Results 71 to 80 of about 123,251 (318)

ROOM TEMPERATURE GOLD-VACUUM-GOLD TUNNELING EXPERIMENTS

, 1986
An experiment has been completed which demonstrated quantum mechanical tunneling of electrons between two gold electrodes separated in vacuum. The tunneling current between the gold electrodes has been measured, for fixed voltages of 0.1 and 0.01 volts ...
Teague, E.C.
core   +1 more source

Real-space imaging of the atomic-scale magnetic structure of Fe1+yTe [PDF]

, 2014
Spin-polarized scanning tunneling microscopy (SP-STM) has been used extensively to study magnetic properties of nanostructures. Using SP-STM to visualize magnetic order in strongly correlated materials on an atomic scale is highly desirable, but ...
Lin, Chengtian, Schmaus, Stefan, Wahl, P., Yaresko, A., Tsurkan, Vladimir, Sun, Zhixiang, Enayat, Mostafa, Deisenhofer, Joachim, Liu, Y., Aluru, Rama Krishna Prasad, Yaresko, Alexander, Singh, U. R., Wahl, Peter, Singh, Udai Raj, Loidl, Alois, Aluru, R., Lin, C., Sun, Z., Liu, Yong, Enayat, M., Schmaus, S.   +20 more
core   +1 more source

Tunneling-current-induced local excitonic luminescence in p-doped WSe$_2$ monolayers

, 2022
We have studied the excitonic properties of exfoliated tungsten diselenide (WSe$_2$) monolayers transferred to gold substrates using the tunneling current in a Scanning Tunneling Microscope (STM) operated in air to excite the light emission locally.
Ricardo Javier Peña Román (14361462), Fernando Alvarez (127077), Lucas Grasso (14361465), Luiz Fernando Zagonel (2232961), Ingrid David Barcelos (14361468), Yves Auad (11839956)   +5 more
core   +1 more source

Fast Charge–Discharge of LiNi0.9Co0.05Mn0.05 Enabled by a Bikitaite‐Infused Separator for Li Metal Batteries

Advanced Functional Materials, EarlyView.
A bikitaite‐infused cellulose separator is introduced for Li metal batteries, leveraging bikitaite zeolite's ion‐conductive properties to regulate Li+‐ion flux and suppress dendrite growth. The membrane design ensures uniform Li plating, enhanced electrolyte wettability, and robust thermal/mechanical stability, delivering stable performance and low ...
Isheunesu Phiri, Kennedy Ssendagire, Sun‐Yul Ryou   +2 more
wiley   +1 more source

THE PERIYAR TUNNEL. [PDF]

Minutes of the Proceedings of the Institution of Civil Engineers, 1897
n ...
openaire   +1 more source

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

Advanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo, Artur Ciesielski, Paolo Samorì   +2 more
wiley   +1 more source

Study on stress relaxation and acoustic emission of fractured rocks with different fissure inclinations

Case Studies in Construction Materials
In deep underground engineering, the rheological properties of fractured rock are prominent. This paper investigates the stress relaxation characteristics and damage development in rocks with different fracture inclinations. Uniaxial step-by-step loading
Kang Mu, Mohan Zhang, Jin Yu
doaj   +1 more source

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

Advanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min, Yonghyun Albert Kwon, Hyunbin Kim, Jihyun Kim, Myeongjin Jung, Jaewon Heo, Gwang Ya Kim, Vlastimil Mazanek, Zdeněk Sofer, In Soo Kim, Jeong Ho Cho, Hyesung Park, Sang Min Won, Joohoon Kang   +13 more
wiley   +1 more source

Tunneling spectroscopy of magnetic tunnel junctions

, 2010
Drewello V. Tunneling spectroscopy of magnetic tunnel junctions. Bielefeld (Germany): Bielefeld University; 2010.In this thesis, magnetic tunnel junctions based on MgO barriers have been prepared and investigated.
Drewello, Volker
core  

Analysis of energy performance of heading sets of equipment at a coal mine

Горные науки и технологии, 2020
The growth of volume of tunneling, power supplied per job, and consumption of fuel and energy resources makes it necessary to increase energy performance of production processes with reducing energy losses.
A. B. Sadridinov
doaj   +1 more source