Results 121 to 130 of about 389,885 (301)
Independent trade union[s] in the 1970s [PDF]
, 1983 African Studies Seminar series. Paper presented August 1983The aim of this paper is to examine democracy and oligarchy in the independent trade unions in Transvaal and the Western Province General Workers Union in the 1978s. The unions considered in the
Maree, Johann
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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 +7 more
wiley +1 more source
Advanced Materials, EarlyView.In this work, low bandgap (≈1.55 eV) semitransparent perovskite solar cells (ST‐PSCs) having thin (thickness < ≈100 nm) perovskite layers and transparent conductive oxide‐based rear electrodes are fabricated using vacuum‐deposition methods. Two different ST‐PSCs demonstrated a high light utilization efficiency value of 4.2 (PCE: 9.26% and AVT: 45.3 ...
Abhyuday Paliwal +9 more
wiley +1 more source
Intelligent Acousto‐Electrical Metamaterials (IAM) for Sound Source Detection
Advanced Materials, EarlyView.Our proposed metamaterial concept enables sound source detection using a single material, in contrast to conventional arrays that require dozens or even hundreds of transducers. We show that the coupled acoustic–vibrational–electrical responses in piezoelectric metamaterials give rise to topology‐governed charge transport, producing distinct voltage ...
Victor Couëdel +7 more
wiley +1 more source
Estimating and interpreting models with endogenous treatment effects: The relationship between competing estimators of the union impact on wages [PDF]
Wages;Trade Unions;Estimation ...
Vella, F., Verbeek, M.J.C.M.
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Label‐Free SERS Fingerprinting of Neuroprotein Conformational Dynamics in Human Saliva
Advanced Materials, EarlyView.Galvanic molecular entrapment (GME) is a label‐free method for detecting and quantifying neuroprotein conformational states. This technique enables direct surface binding and in situ hotspot generation around molecules, effectively overcoming challenges related to target localization and mismatched hotspot geometries.
Muhammad Shalahuddin Al Ja'farawy +10 more
wiley +1 more source
RUDN Journal of Russian History, 2011 The article analyzes interaction between central directorate of Georgian trade unions and senior trade unions of the USSR, between «Georgian Marganese» concessioner and trade unions and Central Concession Committee on rights protection of the Soviet ...
T V Yudina
doaj
Collective Employee Representation and the Impact of Law: Initial Response to the Employment Relations Act 1999. [PDF]
Using data gathered primarily during interviews with managers and trade union officials, this article examines how trade unions and employers have reacted to the introduction of the statutory procedure for union recognition in the Employment Relations ...
C Pratten +3 more
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Spectrum clients visit Bangladesh [PDF]
, 2005 The Clean Clothes Campaign’s fifth update regarding the Spectrum factory collapse summarizes the results of visit to Bangladesh by various companies, trade unions, and labor ...
Clean Clothes Campaign
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Advanced Materials, EarlyView.Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley +1 more source