Showing 421 - 440 results of 685 for search '"semiconductors"', query time: 0.04s Refine Results
  1. 421

    Design and Analysis of a New High Step-Up Converter Using Switched-Inductor-Capacitor Voltage Multiplier Cells for Photovoltaic Application by Ramachandran Rajesh, Natarajan Prabaharan, Eklas Hossain

    Published 2024-01-01
    “…Also, the mathematical expressions for the design of inductors, capacitors, voltage and current stress of semiconductor devices are provided. The proposed converter is simulated in MATLAB-Simulink and validated the effectiveness of the performance using a laboratory-based Prototype of 250 W at 50 kHz with a 60% duty cycle. …”
    Get full text
    Article
  2. 422

    Global Existence and Large Time Behavior of Solutions to the Bipolar Nonisentropic Euler-Poisson Equations by Min Chen, Yiyou Wang, Yeping Li

    Published 2014-01-01
    “…We study the one-dimensional bipolar nonisentropic Euler-Poisson equations which can model various physical phenomena, such as the propagation of electron and hole in submicron semiconductor devices, the propagation of positive ion and negative ion in plasmas, and the biological transport of ions for channel proteins. …”
    Get full text
    Article
  3. 423

    Effect of Electrochemical Treatment on Electrical Conductivity of Conical Carbon Nanotubes by S. M. Khantimerov, P. N. Togulev, E. F. Kukovitsky, N. M. Lyadov, N. M. Suleimanov

    Published 2016-01-01
    “…We assume that these changes can be associated with a decrease in the concentration of charge carriers as a result of hydrogen localization on the carbon π-orbitals, the transition from sp2 to sp3 hybridization of conical CNTs band structure, and, therefore, a metal-semiconductor-insulator transition.…”
    Get full text
    Article
  4. 424

    Improving radiation tolerance with room temperature annealing of pre-existing defects by Md Hafijur Rahman, Felix Cooper, Miguel L. Crespillo, Khalid Hattar, Aman Haque, Fan Ren, Stephen Pearton, Douglas Wolfe

    Published 2025-01-01
    “…Pre-existing defects in semiconductor devices can act as nucleation sites for radiation damage. …”
    Get full text
    Article
  5. 425

    Nanoscale nonlocal thermal transport and thermal field emission in high-current resonant tunnel structures by Michael V. Davidovich, Igor S. Nefedov, Olga E. Glukhova, J. Miguel Rubi

    Published 2025-01-01
    “…The model applies to vacuum and semiconductor resonant tunnel diode and triode structures with two and three electrodes and to the general case of two-way tunneling with electrode heating. …”
    Get full text
    Article
  6. 426

    Diverse Role of Silicon Carbide in the Domain of Nanomaterials by T. Sahu, B. Ghosh, S. K. Pradhan, T. Ganguly

    Published 2012-01-01
    “…Despite being an indirect band gap semiconductor, SiC is used in several high-performance electronic and optical devices. …”
    Get full text
    Article
  7. 427

    Electrochemical Study of Anodized Titanium in Phosphoric Acid by M. Khadiri, M. Elyaagoubi, R. Idouhli, Y. Koumya, O. Zakir, J. Benzakour, A. Benyaich, A. Abouelfida, A. Outzourhit

    Published 2020-01-01
    “…Thus, the Mott Schottky model revealed that the formed film is an n-type semiconductor. The density of charge carriers is in good agreement with those found in the literature. …”
    Get full text
    Article
  8. 428

    Fatigue Life Prediction of the Zirconia Fixture Based on Boundary Element Method by Y. W. Wang, J. J. Ye, W. P. He, G. G. Cai, B. Q. Shi

    Published 2020-01-01
    “…Zirconia grinding fixtures have been widely used in semiconductor industry to improve the quality and precision of the products. …”
    Get full text
    Article
  9. 429

    Fabrication of a Miniature Zinc Aluminum Oxide Nanowire Array Gas Sensor and Application for Environmental Monitoring by Chin-Guo Kuo, Chi-Wu Huang, Jung-Hsuan Chen, Yueh-Han Liu

    Published 2014-01-01
    “…A miniature n-type semiconductor gas sensor was fabricated successfully using zinc aluminum oxide nanowire array and applied to sense oxygen. …”
    Get full text
    Article
  10. 430

    Oxygen effect on the performance of β-Ga2O3 enhancement mode MOSFETs heteroepitaxially grown on a sapphire by Yueh-Han Chuang, Fu-Gow Tarntair, Tzu-Wei Wang, Anoop Kumar Singh, Po-Liang Liu, Dong-Sing Wuu, Hao-Chung Kuo, Xiuling Li, Ray-Hua Horng

    Published 2025-03-01
    “…Enhancement-mode β-Ga2O3 metal-oxide-semiconductor field-effect transistors (MOSFETs) were then fabricated with a gate-recessed process, incorporating a 5 µm gate field plate structure. …”
    Get full text
    Article
  11. 431

    Investigation of Fe-Doped Graphitic Carbon Nitride-Silver Tungstate as a Ternary Visible Light Active Photocatalyst by Eid H. Alosaimi, Nadia Azeem, Noor Tahir, Asim Jilani, Muhammad Zahid, Salman. S. Alharthi, Javed Iqbal, Muhammad Yaseen, Zulfiqar Ahmad Rehan, Imran Shahid

    Published 2021-01-01
    “…Graphitic carbon nitride alone or in combination with various other semiconductor metal oxide materials acts as a competent visible light active photocatalyst for the removal of recalcitrant organic pollutants from wastewater. …”
    Get full text
    Article
  12. 432
  13. 433
  14. 434

    Photoactivity of Titanium Dioxide Foams by Maryam Jami, Ralf Dillert, Yanpeng Suo, Detlef W. Bahnemann, Michael Wark

    Published 2018-01-01
    “…Foam structures seem to be a good means of improving the photoactivity of semiconductor materials and can readily be used for applications such as air purification devices.…”
    Get full text
    Article
  15. 435

    Correlation between Electrochemical Impedance Spectroscopy and Structural Properties of Amorphous Tunisian Metanacrite Synthetic Material by Nouha Jaafar, Hafsia Ben Rhaiem, Abdessalem Ben Haj Amara

    Published 2014-01-01
    “…Therefore, by combining ac and dc electrical conductivity, a semiconductor behavior is evidenced. The dependence of the dielectric constant (ε′) and dielectric loss (ε″) on both temperature and frequency is also discussed.…”
    Get full text
    Article
  16. 436

    Coherent all Optical Reservoir Computing for Equalization of Impairments in Coherent Fiber Optic Communication Systems by Shiva Kumar, Mahmoud M. T. Maghrabi, Mohamed H. Bakr, Toshihiko Hirooka, Masataka Nakazawa

    Published 2024-01-01
    “…We compare the performances of the RC systems based on semiconductor saturable absorber mirror (SESAM) and highly nonlinear waveguide (HNLW). …”
    Get full text
    Article
  17. 437

    n-GaAs Band-Edge Repositioning by Modification with Metalloporphyrin/Polysiloxane Matrices by Hikmat S. Hilal, Moayyad Masoud, Samar Shakhshir, Najeh Jisraw

    Published 2003-01-01
    “…The results indicated a positive shift in the value of the flat-band potential of the semiconductor due to MnP. This was manifested by shifting the values of the dark-current onset potential and the photo-current open-circuit potential towards more positive values. …”
    Get full text
    Article
  18. 438

    RECONSTRUCTION OF DIVACANCY IN ZIGZAG-BUCKLED SILICENE NANORIBBONS by Van Chinh Ngo, Nguyen Huu Hanh Pham, Thi Kim Quyen Nguyen, Thi Kim Loan Phan, Thanh Tra Vu

    Published 2024-03-01
    “…This is a favorable condition for controlling the conductive state of materials in future applications in the semiconductor and thermoelectric industries. …”
    Get full text
    Article
  19. 439

    Structural Properties of Liquid SiC during Rapid Solidification by WanJun Yan, TingHong Gao, XiaoTian Guo, YunXiang Qin, Quan Xie

    Published 2013-01-01
    “…The simulated results help understand the structural properties of liquid and amorphous SiC, as well as other similar semiconductor alloys.…”
    Get full text
    Article
  20. 440