Showing 41 - 60 results of 105 for search 'Down GAA', query time: 0.27s Refine Results
  1. 41

    Heterogeneously Integrated Photonic Chip on Lithium Niobate Thin-Film Waveguide by Xing Wei, Samuel Kesse

    Published 2021-11-01
    “…A down-tapered structure is designed and optimized to deliver the photon flux generated from the InAs quantum dots embedded in a GaAs waveguide to the lithium niobate waveguide with an overall efficiency of 42%. …”
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    Article
  2. 42

    A Review of Ultrahigh Efficiency III-V Semiconductor Compound Solar Cells: Multijunction Tandem, Lower Dimensional, Photonic Up/Down Conversion and Plasmonic Nanometallic Structure... by Katsuaki Tanabe

    Published 2009-07-01
    “…Technological strategies for further performance improvement from the most efficient (Al)InGaP/(In)GaAs/Ge triple-junction cells including the search for 1.0 eV bandgap semiconductors are discussed. …”
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    Article
  3. 43

    Bias-Tunable Quantum Well Infrared Photodetector by Gyana Biswal, Michael Yakimov, Vadim Tokranov, Kimberly Sablon, Sergey Tulyakov, Vladimir Mitin, Serge Oktyabrsky

    Published 2024-03-01
    “…The structure is grown using molecular beam epitaxy (MBE) and contains 25 periods of coupled double GaAs QWs and Al<sub>0.38</sub>Ga<sub>0.62</sub>As barriers. …”
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    Article
  4. 44

    Modified Broadband Ruthroff-Type Transmission Line Transformer Balun for Isolation-Enhanced Passive Mixer Design by Ding He, Zhentao Yu, Jie Chen, Kaiyuan Du, Zhiqiang Zhu, Pu Cheng, Cheng Tan

    Published 2024-02-01
    “…Generalized broadband operation facilitates multifunction or multiband highly integrated applications, such as modern transceiver systems, where ultra-wideband bidirectional passive mixers are favored to avoid a complex up/down-conversion scheme. In this paper, a modified Ruthroff-type transmission line transformer (TLT) balun is presented to enhance the isolation of the mixer from the local oscillator (LO) to the radio frequency (RF). …”
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    Article
  5. 45

    FinFET Versus Gate-All-Around Nanowire FET: Performance, Scaling, and Variability by Daniel Nagy, Guillermo Indalecio, Antonio J. Garcia-Loureiro, Muhammad A. Elmessary, Karol Kalna, Natalia Seoane

    Published 2018-01-01
    “…Two experimentally based devices, a 25-nm gate length FinFET and a 22-nm GAA NW are modeled and then scaled down to 10.7and 10-nm gate lengths, respectively. …”
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    Article
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  10. 50

    Evaluating suitable semiconducting materials for cryogenic power electronics by Luke Bradley, Christopher Donaghy-Spargo, Christopher Donaghy-Spargo, Glynn Atkinson, Alton Horsfall

    Published 2019-04-01
    “…Both Ge and GaAs are predicted to have a superior conductivity in comparison to the industrial standards Si and 4H-SiC due to greater carrier mobilities and lower dopant ionisation energies.…”
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    Article
  11. 51

    Epigenetic modification of the frataxin gene for the treatment of Friedreich’s ataxia by Vilema Enriquez, MG

    Published 2018
    “…</p> <p>In this thesis, first HDAC3 and G9a were targeted by siRNA-mediated knockdown to increase overall acetylation and reduce methylation and promote transcription of FXN. Using a human FXN-GAA-Luciferase (FXN-GAA-Luc) repeat expansion reporter model of FRDA, HDAC3 knock-down was shown to increase FXN mRNA levels with no effect on protein, while G9a knock-down did not show an effect on either FXN mRNA or protein levels. …”
    Thesis
  12. 52

    MutLα heterodimers modify the molecular phenotype of Friedreich ataxia. by Vahid Ezzatizadeh, Chiranjeevi Sandi, Madhavi Sandi, Sara Anjomani-Virmouni, Sahar Al-Mahdawi, Mark A Pook

    Published 2014-01-01
    “…Friedreich ataxia (FRDA), the most common autosomal recessive ataxia disorder, is caused by a dynamic GAA repeat expansion mutation within intron 1 of FXN gene, resulting in down-regulation of frataxin expression. …”
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    Article
  13. 53

    Dysregulation of multiple facets of glycogen metabolism in a murine model of Pompe disease. by Kristin M Taylor, Elizabeth Meyers, Michael Phipps, Priya S Kishnani, Seng H Cheng, Ronald K Scheule, Rodney J Moreland

    Published 2013-01-01
    “…Lysosomal glycogen storage also correlated with a dysregulation of phosphorylase, which normally breaks down cytoplasmic glycogen. Analysis of phosphorylase activity confirmed a previous report that, although phosphorylase protein levels are identical in muscle lysates from wild type and GAA(-/-) mice, phosphorylase activity is suppressed in the GAA(-/-) mice in the absence of AMP. …”
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    Article
  14. 54

    Effects of Maternal Vitamin D3 Supplementation on Offspring Epigenetic Clock of Gestational Age at Birth: A Post-hoc Analysis of a Randomized Controlled Trial by Li Chen, Carol L. Wagner, Yanbin Dong, Xiaoling Wang, Judith R. Shary, Ying Huang, Bruce W. Hollis, Haidong Zhu

    Published 2020-08-01
    “…We tested new epigenetic clocks developed for neonates among a multiethnic population, and tested the hypothesis that maternal vitamin D supplementation would slow down the epigenetic gestational age acceleration (GAA) in newborn babies. …”
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    Article
  15. 55

    Recent Developments in Negative Capacitance Gate-All-Around Field Effect Transistors: A Review by Laixiang Qin, Chunlai Li, Yiqun Wei, Guoqing Hu, Jingbiao Chen, Yi Li, Caixia Du, Zhangwei Xu, Xiumei Wang, Jin He

    Published 2023-01-01
    “…With transistors scaling down to 3 nm node and beyond, short channel effect (SCE) as well as power consumption dissipation present immense challenges for further scaling down of the transistor. …”
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    Article
  16. 56

    Variable oxide thickness optimization and reliability analysis of Gate-All-Around floating gate for flash memory cell by A. Hamid, Farah

    Published 2020
    “…One of the effective solutions for lowering the program/erase (P/E) voltage is by down-scaling the tunnel oxide thickness. However, scaling down the tunnel dielectric layer may degrade the data retention and endurance due to stress induced leakage current (SILC). …”
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    Thesis
  17. 57

    Charge-based compact model of gate-all-around floating gate nanowire with variable oxide thickness for flash memory cell by Hamzah, Muhammad Afiq Nurudin

    Published 2018
    “…However, GAA Floating Gate (GAA-FG) memory cell still requires high programming voltage that may be susceptible to cell-to-cell interference. …”
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    Thesis
  18. 58

    The investigation of the diameter dimension effect on the Si nano-tube transistors by M.-H. Liao, C.-H. Yeh, C.-C. Lee, C.-P. Wang

    Published 2016-03-01
    “…The V-GAA structure makes the transistor easy to be scaled down continuously to meet the complementary metal-oxide-semiconductor (CMOS) scaling requirements of the 7/10 nm technology node and beyond. …”
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    Article
  19. 59

    Guanidinoacetic Acid Regulates Myogenic Differentiation and Muscle Growth Through miR-133a-3p and miR-1a-3p Co-mediated Akt/mTOR/S6K Signaling Pathway by Yujie Wang, Jideng Ma, Wanling Qiu, Jinwei Zhang, Siyuan Feng, Xiankun Zhou, Xun Wang, Long Jin, Keren Long, Lingyan Liu, Weihang Xiao, Qianzi Tang, Li Zhu, Yanzhi Jiang, Xuewei Li, Mingzhou Li

    Published 2018-09-01
    “…The results showed that GAA markedly inhibited the proliferation of myoblasts, along with the down-regulation of cyclin D1 (CCND1) and cyclin dependent kinase 4 (CDK4) mRNA expression, and the upregulation of cyclin dependent kinase inhibitor 1A (P21) mRNA expression. …”
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    Article
  20. 60

    A nonsense mutation in the acid α-glucosidase gene causes Pompe disease in Finnish and Swedish Lapphunds. by Eija H Seppälä, Arnold J J Reuser, Hannes Lohi

    Published 2013-01-01
    “…Pompe disease is a recessively inherited and often fatal disorder caused by the deficiency of acid α-glucosidase, an enzyme encoded by the GAA gene and needed to break down glycogen in lysosomes. …”
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    Article