Results 81 to 90 of about 29,912 (288)

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

Advanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu, Hanyang Zhang, Wenbo Yang, Hao Chen, Jincheng Wang, Fei Chang   +5 more
wiley   +1 more source

أحكام تخلف الاعتماد المالي في العقد الإداري دراسة تحليلية تطبيقية في النظام السعودي / Legal Consequences of Budgetary Allocation Default in Administrative Contracts: An Analytical and Applied Study in the Saudi Legal System [PDF]

مجلة البحوث الفقهیة والقانونیة
يتناول هذا البحث تحليلًا قانونيا للنصوص القانونية والأحكام القضائية في النظام السعودي المتعلقة بتخلف تحصيل الاعتماد المالي في العقود الإدارية، مع التركيز على أثر تخلفه بوصفه عيبًا إجرائيًّا وشكليًّا، وأثر تخلفه على الالتزامات الناشئة عن العقد الإداري ...
مجدي المرعشي
doaj   +1 more source

Phase Boundary Engineering of Co2P‐CoP Branched Nanoparticles Enhances Cobalt Oxidation for Oxygen Evolution Electrocatalysis

Advanced Materials, EarlyView.
Phase boundaries between Co2P and CoP are constructed through a controlled transformation of Co to Co2P‐CoP branched nanoparticles. The polycrystalline mixed‐phase Co2P‐CoP branches are enriched with phase boundaries that stabilize Co active sites for OER. This work highlights phase boundary engineering as a powerful approach to tailor active sites and
Zeno R. Ramadhan, Soshan Cheong, Sankhadip Saha, Qinyu Li, Xiaoran Zheng, Samuel V. Somerville, Agus R. Poerwoprajitno, Priyank V. Kumar, Liming Dai, J. Justin Gooding, Richard D. Tilley   +10 more
wiley   +1 more source

Phase Engineering of Atomically Precise Nanoclusters (APNCs) of Gold and Beyond

Advanced Materials, EarlyView.
Engineering the structural phase of materials is of paramount importance for both fundamental research and practical applications. In this Review, we summarize the recent progress in controlling the phases of atomically precise nanoclusters (APNCs) of gold, silver and copper, as well as bimetallic systems. The phase‐enabled material properties of APNCs
Yitong Wang, Avirup Sardar, Weijie Ji, Zhongyu Liu, Rongchao Jin   +4 more
wiley   +1 more source

Clauzele de drept public în contractele administrative

Revista Transilvană de Ştiinţe Administrative, 2014
The article analyzes the main public law clau-ses contained in administrative contracts: the clause applying the principle of fnancial equilibrium in ad-ministrative contracts; the right of contracting public authority to modify unilaterally the ...
Cătălin Silviu SĂRARU
doaj  

Ferroelectric Dynamic‐Field‐Driven Nucleation and Growth Model for Predictive Materials‐To‐Circuit Co‐Design

Advanced Materials, EarlyView.
This study presents a compact dynamic‐field‐driven nucleation and growth (DFNG) model that captures ferroelectric switching behavior under arbitrary voltage waveforms. It enables extraction of time‐dependent domain wall velocity and growth dimensionality, which can then be extended to device‐level modeling.
Yi Liang, Soohyeon Kim, Tony Chiang, Megan K. Lenox, Ian Mercer, John J. Plombon, Jon‐Paul Maria, Jon F. Ihlefeld, Wenhao Sun, Wei Lu, John T. Heron   +10 more
wiley   +1 more source

Assessing the nature of psychological contracts: conceptualization and measurement. [PDF]

The purpose of this study is to clarify a feature-oriented assessment of psychological contracts, an underdeveloped approach to psychological contracts. From a theoretical perspective, the study aims to conceptualize the nature or different dimensions of
Overlaet, Robrecht, Janssens, Maddy, Sels, Luc, Van Den Brande, I   +3 more
core  

Measuring and Manipulating Density of States in Two‐Dimensional Materials With Electrochemical Capacitance

Advanced Materials Interfaces, EarlyView.
We report electrochemical quantum capacitance spectroscopy as an ambient, in situ probe for defect‐mediated electronic structure at 2D material interfaces. Using monolayer MoS2, the method resolves band edges and vacancy states, tracks sulfur‐vacancy evolution during hydrogen evolution, and links interfacial density‐of‐states changes to nearly ...
Mengyu Yan, Mitchell Kaiser, Maria L. Sushko, Xiaobin Liao, Hao Tang, Chun‐Chih Tseng, Matthew Yankowitz, Ying Xia, Jihui Yang, Jun Liu   +9 more
wiley   +1 more source

Current guidelines in the field of administrative contracts

, 2011
In recent years, especially in Europe, it has been noted the tendency of uniformity and common conceptualization of the rules referring to the birth, amendment, execution or termination of contracts, ultimately leading to the emergence of new branches of
Pascariu, Liana-Teodora
core   +1 more source

Peculiarities of administrative contracts and court control in croatian law

Zbornik Radova Pravnog Fakulteta u Splitu, 2013
The General Administrative Procedure Act of 2009 represents a significant novelty in Croatian administrative procedural legislation. It, for the first time in Croatia, among other things, has implemented general legal regulation of administrative ...
Damir Aviani
doaj