Showing 981 - 1,000 results of 1,327 for search '((pinnau OR peng) OR (((sfins OR (spins OR rings)) OR (spina OR (spinae OR spinale))) OR pin))', query time: 0.20s Refine Results
  1. 981

    Carbene-catalyzed N,N-nucleophilic activation of thioureas for access to pyrimidinthione derivatives by Cao, Liya, Li, Tingting, Chi, Robin Yonggui, Jin, Zhichao

    Published 2021
    “…Both N atoms in the thiourea substrate are activated as nucleophiles and incorporated inside the ring system of the product. Pyrimidinthione derivatives bearing various substituents and substitution patterns are afforded as the products in moderate to good yields.…”
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    Journal Article
  2. 982

    GROUP III permethylindenyl-phenoxy complexes for biorenewable polymer synthesis by Hayden, JA

    Published 2024
    “…<p>Chapter One introduces the mechanism of ring opening polymerisation of cyclic esters and the importance of biodegradable and renewable polymers have in modern society. …”
    Thesis
  3. 983

    Nano-engineering the evolution of skyrmion crystal in synthetic antiferromagnets by Ma, Mangyuan, Huang, Ke, Li, Yong, Li, Sihua, Feng, Qiyuan, Ang, Calvin Ching Ian, Jin, Tianli, Lu, Yalin, Lu, Qingyou, Lew, Wen Siang, Ma, Fusheng, Wang, Renshaw Xiao

    Published 2022
    “…Moreover, when the bottom layer thickness increases, the annihilation of skyrmion shifts from evolving into a ferromagnetic spin texture to evolving into an antiferromagnetic spin texture. …”
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    Journal Article
  4. 984

    Dynamics of three-dimensional helical domain wall in cylindrical NiFe nanowires by Wong, De Wei, Chandra Sekhar, M., Gan, Wei Liang, Purnama, Indra, Lew, Wen Siang

    Published 2015
    “…A minimum current density is needed to overcome an intrinsic pinning to drive the helical DW, and the propagation along the nanowire is accompanied by a rotational motion. …”
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    Journal Article
  5. 985

    Investigation on fault-tolerant optical multicast networks by Yan, Yuanyuan

    Published 2012
    “…The preconfigured protection cycle (p-cycle) proposed by Grover and Stamatelakis [1] is able to achieve ring like restoration speed and mesh like efficiency in optical fiber communication networks. …”
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    Final Year Project (FYP)
  6. 986

    Polar curved polycyclic aromatic hydrocarbons in soot formation by Menon, Angiras, Martin, Jacob W., Bowal, Kimberly, Slavchov, Radomir I., Akroyd, Jethro, Mosbach, Sebastian, Kraft, Markus

    Published 2019
    “…The earliest (smallest size) onset of curvature integration was found to be a six ring PAH with at least one pentagonal ring. The σ bonding in the presence of pentagons led to curvature, however, the π bonding strongly favored a planar geometry delaying the onset of curvature and therefore the induction of a flexoelectric dipole moment. …”
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    Journal Article
  7. 987

    π-fused diazocines with controllable photoswitching properties as molecular tweezers by Yuan, Wei, Wu, Mengjiao, Qian, Cheng, Guo, Jingjing, Wu, Yinglong, He, Ting, Wei, Haipeng, Chen, Xiaokai, Wang, Dongdong, Liu, Jiawei, Zhao, Yue, Wang, Shihuai, Yang, Jie, Zhang, Zhongzheng, Chen, Yulan, Zhao, Yanli

    Published 2024
    “…The size of their π-extension exerted a significant influence on the isomerization process, whereby the biggest fourfold ring-closure diazocine (BAZO-3) showed the fastest conversion rate (Z → E). …”
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    Journal Article
  8. 988

    Design of Cleavable Monomers and Cross-Linkers for the Synthesis of Degradable Polymer Architectures by Cardoso da Costa, Leticia

    Published 2024
    “…The second half of this thesis focuses on the introduction of degradable bonds into the polymer backbone of vinylic thermosets via radical ring-opening polymerization (rROP). A brief introduction to the current strategies utilized to impart chemical deconstruction to cross-linked polymer networks prepared by radical polymerization is presented (Chapter 4). …”
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    Thesis
  9. 989

    Dynamical and statistical properties of anyons in fractional quantum hall effect by Ha, Quang Trung

    Published 2024
    “…Another important aspect of anyons is their intrinsic spin and the corresponding spin-statistics relation, which must account for the fact that FQH anyons are not point particles, but objects with finite sizes and intricate internal structures. …”
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    Thesis-Doctor of Philosophy
  10. 990

    Coherent energy scale revealed by ultrafast dynamics of UX3 (X = Al, Sn, Ga) single crystals by Nair, Saritha K., Zhu, J. X., Sarrao, J. L., Taylor, Antoinette J., Chia, Elbert E. M.

    Published 2013
    “…This particular temperature can be attributed to the spin fluctuation temperature Tsf, a measure of the strength of Kondo coherence. …”
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    Journal Article
  11. 991

    trans–cis S-Benzyl dithiocarbazate by Shanmuga Sundara Raj, S., Yamin, Bohari M., Yussof, Yusrabbil A., Tarafder, M. T. H., Fun, Hoong-Kun, Grouse, K. A.

    Published 2000
    “…The di­thio­carb­azate moiety is rotated by 85.8 (2)° with respect to the phenyl ring.…”
    Article
  12. 992

    Application for motorised video sliding kit by Gao, Cheng

    Published 2014
    “…Arduino is used to control Pan and Tilt Head and servo motor through PWM pins. At the end of this project, an integrated solution to automate time-lapse photography is developed. …”
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    Final Year Project (FYP)
  13. 993

    Synbion and United Agarwood Planters, Inc. seal agreement to develop the Agarwood industry with new discovery products by Naqiah, Puaad

    Published 2024
    “…KUALA LUMPUR, 12 September 2024 – UMPSA Holdings Sdn. Bhd.’s spin-off company, Synbion, and United Agarwood Planters, Inc. …”
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    Newspaper
  14. 994

    Search for continuous gravitational wave emission from the Milky Way center in O3 LIGO-Virgo data by Sudhir, Vivishek

    Published 2024
    “…We present a directed search for continuous gravitational wave (CW) signals emitted by spinning neutron stars located in the inner parsecs of the Galactic Center (GC). …”
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    Article
  15. 995

    Unveiling the chirality of the quantum anomalous Hall effect by Chen, Hongyu, Jin, Yuanjun, Mohammad Yahyavi, Belopolski, Ilya, Shao, Sen, Hou, Tao, Wang, Naizhou, Hsu, Chia-Hsiu, Zhao, Yilin, Yang, Bo, Ma, Qiong, Yin, Jia-Xin, Xu, Su-Yang, Gao, Weibo, Chang, Guoqing

    Published 2024
    “…By lδz, we find that the chiral flow-direction of an electron in the QAHE is not explicitly related to the intrinsic spin axis, thereby enabling the spin-momentum-unlocking edge states in an antiferromagnetic QAHE system. …”
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    Journal Article
  16. 996
  17. 997

    Living with fibrodysplasia ossificans progressiva: radiological images of a patient with extensive heterotopic ossification by Mohammed Mostafa Kotb, Omar, Usama Farghaly, Kaliya-Perumal, Arun-Kumar

    Published 2023
    “…Here, we present the radiological findings of an 18-year-old female diagnosed with FOP who had severe spinal and right-upper-limb abnormalities. Her SF-36 scores suggested significant impairment in physical function, affecting work and other regular daily activities. …”
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    Journal Article
  18. 998

    Electron-donating five-membered heterocyclic modulated electronic states boosting visible-light-driven H2O2 production by Gao, Tao, Yang, Chen, Zheng, Yong, Shen, Yi, Wang, Qiao, Wang, Long, Xu, Run, Lv, Minghui, Li, Mingjin, Shi, Zhonglian, Wang, Li, Kong, Xin Ying, Ye, Liqun

    Published 2024
    “…It was observed that the introduction of an electron-donating thiophene ring (Th-CMP) or a furan ring (Fu-CMP) significantly increased the H2O2 production yield. …”
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    Journal Article
  19. 999

    Comparative study of Q-Switched erbium doped fibre laser with SWCNT-PVA saturable absorber of different ratios. by Ooi, Wei Ling, Hamzah, Azura, Mohamed, Norliza, Nur Najahatul Huda, Nur Najahatul Huda, Aiman Rosol, Ahmad Haziq, M. Mustafa, Kawther, Mafroos, Mahroof Mohamed

    Published 2023
    “…This paper intends to compare the performance parameters of passive Q-switched erbium-doped fibre laser (EDFL) ring cavity configuration by employing SWCNT-PVA as a saturable absorber (SA). …”
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    Article
  20. 1000

    Diastereoselective hydroalkylation of aryl alkenes enabled by remote hydride transfer by Gandamana, Dhika Aditya, Gagosz, Fabien, Chiba, Shunsuke

    Published 2021
    “…The transformation is triggered by electrophilic alkylation of aryl alkenes with in-situ generated carbocations, that is followed by diastereoselective 1,5-hydride shift to the resulting benzylic carbocation through a rigid 6-membered ring chair-like transition state.…”
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    Journal Article