Showing 121 - 140 results of 450 for search '((("ramping" OR "trapping") OR "capping") OR "wrapping")', query time: 0.11s Refine Results
  1. 121

    Study of SiNWs / hybrid solar cell by Zhang, Siyuan

    Published 2015
    “…For example, nanostructure has been intensively investigated for light trapping to improve the device performance and has been applied to increase the cell efficiency. …”
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    Final Year Project (FYP)
  2. 122

    An unusual [4 + 4] cycloadduct from an o-quinodimethane : characterisation and computational studies by Mohamed Husaini Abdul Rahman, Ramabhadran, Raghunath O., Collier, Steven J., Storr, Richard C., Bates, Roderick Wayland

    Published 2019
    “…Trapping of a pyrimidinone-derived o-quinodimethane with tetraphenylcyclopentadienone gives a mixture of the [4 + 2] and formal [4 + 4] adducts. …”
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    Journal Article
  3. 123

    Cloud movement prediction using GPS information by Xu, JingYi

    Published 2023
    “…By reflecting sunlight back into space and trapping heat within the atmosphere, clouds are an essential part of the Earth's climate system and play a significant role in the energy balance of the planet. …”
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    Final Year Project (FYP)
  4. 124

    Core level shift of diamond and graphite upon Ar+ ion bombardment by Geng, Han He.

    Published 2010
    “…Atomic hole defect will cause core level shift due to the quantum trapping effect and polarization. This leads to the change of CN of some atoms of DFL and HOPG samples. …”
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    Final Year Project (FYP)
  5. 125

    Colossal positive magnetoresistance in surface-passivated oxygen-deficient strontium titanite by David, Adrian, Tian, Yufeng, Yang, Ping, Gao, Xingyu, Lin, Weinan, Shah, Amish B., Zuo, Jian-Min, Prellier, Wilfrid, Wu, Tom

    Published 2015
    “…Here we report colossal positive magnetoresistance (CPMR) (>30,000% at a temperature of 2 K and a magnetic field of 9 T) discovered in degenerate semiconducting strontium titanite (SrTiO3) single crystals capped with ultrathin SrTiO3/LaAlO3 bilayers. The low-pressure high-temperature homoepitaxial growth of several unit cells of SrTiO3 introduces oxygen vacancies and high-mobility carriers in the bulk SrTiO3, and the three-unit-cell LaAlO3 capping layer passivates the surface and improves carrier mobility by suppressing surface-defect-related scattering. …”
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    Journal Article
  6. 126

    Mapping refuse profile in Singapore old dumping ground through electrical resistivity, S-wave velocity and geotechnical monitoring by Yin, Ke, Tong, Huan Huan, Noh, Omar, Wang, Jing-Yuan, Giannis, Apostolos

    Published 2015
    “…Geotechnical monitoring (borehole) confirmed geophysical outcomes tracing different layers such as soil capping, decomposed refuse materials and inorganic wastes. …”
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    Journal Article
  7. 127

    Cytoplasmic long noncoding RNAs are frequently bound to and degraded at ribosomes in human cells by Carlevaro-Fita, Joana, Rahim, Anisa, Guigó, Roderic, Johnson, Rory, Vardy, Leah Karen Anne

    Published 2016
    “…Polysomal lncRNAs are distinguished by a number of 5′ mRNA-like features, including capping and 5′UTR length. On the other hand, nonpolysomal “free cytoplasmic” lncRNAs have more conserved promoters and a wider range of expression across cell types. …”
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    Journal Article
  8. 128

    Colloidal semiconductor nanocrystals for light-emitting devices : from materials to device perspectives by Shendre, Sushant

    Published 2019
    “…A combination of the peripheral edge passivation through crown growth and a gradiently alloyed shell achieving flat surface capping, while also suppressing Auger recombination by smoothening the interface electrostatic potential, leads to the increased PL QY and makes surface chemical robustness possible. …”
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    Thesis
  9. 129

    Electronic reconstruction and surface two-dimensional electron gas in a polarized heterostructure with a hole-doped single copper-oxygen plane by Yang, Xiaoping, Su, Haibin

    Published 2013
    “…In addition, a possible SrTiO3 capping layer is introduced in which, instead of La-d3z2−1, Ti-t2g orbitals exchange holes with electrons of Cu-eg orbitals.…”
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    Journal Article
  10. 130

    Low temperature photoresponse of monolayer tungsten disulphide by Cao, Bingchen, Shen, Xiaonan, Shang, Jingzhi, Cong, Chunxiao, Yang, Weihuang, Eginligil, Mustafa, Yu, Ting

    Published 2014
    “…These findings are discussed in terms of charge trapping and localization.…”
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    Journal Article
  11. 131

    Mitigating initial capacity loss for practical lithium-ion battery by Cao, Shengkai

    Published 2021
    “…While numerous promising anode materials with optimized electrochemical performance, such as fast-charging capability and long-term stability have been developed, they still suffer from low initial Coulombic efficiency (ICE) due to solid electrolyte interphase (SEI) formation and lithium trapping, which impede their commercialization. In this thesis, new insights and strategies for the two mechanisms leading to initial capacity loss (ICL) based on different type of anode materials were investigated.…”
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    Thesis-Doctor of Philosophy
  12. 132

    Robotic manipulation of microscopic objects using multiple laser-driven fingertips by Quang, Minh Ta

    Published 2017
    “…In the research, multiple optically trapped micro-beads are first utilized as the laser-driven fingertips, and several control techniques will then be explored to achieve various manipulation tasks, which are beyond the capability of manipulation using single optical trapping. …”
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    Thesis-Doctor of Philosophy
  13. 133

    Cryogelation of human hair keratins by Chua, Huei Min, Zhao, Zhitong, Ng, Kee Woei

    Published 2021
    “…Meanwhile, it is found that complete thiol-capping of HHK samples significantly inhibits cryogel formation as compared to partially or uncapped HHK samples, suggesting the dominant role of disulfide stabilization in cryogelation. …”
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    Journal Article
  14. 134

    Molecular architecture of the Chikungunya virus replication complex by Tan, Yaw Bia, Chmielewski, David, Law, Michelle Cheok Yien, Zhang, Kuo, He, Yu, Chen, Muyuan, Jin, Jing, Luo, Dahai

    Published 2023
    “…Within the core RNA replicase, the viral polymerase nsP4, which is in complex with nsP2 helicase-protease, sits in the central pore of the membrane-anchored nsP1 RNA-capping ring. The addition of a large cytoplasmic ring next to the C terminus of nsP1 forms the holo-RNA-RC as observed at the neck of spherules formed in virus-infected cells. …”
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    Journal Article
  15. 135

    Pseudospin dynamics in multimode polaritonic Josephson junctions by Pavlovic, G., Malpuech, G., Shelykh, Ivan A.

    Published 2013
    “…In particular, it can lead to renormalization of the oscillation frequency, appearance of higher order harmonics, and induce transition between the regimes of free Josephson oscillations and macroscopic quantum self-trapping.…”
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    Journal Article
  16. 136

    Synthesis, characterization, and bipolar transporting behavior of a new twisted polycyclic aromatic hydrocarbon: 1′,4′-Diphenyl-naphtho-(2′.3′:1.2)-pyrene-6′-nitro-7′-methyl carbox... by Zhang, Qichun, Divayana, Yoga, Xiao, Jinchong, Wang, Zhijuan, Tiekink, Edward R. T., Doung, Hieu M., Zhang, Hua, Boey, Freddy Yin Chiang, Sun, Xiaowei, Wudl, Fred

    Published 2012
    “…An asymmetric twistacene, 1′,4′-diphenyl-naphtho-(2′.3′:1.2)-pyrene-6′-nitro-7′-methyl carboxylate (tetracene 2), was synthesized by using benzyne-trapping chemistry. Its structure, determined by X-ray crystallography, confirmed that this material has a twisted topology with torsion angles as high as 23.8(3)°. …”
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    Journal Article
  17. 137

    Preparation of MoS2-polyvinylpyrrolidone nanocomposites for flexible nonvolatile rewritable memory devices with reduced graphene oxide electrodes by Liu, Juqing, Zeng, Zhiyuan, Cao, Xiehong, Lu, Gang, Wang, Lianhui, Fan, Qu-Li, Huang, Wei, Zhang, Hua

    Published 2013
    “…These experimental results prove that the electrical transition is due to the charge trapping and detrapping behavior of MoS2 in the PVP dielectric material. …”
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    Journal Article
  18. 138

    Effective small organic molecule as a defect passivator for highly efficient quasi-2D perovskite light-emitting diodes by Li, Y, Li, F, Yu, Z, Tamilavan, V, Oh, C-M, Jeong, WH, Shen, X, Lee, S, Du, X, Yang, E, Ahn, Y, Hwang, I-W, Lee, BR, Park, SH

    Published 2024
    “…The small organic molecule can passivate defects on the grain surround and surface of perovskite crystal structures, preventing nonradiative recombination and charge trapping. In this study, a new small organic additive called 2, 8-dibromodibenzofuran (diBDF) is reported and examines its effectiveness as a passivating agent in high-performance green quasi-2D PeLEDs. …”
    Journal article
  19. 139

    C-F bond activation by transient phosphenium dications by Đorđević, Nemanja, Tay, Madelyn Qin Yi, Muthaiah, Senthilkumar, Ganguly, Rakesh, Dimić, Dušan, Vidović, Dragoslav

    Published 2015
    “…Evidence for the existence of transient dicationic species was obtained by trapping the dication 4a2+ with PMe3. According to theoretical analysis, the low-lying lowest unoccupied molecular orbitals of these species were responsible for the observed activation of C–F bonds.…”
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    Journal Article
  20. 140

    Perovskite light emitting transistors by Cheng, Bryan Wei Hao

    Published 2022
    “…Unfortunately, PeLETs suffer from low brightness and environmental instability related to intrinsic material limitations, such as temperature-activated trapping, ionic motion and polarization effects, which limit device performance and stability at ambient conditions. …”
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    Final Year Project (FYP)