172
  13. 173
  14. 174
  15. 175

    Understanding the methylammonium chloride-assisted crystallization for improved performance of lead-free tin perovskite solar cells by Cuzzupè, Daniele T., Öz, Senol Dilara, Ling, Jinkiong, Illing, Elias, Seewald, Tobias, Jose, Rajan, Olthof, Selina, Azhar, Fakharuddin, Schmidt-Mende, Lukas

    Published 2023
    “…However, they suffer from material instability and rapid crystallization, leading to high defect densities in the films. In this work, the methylammonium chloride (MACl)-assisted crystallization as a route to improve stability and optoelectronic quality of quasi 2D/3D PEA0.08FA0.92SnI3 perovskite is demonstrated. …”
    Get full text
    Get full text
    Article
  16. 176
  17. 177

    Raw data for 'Effects of Bi and Sb ion incorporation on the optoelectronic properties of mixed lead-tin perovskites' by Rombach, F

    Published 2024
    “…<p>Raw data for 'Effects of Bi and Sb ion incorporation on the optoelectronic properties of mixed lead-tin perovskites'. </p><p>Authors: F. M. Rombach, L. …”
    Dataset
  18. 178

    Simultaneous ultraviolet, visible, and near-infrared continuous-wave lasing in a rare-earth-doped microcavity by Jiang, Bo, Zhu, Song, Ren, Linhao, Shi, Lei, Zhang, Xinliang

    Published 2023
    “…The thresholds of all the lasing bands are estimated to be at the submilliwatt level, where both the ultraviolet and violet continuous wave upconversion lasing from rare earth elements has not been separately demonstrated under room temperature until this work. …”
    Get full text
    Journal Article
  19. 179
  20. 180