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Zero-cost partial decarbonization of natural gas via molten salt pyrolysis
(Peer reviewed; Journal article, 2023)Partial decarbonization of natural gas has the potential to kickstart the hydrogen economy. Up to 20% hydrogen volume can be safely accommodated in existing natural gas networks, removing the problem of insufficient ... -
Zero-Emission Autonomous Ferries for Urban Water Transport: Cheaper, Cleaner Alternative to Bridges and Manned Vessels
(Journal article, 2019)Because water is an integral part of day-to-day life for humans, civilizations have generally flourished either in coastal areas or near river basins. Today, about 40% of the world?s population lives near a coast and many ... -
Zero-Energy Living Lab
(Chapter, 2017)In order to reduce the existing gap between design and as-built building performance, experimental data are required, both for single components and for whole building characterization. Real scale buildings, designed and ... -
Zeroing the Output of Nonlinear Systems Without Relative Degree
(Book, 2023)The goal of this paper is to establish some facts concerning the problem of zeroing the output of an input-output system that does not have relative degree. The approach taken is to work with systems that have Chen-Fliess ... -
Zeroing the Output of Nonlinear Systems Without Relative Degree
(Chapter, 2023)The goal of this paper is to establish some facts concerning the problem of zeroing the output of an input-output system that does not have relative degree. The approach taken is to work with systems that have Chen-Fliess ... -
Zeros of the Wigner distribution and the short-time Fourier transform
(Peer reviewed; Journal article, 2019)We study the question under which conditions the zero set of a (cross-) Wigner distribution W(f, g) or a short-time Fourier transform is empty. This is the case when both f and g are generalized Gaussians, but we will ... -
Zigzag-Shaped Superlattices on the Basis of Graphene Nanoribbons: Structure and Electronic Properties
(Journal article; Peer reviewed, 2016)The paper focuses on superlattices consisting of two coplanar fragments of one-layer graphene nanoribbons that have different width and are connected at an angle. Classification of such superlattices was carried out; their ... -
Zirconium hydrogen phosphate as an additive in electrocatalytic layers for the oxygen evolution reaction in PEM water electrolysis
(Journal article, 2015)For reasons of electrode integrity and durability it is desirable to add zirconium hydrogen phosphate to electrocatalytic layers in PEM water electrolysis. Common synthesis methods are frequently associated with an ... -
ZnO-Carbon-Nanotube Composite Supported Nickel Catalysts for Selective Conversion of Cellulose into Vicinal Diols
(Journal article; Peer reviewed, 2015)A ZnO-nanolayer-coated carbon nanotube (CNT) composite (ZnO–CNT) was employed as a support to immobilise Ni catalysts. Well-mixed oxides, formed as a result of enhanced interfaces between the two oxides on CNTs, resulted ... -
Zonal modeling of air distribution impact on the long-range airborne transmission risk of SARS-CoV-2
(Peer reviewed; Journal article, 2022)A widely used analytical model to quantitatively assess airborne infection risk is the Wells-Riley model which is limited to complete air mixing in a single zone. However, this assumption tends not to be feasible (or ... -
Zooplankton and sediment fluxes in two contrasting fjords reveal Atlantification of the Arctic
(Peer reviewed; Journal article, 2021)Svalbard fjords are facing a significant increase in Atlantic water inflow, which influences all ecosystem components, thus the objective of this study was to assess how recent Atlantification impacts the functioning of ... -
Zopiclone versus placebo for short-term treatment of insomnia in patients with advanced cancer-a double-blind, randomized placebo-controlled clinical multicenter phase IV trial
(Peer reviewed; Journal article, 2022)Purpose: Insomnia is frequent in patients with advanced cancer, and a variety of pharmacological agents is used to treat this condition. Still, few clinical trials have investigated the effectiveness of pharmacological ... -
Zopiclone versus placebo for short-term treatment of insomnia in patients with advanced cancer: study protocol for a double-blind, randomized, placebo-controlled, clinical multicenter trial
(Journal article; Peer reviewed, 2018)Background Despite the high prevalence of insomnia in patients with advanced cancer, there are no randomized controlled trials on pharmacological interventions for insomnia in this group of patients. A variety of ... -
Zum Kontrollproblem adverbialer Infinitive im Deutschen
(Journal article; Peer reviewed, 2015)In diesem Aufsatz wird dafür plädiert, dass das implizite (PRO-)Subjekt der adverbialen Infinitive, die von (an)statt, ohne und um eingeleitet sind, in der Regel obligatorisch (d.h. syntaktisch) kontrolliert (Engl. Obligatory ... -
Zur Syntax und Semantik absoluter mit-Sätzchen im Deutschen
(Peer reviewed; Journal article, 2019)Der vorliegende Aufsatz befasst sich mit sog. absoluten, d.h. nicht-selegierten, mit-Sätzchen. In Anlehnung an Beobachtungen und Daten aus Businger (2011), jedoch entgegen seiner Analyse, wird für eine einheitliche ... -
Zur Syntax und Semantik adverbialer Partizipialkonstruktionen mit dem Partizip 1 im Deutschen
(Journal article; Peer reviewed, 2018)In diesem Aufsatz wird die Syntax und Semantik deutscher Partizipialkonstruktionen mit dem Partizip 1 (PK1) anhand einer neuen korpusbasierten Untersuchung thematisiert und mit der älteren Literatur zu diesem Thema verglichen. ... -
Zwartewaterland 2017 en de Hasseltse plak
(Peer reviewed; Journal article, 2022)The hoard Zwartewaterland 2017 consisted mainly of so-called ‘plakken’, which were struck at Hasselt for the bishop of Utrecht, Frederick of Blankenheim. Combining data from both the hoard Zutphen 1958 and from accounts ... -
Zwitterionic HILIC tandem mass spectrometry with isotope dilution for rapid, sensitive and robust quantification of pyridine nucleotides in biological extracts
(Peer reviewed; Journal article, 2020)The pyridine nucleotides nicotineamide adenine dinucleotide (NAD) and nicotineamide adenine dinucleotide phosphate (NADP) are conserved coenzymes across all domains of life, and are involved in more than 200 different ... -
µ-XRF – CHARACTERISATION OF CHLORIDE INGRESS AND SELF-HEALING IN CRACKED CONCRETE
(Chapter, 2017)In this paper we illustrate the applicability of µ-XRF for investigations of chloride ingress and self-healing in cracked concrete. A cracked and an uncracked concrete core exposed to seawater for more than 30 years were ... -
µSR study of Al-0.67%Mg-0.77%Si alloys
(Journal article; Peer reviewed, 2014)Zero-field muon spin relaxation measurements were carried out with Al-0.67%Mg- 0.77%Si alloys in the temperature range from 20 K to 300 K. Observed relaxation spectra were compared with the relaxation functions calculated ...