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نمایش تعداد 1-10 از 69

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    Synthesis of novel disulfide-bridged dilactam crown ethers 

    نوع: Journal Paper
    نویسنده : حسین عشقی; سیدمحمد سیدی; رضا سندروس; Hossein Eshghi; Seyed Mohammad Seyedi
    سال: 2007
    خلاصه:

    The novel macrocyclic dilactams with redox-switched disulfide linkage were synthesized. These compounds were obtained from 2,2′-dithiodibenzoyl chloride in the macrocyclization step by fast addition method in moderate yields.

    Electronically Switchable Microwave Bandpass Filter With Wide Stopband Using Parallel Loaded Stepped-Impedance Resonators 

    نوع: Conference Paper
    نویسنده : مهری ضیائی بیدسکان; محمدحسن نشاطی; mehri ziaee bideskan; Mohammad Hassan Neshati
    سال: 2014
    خلاصه:

    In this paper, a new switchable bandpass filters based on loaded stepped-impedance resonators (SIRs) and PIN diode switch is introduced. The diode is used to switch the resonant frequency of stepped-impedance resonators between ON and OFF state...

    Design Investigation of a Dual-Mode Switchable Microstrip Bandpass Filter 

    نوع: Conference Paper
    نویسنده : مهری ضیائی بیدسکان; محمدحسن نشاطی; mehri ziaee bideskan; Mohammad Hassan Neshati
    سال: 2016
    خلاصه:

    In this paper, a dual-mode switchable bandpass filter based on open loop resonators and PIN diode switches is designed and implemented. The proposed filter has two center frequency states, one at 1.9 GHz and second one at 2.45 GHz with both...

    Super-non-wettable surfaces: A review 

    نوع: Journal Paper
    نویسنده : N. Valipour M; F. Ch. Birjandi; جواد سرگلزائی; Javad Sargolzaei
    سال: 2014
    خلاصه:

    The liquid repellency is one of the crucial surface properties which plays important roles in many practical

    applications but the researches related to this field are in their infancy. This article reviews the ...

    On/off-switchable electrochemical folic acid sensor based onmolecularly imprinted polymer electrode 

    نوع: Journal Paper
    نویسنده : نجمه کریمیان; محمدحسین ارباب زوار; محمود چمساز; Antony Turner; Ashotush Tiwari; Najmeh Karimian; Mohammad Hossein Arbab Zavar; Mahmod CHamsaz
    سال: 2013
    خلاصه:

    ,N'-methylenebisacrylamide) cross-linker along with o-phenylenediamine was electropolymerised on a gold electrode in the presence of folic acid (FA) as template to produce an on/off-switchable molecularly imprinted polymer (MIP) affinity sensor for folic acid. Differential pulse...

    Microstrip Multiplexer and Switchable Diplexer with Joint T-Shaped Resonators 

    نوع: Journal Paper
    نویسنده : Ming-Lin Chuang; Ming-Tien Wu
    ناشر: IEEE
    سال: 2014

    UHF band switchable superconducting filter with <italic>pin</italic> diode switches 

    نوع: Journal Paper
    نویسنده : Xiaoke Song; Bin Wei; Bisong Cao; Xubo Guo; Xiaoping Zhang
    ناشر: IET
    سال: 2014

    Design of a multi-port converter using dual-frequency PWM control for satellite applications 

    نوع: Conference Paper
    نویسنده : Fang Li , Xiaojie You , Yan Li
    ناشر: IEEE
    سال: 2014

    Cyber-Physical Systems Attestation 

    نوع: Conference Paper
    نویسنده : Valente, J. , Barreto, C. , Cardenas, A.A.
    ناشر: IEEE
    سال: 2014

    The benefits of randomness in systems and control 

    نوع: Conference Paper
    نویسنده : Moses, M.J. , Ayyagari, R.
    ناشر: IEEE
    سال: 2014
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