Results 31 to 40 of about 112,773 (266)

Chiral Phase Change Nanomaterials

Advanced Functional Materials, EarlyView.
This work demonstrates reversible, non‐volatile phase transitions in chiral Ge2${\rm Ge}_2$Sb2${\rm Sb}_2$Te5${\rm Te}_5$ (GST) nanohelices for high‐speed optical modulation of chirality and dynamic control of the state of polarization (SOP). The chiral nanostructures are fabricated using a highly directional, wafer‐scale physical vapor deposition ...
Joshua A. Burrow, Md Shah Alam, Riad Yahiaoui, Evan M. Smith, Ryan Laing, Jules Gardener, Thomas A. Searles, Piyush J. Shah, Shivashankar Vangala, Joshua R. Hendrickson, Andrew M. Sarangan, Imad Agha   +11 more
wiley   +1 more source

RADICAL SURGERY AND INTRAOPERATIVE RADIOTHERAPY WITH THE PHOTON RADIOSURGERY SYSTEM IN RECTAL CANCER: RETROSPECTIVE REVIEW OF 68 PATIENTS

Кубанский научный медицинский вестник, 2015
The purpose of this study was to analyze the short-term and 1-year long-term results of the treatment including radical surgery and intraoperative radiotherapy (IORT) in patients with primary (PRC) and recurrent rectal cancer (RRC).
I. B. Uvarov, M. V. Kazantseva, S. N. Potemin, I. N. Vasilenko, V. B. Kaushansky   +4 more
doaj  

Effective Teacher-Neuropsychologist Interaction in an Inclusive Educational Environment. Diagnostic Stage. Part 1

Аутизм и нарушение развития, 2020
The technology of organizing of group-format neuropsychological diagnostics, methods of neuropsychological diagnostics and correctional work, which allow providing timely corrective assistance to children with learning difficulties at school ...
M.A. Gulyaeva, N.M. Efremova, N.M. Pylaeva, T.Y. Khotyleva   +3 more
doaj   +1 more source

Oxidized MoS2‐Based Multifunctional Memristive Hardware for Energy‐Efficient mmWave Signal Processing and In‐Memory Matrix Multiplication

Advanced Functional Materials, EarlyView.
Thermally oxidized MoS2‐based radio‐frequency switches enable a multifunctional platform that unifies broadband RF switching and in‐memory computation. The device achieves a cutoff frequency of 33.2 THz with high energy efficiency and supports hardware‐aware signal processing.
Juho Son, Changwoo Pyo, Sungmoon Park, Yoongi Cho, Seungchan Lee, Myungsoo Kim   +5 more
wiley   +1 more source

THE RECOVERING OF THE FINANCES BY THE STATE BUDGET [PDF]

Annals of Dunarea de Jos University. Fascicle I : Economics and Applied Informatics, 2006
In this paper is presented a case study realized on an enterprise which has debts to the state budget. The scope of this paper is to show how the State is able to collect its finances from the economic agents more efficient and the economic agents have the possibility to pay off their debts using an effective system, established according to everyone’s
openaire   +1 more source

Thermally Pre‐Formed Reconfigurable Resistive Random‐Access Memory Crossbar Arrays: A Dual‐Mode Platform for Robust Physically Unclonable Functions and In‐Memory Computing

Advanced Functional Materials, EarlyView.
A reconfigurable RRAM platform utilizing thermally pre‐formed filaments (TPFs) is developed to realize robust hardware security. By exploiting the thermodynamic stochasticity of TPFs, exceptionally reliable physically unclonable functions (PUFs) are achieved.
Seongbin Kwon, Taewon Lee, Dohyeong Kim, Sungmin Hwang, Sungjoon Kim   +4 more
wiley   +1 more source

Interface Effects in Ultrathin Silicon on Insulator Films

Advanced Functional Materials, EarlyView.
This work establishes a systematic framework to discriminate how bulk and interface phenomena affect charge transport in ultrathin P‐doped silicon‐on‐insulator (SOI) films. For Si films below 15 nm, electrical characterization demonstrates that interface states drive charge transport, shifting the metal‐insulator transition (MIT) critical dopant ...
Andrea Pulici, Gabriele Seguini, Fabiana Taglietti, Roman Gumeniuk, Riccardo Chiarcos, Michele Laus, Johannes Heitmann, Marco Fanciulli, Michele Perego   +8 more
wiley   +1 more source

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

Advanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen, Boris Rivkin, David Castellanos‐Robles, Ivan Soldatov, Lukas Beyer, Mariana Medina‐Sánchez   +5 more
wiley   +1 more source

MAN-MADE RADIONUCLIDES IN THE NEAR-THE-GROUND ATMOSPHERIC LAYER DUE TO THE FUKUSHIMA ACCIDENT

Радиационная гигиена, 2015
The article presents information about the main observation results of radiometric departments of the Federal Service for Hydrometeorology and Environmental Monitoring for changes in the radiation situation on the territory of Russia following the ...
V. G. Bulgakov, S. M. Vakulovsky, V. M. Kim, O. N. Polyanskaya, A. D. Uvarov, V. N. Yahryushin   +5 more
doaj  

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source