Niobium Dayem nano-bridge Josephson gate-controlled transistors

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Electromagnetic properties of the Dayem bridge

2014 The first measurements on the Dayem bridge showed that the behaviour in an applied microwave field was quite different from that of the Josephson tunnel junction. Measurements on bridges one magnitude smaller later showed this difference to result from the bridge size. A very simple equivalent circuit was furthermore shown to characterize these small bridges. Analog computer calculations o...

متن کامل

Gate-Controlled WSe2 Transistors Using a Buried Triple-Gate Structure

In the present paper, we show tungsten diselenide (WSe2) devices that can be tuned to operate as n-type and p-type field-effect transistors (FETs) as well as band-to-band tunnel transistors on the same flake. Source, channel, and drain areas of the WSe2 flake are adjusted, using buried triple-gate substrates with three independently controllable gates. The device characteristics found in the tu...

متن کامل

Zero-crossing Shapiro step generated in a niobium in-line Josephson gate

We demonstrate a zero-crossing Shapiro step generated in a magnetically-coupled Josephson gate, where a long Josephson junction and a control line are placed in-line. The operation is based on the imbalanced evolution of the junction phases owing to the different amplitudes of the positive and negative critical current. A test circuit was fabricated using a Nb/AlOx/Nb junction technology. When ...

متن کامل

Modelling of Hfe avalanche degradation in gate controlled bipolar transistors

2014 The avalanche degradation phenomenon model presented here takes into account both : an increase of surface recombination rate localized near the initial intrinsic point in the junction transition region surface and a displacement of the intrinsic point due to the oxide injected charge. A method for the determination of parameters of the model is presented. The modelling results are given f...

متن کامل

Digital Controlled Oscillator Design with Novel 3 Transistors XOR Gate

The Digital controlled oscillator (DCO) is the core element of all digital phase locked loop (ADPLL) system. Here, we propose DCO structures with digital control, reduced hardware and low power consumption. Different DCOs are based on ring based topology having 3, 4 & 5 control bits. Number of control bits can be increased as per the requirement of output frequency range. DCOs using XOR as an i...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Applied Physics Letters

سال: 2020

ISSN: 0003-6951,1077-3118

DOI: 10.1063/5.0011304