Results 61 to 70 of about 35,798 (299)

One‐Dimensional Materials Supported in Two‐Dimensional Van der Waals Metal–Organic Frameworks with Optical Anisotropy Switching via Twist‐Engineering

Advanced Materials, EarlyView.
We introduce a molecular strategy to assemble one‐dimensional (1D) materials into two‐dimensional (2D) van der Waals metal–organic frameworks (MOFs). Crystals of [FeX(pzX)(bpy)] (X = Cl, F) form anisotropic 2D layers that can be mechanically exfoliated into thin sheets.
Eleni C. Mazarakioti, Carla Boix‐Constant, Iván Gómez‐Muñoz, Diego López‐Alcalá, Sergio Revuelta, Marco Ballabio, Vasileios Balos, José J. Baldoví, Enrique Cánovas, Josep Canet‐Ferrer, Guillermo Mínguez Espallargas, Samuel Mañas‐Valero, Eugenio Coronado   +12 more
wiley   +1 more source

The analysis of influence of integrated circuits rigid pin leads connection type on their resistance [PDF]

Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2009
The model of a rigid pin lead between contact platforms of substrate GIC and a hinged crystal is considered. The technique of definition of electric resistance of a lead is offered and by this technique is defined the resistance of a rigid pin lead for ...
Hotra Z. Y., Dyachok D. T.
doaj  

Flexible Ag2Se‐Based Thermoelectrics: Fundamentals, Processing, and Device Applications

Advanced Materials, EarlyView.
Ag2Se‐based thermoelectrics are reviewed from fundamental transport mechanisms to flexible device integration. Crystal structure, defect chemistry, and band features are correlated with performance optimization strategies and scalable fabrication routes.
Jie Qin, Yuchen Yang, Huangshui Ma, Yong Du, Min Hong, Qinfei Ke   +5 more
wiley   +1 more source

Design of non-linear semi-rigid steel frames with semi-rigid column bases

Electronic Journal of Structural Engineering, 2004
This article presents an analysis and design method for steel frames with semi-rigid connections and semirigid column bases. The analysis takes into account both the non-linear behaviour of beam-to-column connections and P-Δ effects of beam-column ...
S. O. Degertekin, M. S. Hayalioglu
doaj  

Equilibrium and stability of beams with elastoplastic semi-rigid joints [PDF]

Archives of Civil Engineering
The classical theory of beams admits two types of connections between structural elements: perfectly rigid and perfectly flexible. However, the engineering reality calls for a more general approach to joint modelling.
Grzegorz Dzierżanowski
doaj   +1 more source

Semi-rigid operation of connection in timber engineering

IOP Conference Series: Materials Science and Engineering, 2019
Abstract Consideration the semi-rigid behaviour of connections is an essential part of the modern way of the design of timber load-bearing structures. The computational models using the finite element method allow us to easily replace the use hinge operation with the appropriate stiffnesses of connections in the design.
M Neusch, J Sandanus, K Sógel
openaire   +1 more source

Story Drifts and Connection Rotations of Semi-Rigid Steel Frames [PDF]

, 2013
7.0m ve 9.0m açıklıklı, dört farklı birleşim taşıma kapasitesine sahip 6 adet yarı rijit ve 2 adet rijit birleşimli çerçevenin kat ötelemeleri, birleşim dönmeleri ve aralarındaki ilişkileri zaman tanım alanında yapılan dinamik analizlerle incelenmiştir.
Aksoylar, Nihan Doğramacı, Öztürk, A. Zafer, Elnashai, Amr S.   +2 more
core  

LEAD: Literature Enhanced Ab Initio Discovery of Nitride Dusting Layers for Enhanced Tunnel Magnetoresistance and Lower Resistance Magnetic Tunnel Junctions

Advanced Materials, EarlyView.
Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam, William S. Rogers, Chen‐Yu Hu, Ming‐Yuan Song, Xinyu Bao, Shehrin Sayed, Jean Anne C. Incorvia   +6 more
wiley   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Stability of Non-Sway Steel Frames with Semi-Rigid Connections [PDF]

Civil-Comp Proceedings, 2013
Conventional analysis of steel frames assumes either perfectly rigid or pinned connections. he rigidity of most connections behaves, in fact, soinewhat between these two extremes. Therefore incorporating the effect of connection flexibility into the analysis and design procedure of the frame becomes necessary.
Ihaddoudène, A.N.T., Jaspart, Jean-Pierre   +1 more
openaire   +2 more sources