Results 81 to 90 of about 41,120 (231)
Crystals, 2017 Oxide materials have the potential to exhibit superior mechanical properties in terms of high yield point, high melting point, and high chemical stability.
Atsutomo Nakamura +5 more
doaj +1 more source
Unusually large enhancement of thermopower in an electric field induced two-dimensional electron gas
, 2011 Two-dimensionally confined electrons showing unusually large thermopower (S) have attracted attention as a potential approach for developing high performance thermoelectric materials.
Cutler +20 more
core +1 more source
Advanced Electronic Materials, EarlyView.ABSTRACT With the continuous development of computer image processing, developing efficient and low‐power computing devices has become a key challenge. Memristors have integrated in‐situ storage and computing capabilities, making them an ideal choice for low‐power image processing computing architectures. However, current memristors are confronted with
Tengyu Li +4 more
wiley +1 more source
First-Principles Analysis of Cr-Doped SrTiO3 Perovskite as Optoelectronic Materials [PDF]
Iranian Journal of Materials Science and Engineering, 2023 This contribution evaluates the influence of Cr doping on the ground state properties of SrTiO3 Perovskite using GGA-PBE approximation. Results of the simulated model infer agreement with the previously published literature.
Hussein Ali Jan Miran +5 more
doaj
On the nature of change in Ni oxidation state in BaTiO3-SrTiO3 system
, 2016 XAFS studies of Ni-doped Ba$_{1-x}$Sr$_x$TiO$_3$ solid solution reveal that the Ni oxidation state changes from 4 in SrTiO$_3$ to 2.5 in BaTiO$_3$ when varying $x$.
Lebedev, A. I., Sluchinskaya, I. A.
core +1 more source
Advanced Electronic Materials, EarlyView.ABSTRACT The rapid advancement of flexible and wearable electronics demands printable thin‐film capacitors that combine high dielectric performance with scalable fabrication. However, achieving this balance in polymer dielectrics remains challenging, as enhancements in dielectric constant typically come at the expense of increased loss and reduced ...
Yujia Fan +7 more
wiley +1 more source
Accumulation, inversion, and depletion layers in SrTiO$_3$
, 2015 We study potential and electron density depth profiles in accumulation, inversion and depletion layers in crystals with large and nonlinear dielectric response such as $\mathrm{SrTiO_3}$.
Reich, K. V. +2 more
core +1 more source
Extrinsic and Intrinsic Charge Transfer at Interfaces of Membrane‐Based Oxide Heterostructures
Advanced Electronic Materials, EarlyView.Freestanding oxides have emerged as a new opportunity to tailor oxides outside of the typical epitaxial constraints. We present the fabrication of TiO2‐terminated SrTiO3 membranes via direct growth control. We demonstrate competing ionic and electronic charge transfer in LaAlO3/SrTiO3 bilayers using near ambient pressure XPS.
Kapil Nayak +8 more
wiley +1 more source
Light emission and magnetic properties of aluminum films grown on SrTiO3 by molecular beam epitaxy
AIP Advances, 2016 Aluminum films were grown on SrTiO3 (100) substrates using a plasma-assisted molecular beam epitaxy system. We found that the intensity of defect emission coming through the Al films was enhanced to two fold.
Y. J. Wang +4 more
doaj +1 more source
Optical Study of the Free Carrier Response of LaTiO3/SrTiO3 Superlattices
, 2008 We used infrared spectroscopic ellipsometry to investigate the electronic properties of LaTiO3/SrTiO3 superlattices (SLs). Our results indicated that, independent of the SL periodicity and individual layer-thickness, the SLs exhibited a Drude metallic ...
C. Bernhard +7 more
core +1 more source