نتایج جستجو برای: barium strontium titanate ba1 xsrxtio3 bst

تعداد نتایج: 18273  

Journal: :IOP Conference Series: Materials Science and Engineering 2019

Journal: :IEEE Microwave and Wireless Components Letters 2021

A ferroelectric metal insulator (MIM) varactor structure incorporating a floating and coplanar waveguide (CPW) has been introduced here. The work of the proposed is based on field-dependent material properties (Ba, Sr) TiO 3 (BST) thin film. capacitance tunability 44% achieved for bias voltage 0...

Journal: :Physical review 2021

Phonon Hall effect (PHE) has attracted a lot of attention in recent years with many theoretical and experimental explorations published. While experiments work on complicated materials, studies are still hovering around the phenomenon-based models. Moreover, previous microscopic theory was found unable to explain large thermal conductivity obtained by strontium titanate (STO). Therefore, an att...

2009
Tommi Riekkinen Eila Ovaska András Balogh Sergio Campos Adrian Noguero András Pataricza Kari Tiensyrjä

By means of thin film technology a reduction of size, cost, and power consumption of electronic circuits can be achieved. The required specifications are attained by proper design and combinations of innovative materials and manufacturing technologies. This thesis focuses on the development and fabrication of low-loss ceramic thin film devices for radio and microwave frequency applications. The...

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