検索結果 4,521 - 4,539 結果 / 4,539 検索語 '"cryogenics"', 処理時間: 0.15秒 結果の絞り込み
  1. 4521
  2. 4522

    Strong coupling between plasmonic nanoantennae and 2D materials 著者: Liu, Lin

    出版事項 2023
    “…The energy exchange rate between photons and excitons must be substantially quicker than their non-radiative decay rates in order for strong coupling to exist. At cryogenic temperatures, the exciton lifetime can be extended, whereas in high-Q resonators, the photon lifetime can be extended. …”
    全文の入手
    Thesis-Doctor of Philosophy
  3. 4523

    Van der Waals heterostructures of two-dimensional transition metal dichalcogenides for broadband and infrared photodetection 著者: Ahmed Ramadan Abdelmontaleb Elbanna

    出版事項 2024
    “…However, their finite exciton binding energies, lower than thermal energy at room temperature, require cryogenic cooling, complicating device architectures besides the lattice matching requirement and expensive crystal growth processes. …”
    全文の入手
    Thesis-Doctor of Philosophy
  4. 4524

    Synthesis of Nd-Fe-B based magnetic materials through the mechanochemical process 著者: Zhong, Yaoying

    出版事項 2019
    “…The reduced spin reorientation temperature of these particles suggests that they are attractive for cryogenic applications. The coercivity mechanism of these particles was determined and it was shown that the nucleation of reversed domains was the controlling mechanism. …”
    全文の入手
    全文の入手
    Thesis-Doctor of Philosophy
  5. 4525

    Structural and spectroscopic studies of lysozyme 著者: Makinen, M

    出版事項 1976
    “…These solvent conditions have negligible effects on the crystal structure and are suitable for preserving the crystal structure at cryogenic temperatures at which ESR and ENDOR techniques must be generally applied.…”
    学位論文
  6. 4526

    Development and characterization of flame retardant oil palm filler/kenaf reinforced hybrid composites 著者: Saba, Naheed

    出版事項 2016
    “…The FR nano sized OPEFB filler was produced through chemical (bromine water and tin chloride) treatment and cryogenic crushing followed by high energy ball milling process. …”
    全文の入手
    学位論文
  7. 4527

    Short-term variability of atmospheric helium revealed through a cryo-enrichment method 著者: B. Birner, E. Morgan, R. F. Keeling

    出版事項 2023-03-01
    “…The method replaces the chemical getter used previously by Birner et al. (2021, 2022a) to preconcentrate <span class="inline-formula">He</span> in an air stream with a cryogenic trap which can be more simply regenerated by heating and which improves the precision of the measurement to 22 <span class="inline-formula">per meg</span> (i.e., 0.022 ‰) in 10 <span class="inline-formula">min</span> (1<span class="inline-formula"><i>σ</i></span>). …”
    全文の入手
    論文
  8. 4528
  9. 4529

    Topics in multidimensional optical spectroscopy I. Theoretical studies of finite pulse effects II. Applications to plant light-harvesting complex and nanomaterials 著者: Do, Thanh Nhut

    出版事項 2020
    “…In Chapter 5, we take a closer look at the cryogenic 77 K 2DES measurement. We construct a phenomenological model to fit our 2DES data and extract the spectral information of the excitonic states, as well as the kinetic parameters. …”
    全文の入手
    Thesis-Doctor of Philosophy
  10. 4530

    Development Of Hollow Fiber Carbon Membranes From Poly (P-Phenylene Oxide) For Gas Separation 著者: Tamar Jaya, Muhammad Azan

    出版事項 2018
    “…Gas separation based on membrane technology has become more attractive in chemical industry compared to conventional approaches such as cryogenic process and pressure swing adsorption since membrane separations are energy-effective, mechanically simpler system, and can be operated under lower pressures and temperatures. …”
    全文の入手
    学位論文
  11. 4531

    Calculation of Some Low-Lying Electronic Excitations of Barium Monofluoride Using the Equation of Motion (EOM)-CC3 Method with an Effective Core Potential Approach 著者: Marko Horbatsch

    出版事項 2024-09-01
    “…For this purpose, efforts are underway to investigate this molecule embedded within cryogenic matrices, e.g., in solid Ne. For a theoretical understanding of the electronic structure of such an embedded molecule, the need arises for efficient methods which are accurate but also able to handle a number of atoms which surround the molecule. …”
    全文の入手
    論文
  12. 4532
  13. 4533

    3D interconnects and multi-module integrated surface electrode ion trap for scalable quantum information processing 著者: Zhao, Peng

    出版事項 2022
    “…In terms of the ion trapping performance, both the heating rate (17 quanta/ms for an axial frequency of 300 kHz) and the lifetime (~30 minutes) of TSV trap are comparable with non-cryogenic traps of similar dimensions. Moreover, a customized CPGA with patterned redistribution layer is used to locate TSV integrated trap directly in the absence of glass interposer, facilitating high-efficiency thermal management and upgrading the packaging flexibility. …”
    全文の入手
    Thesis-Doctor of Philosophy
  14. 4534

    Hyperfine interaction studies using low temperature nuclear orientation 著者: Johnston, P, Johnston, P. D.

    出版事項 1972
    “…</p> <p>The theoretical basis of the nuclear orientation, and the observation of nuclear magnetic resonance by the perturbation of the thermal equilibrium gamma-ray anisotropic distribution from a system of oriented nuclei, is discussed in chapter one. The cryogenic apparatus and the experimental procedure is discussed in chapter two, including nuclear magnetic resonance measurements on three simple systems <em>Fe</em> <sup>60</sup>Co, <em>Co</em> <sup>60</sup>Co, and <em>Fe</em> <sup>96</sup>To. …”
    学位論文
  15. 4535

    Experimental Assessment of Coal-based Solid Waste Improved Loess Model Test under Freeze–thaw Action 著者: WU Libo, LIU Huiyang, LIN Zhanju, YANG Jiawei, CHEN Hongxin

    出版事項 2025-01-01
    “…Taking the Lanqin Expressway in Gaolan County, Lanzhou as a prototype, an indoor half-span scaled subgrade model was set up in the cryogenic test chamber, and three control sections were set up in each model, with temperature and moisture sensors arranged in each control section, and a percentage meter was set up on the top surface of the subgrade as a method to monitor the change of displacement. …”
    全文の入手
    論文
  16. 4536

    Experimental and analytical assessment of a packed bed for thermal energy storage 著者: Khor, Jun Onn

    出版事項 2021
    “…The abovementioned study identified three aspects on how a TES system designed for cryogenic cold storage can be designed and improved. …”
    全文の入手
    Thesis-Doctor of Philosophy
  17. 4537

    Respectful Destruction 著者: Louisa Howard

    出版事項 2014-03-01
    “…Cryogenically frozen embryos present a major problem for virtually all fertility centers across the globe. …”
    全文の入手
    論文
  18. 4538

    P‌R‌E‌D‌I‌C‌T‌I‌O‌N O‌F H‌E‌A‌T T‌R‌A‌N‌S‌F‌E‌R D‌E‌T‌E‌R‌I‌O‌R‌A‌T‌I‌O‌N O‌N‌S‌E‌T O‌F T‌R‌A‌N‌S-C‌R‌I‌T‌I‌C‌A‌L M‌E‌T‌H‌A‌N‌E I‌N A R‌E‌C‌T‌A‌N‌G‌U‌L‌A‌R C‌H‌A‌N‌N‌E‌L... 著者: A. Ebrahimi, M. Shokri

    出版事項 2020-05-01
    “…A‌s a r‌e‌s‌u‌l‌t, t‌h‌e s‌t‌u‌d‌y o‌f t‌h‌i‌s p‌h‌e‌n‌o‌m‌e‌n‌o‌n i‌s i‌m‌p‌o‌r‌t‌a‌n‌t f‌o‌r t‌h‌e t‌h‌e‌r‌m‌a‌l a‌n‌a‌l‌y‌s‌i‌s o‌f c‌r‌y‌o‌g‌e‌n‌i‌c m‌e‌t‌h‌a‌n‌e f‌o‌r c‌o‌o‌l‌i‌n‌g a‌p‌p‌l‌i‌c‌a‌t‌i‌o‌n‌s. …”
    全文の入手
    論文
  19. 4539

    Studies in gas chromatography with reference to volatile inorganic compounds 著者: Simpson, C

    出版事項 1968
    “…</p> <p>The last part of this work was concerned with the design, construction and operation of a chromatograph for operation at cryogenic temperatures. The principal feature of this apparatus was the temperature controlled air bath in which the chromatographic columns were mounted. …”
    学位論文