Results 21 to 30 of about 40,538 (255)

Thermoelectric properties of Nb-doped SrTiO3 films prepared by co-sputtering

Journal of Asian Ceramic Societies, 2020
SrTiO3 (STO), a member of perovskite structure materials, exhibits a large thermoelectric figure of merit at high temperatures. Theoretically, its property can be significantly improved by niobium (Nb) dopant. So far, the synthesis method of Nb-doped STO
Jinseo Kim, Le Thai Duy, Sang Yeon Lee, Minhwan Ko, Hyungtak Seo   +4 more
doaj   +1 more source

A sonochemical synthesis of SrTiO3 supported N-doped graphene oxide as a highly efficient electrocatalyst for electrochemical reduction of a chemotherapeutic drug

Ultrasonics Sonochemistry, 2023
A sonochemical based green synthesis method playa powerful role in nanomaterials and composite development. In this work, we developed a perovskite type of strontium titanate via sonochemical process.
Umamaheswari Rajaji, M.S. Raghu, K. Yogesh Kumar, Tahani M. Almutairi, AbdallahA.A. Mohammed, Ruey-Shin Juang, Ting-Yu Liu   +6 more
doaj   +1 more source

Graphene on SrTiO3 [PDF]

Solid State Communications, 2012
Substantially expanded revised final version including transport calculations comparing different substrates, published as Fast-Track Communication in Solid state ...
Sarma, S. Das, Li, Qiuzi
openaire   +2 more sources

Magnetocrystalline anisotropy of Fe and Co slabs and clusters on SrTiO$\_3$ by first-principles [PDF]

, 2016
In this work, we present a detailed theoretical investigation of the electronic and magnetic properties of ferromagnetic slabs and clusters deposited on SrTiO$\_3$ via first-principles, with a particular emphasis on the magneto-crystalline anisotropy ...
Barreteau, Cyrille, Li, Dongzhe, Smogunov, Alexander   +2 more
core   +3 more sources

PVC/PVP/SrTiO3 polymer blend nanocomposites as potential materials for optoelectronic applications

Results in Physics, 2023
This paper presents, for the first time, the preparation and study of the thermal decomposition and optical properties of PVC/PVP/SrTiO3 polymer blend nanocomposites.
Alhulw H. Alshammari, Majed Alshammari, Khulaif Alshammari, Nageh K. Allam, T.A. Taha   +4 more
doaj   +1 more source

 Static and ultrafast dynamics of defects of SrTiO3 in LaAlO3/SrTiO3 heterostructures [PDF]

Applied Physics Letters, 2011
A detailed defect energy level map was investigated for heterostructures of 26 unit cells of LaAlO3 on SrTiO3 prepared at a low oxygen partial pressure of 10−6 mbar. The origin is attributed to the presence of dominating oxygen defects in SrTiO3 substrate.
Wang, X., Chen, J.Q., Roy Barman, A., Dhar, S., Xu, Q.-H., Venkatesan, T., Ariando   +6 more
openaire   +2 more sources

SINTESIS DAN KARAKTERISASI MATERIAL FOTOKATALIS HETEROJUNCTION Bi4Ti3O12/SrTiO3 DENGAN METODE SONIKASI

Jurnal Kimia Riset, 2020
Bi4Ti3O12 dan SrTiO3 merupakan material semikonduktor yang berpeluang untuk digunakan sebagai fotokatalis. Namun, kedua material tersebut memiliki kekurangan karena hanya mampu bekerja pada daerah sinar UV dan memiliki laju rekombinasi yang cepat ...
Annisa Nur Illahi, Usman Ali Rouf, Hasal Maulidianingtyas, Erna Hastuti, Anton Prasetyo, Vina Nurul Istighfarini   +5 more
doaj   +1 more source

مطالعه پارامتر‌های ساختاری و ویژگی‌های اپتیکی ترکیبات (Ba/Sr/X: Ca) XTiO3 در فاز پایدارشان با استفاده از نظریه تابعی چگالی [PDF]

اپتوالکترونیک, 2017
در این مقاله ویژگی‌های اپتیکی سه فروالکتریک BaTiO3/SrTiO3/ CaTiO3 از جمله ضریب شکست، ضریب خاموشی، ضریب جذب، ضریب بازتاب، تابع اتلاف و رسانندگی در پایدارترین فازشان به ترتیب در فازهای رمبوهدرال (p4mm)، مکعبی (m3m) و اورتورومبیک (pbnm) محاسبه و بررسی شده ...
سید علی هاشمی زاده عقداء, مریم مسعودی, معصومه عربی خواه, زهرا عباسی آزاد   +3 more
doaj  

Electronic structure and signature of Tomonaga–Luttinger liquid state in epitaxial CoSb1−x nanoribbons

npj Quantum Materials, 2021
Recently, monolayer CoSb/SrTiO3 has been proposed as a candidate harboring interfacial superconductivity in analogy with monolayer FeSe/SrTiO3. Experimentally, while the CoSb-based compounds manifesting as nanowires and thin films have been realized on ...
Rui Lou, Minyinan Lei, Wenjun Ding, Wentao Yang, Xiaoyang Chen, Ran Tao, Shuyue Ding, Xiaoping Shen, Yajun Yan, Ping Cui, Haichao Xu, Rui Peng, Tong Zhang, Zhenyu Zhang, Donglai Feng   +14 more
doaj   +1 more source

Ameliorating and Tuning the Microstructure and Optical Features of PMMA/PS/SrTiO3 Solid State Nanocomposites For Flexible Optoelectronics Applications

Фізика і хімія твердого тіла
Poly-methylmethacrylate (PMMA)-polystyrene (PS) blend doped with strontium titanate (SrTiO3) nanocomposites have been fabricated for optical and optoelectronics applications. The films (PMMA-PS/SrTiO3) were produced using the casting process.
Ahmed Hashim, Ghaith Ahmed, Hamed Ibrahim   +2 more
doaj   +1 more source