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Hülsen, Tim (author), Venturato, Daniel (author), Chan, Clement (author), Vandi, Luigi (author), Laycock, Bronwyn (author), Pratt, Steven (author), Stegman, Samuel (author), van Loosdrecht, Mark C.M. (author), Batstone, Damien J. (author)
Anoxygenic purple phototrophic bacteria (PPB) were utilised in an 80 L biofilm flat plate photobioreactor to generate polyhydroxyalkanoate (PHA) over 44 cycles, with acetate as feed. Over the cycles, net PHA yield (growth + accumulation) averaged 21% while accumulation yield averaged 55%. Average PHA content was 35 wt% volatile solids (VS),...
journal article 2024
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Chan, Kevin (author), Paardekooper, S. (author)
Dust rings in protoplanetary discs are often observed in thermal dust emission and could be fa v ourable environments for planet formation. While dust rings readily form in gas pressure maxima, their long-term stability is key to both their observability and potential to assist in planet formation. We investigate the stability of the dust...
journal article 2024
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Xu, Y. (author), Luo, D. (author), Qian, QK (author), Chan, Edwin H.W. (author)
In the original publication of the article, the first affiliation “School of Public Administration, Hunan University, Changsha, China” was incorrectly repeated as fourth affiliation. The fourth affiliation should be “Building and Real Estate Dept. Hong Kong Polytechnic University, Hong Kong SAR”. The original article has been corrected.
journal article 2023
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Chan, P.W.C. (author)
book chapter 2023
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Papadonikolaki, E. (author), Liu, Y. (author), Maritshane, Kirk (author), Chan, P.W.C. (author)
The digital transformation in project management is causing disruption on how the organizations recognize and value the skills and expertise of the new data-savvy talents in organization’s decision-making processes for improved project delivery. Existing research on digital transformation in projects has mainly focused on what technologies can...
conference paper 2023
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Chan, H.W. (author), Prodanovic, V. (author), Theulings, A.M.M.G. (author), Tao, S. (author), Smedley, J. (author), Hagen, C.W. (author), Sarro, Pasqualina M (author), v.d. Graaf, H. (author)
In this work we demonstrate that ultra-thin (5 and 15 nm) MgO transmission dynodes with sufficient high transmission electron yield (TEY) can be constructed. These transmission dynodes act as electron amplification stages in a novel vacuum electron multiplier: the Timed Photon Counter. The ultra-thin membranes with a diameter of 30 μm are...
journal article 2023
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Bravo, Moisés (author), McCandless, Gregory T. (author), Baumbach, Ryan E. (author), Wang, Y. (author), Ali, M.N. (author), Chan, Julia Y. (author)
There is an ongoing interest in kagome materials because they offer tunable platforms at the intersection of magnetism and electron correlation. Herein, we examine single crystals of new kagome materials, LnxCo3(Ge1-ySny)3 (Ln = Y, Gd; y = 0.11, 0.133), which were produced using the Sn flux-growth method. Unlike many of the related chemical...
journal article 2023
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Ding, L. (author), Wang, T. (author), Chan, P.W.C. (author)
To close the loop for the circular economy (CE) transition in the construction industry, forward logistics (FL) and reverse logistics (RL), as enabling operations for CE, are important topics to be addressed. However, current research mainly focuses on either FL or RL, with a lack of synthesis that presents an overview of the bi-directional...
review 2023
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Han, L. (author), Chan, M. (author), de Jong, D. (author), Prosko, C.G. (author), Badawy, Ghada (author), Gazibegovic, Sasa (author), Bakkers, Erik P.A.M. (author), Kouwenhoven, Leo P. (author), Malinowski, F.K. (author), Pfaff, Wolfgang (author)
Utilizing dispersive gate sensing (DGS), we investigate the spin-orbit field (BSO) orientation in a many-electron double quantum dot (DQD) defined in an InSb nanowire. While characterizing the interdot tunnel couplings, we find the measured dispersive signal depends on the electron-charge occupancy, as well as on the amplitude and orientation...
journal article 2023
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de Koning, J.I.J.C. (author), van Dam, S.S. (author), Boele, Charlotte (author), Buskens, Vincent (author), Chan, Josephine (author), Onencan, Abby (author), Ou, Jiamin (author), Van de Rijt, Arnout (author), Shah, Jesal (author), Schneider, Philip (author), Visser, Rose (author)
Having directly observed one of the most rapidly spreading global pandemics, we understand more than ever the power of contagion. In today’s interconnected world, trends originating in one corner, whether it’s a disease, clothing fashion, or an online social media challenge, can swiftly gain momentum on the opposite side of the globe, often...
book 2023
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Stam, C. (author), van Ewijk, E. (author), Chan, P.W.C. (author)
Learning has been put forward as a critical aspect to achieve sustainable transformation of societal systems. However, there is a lack of a systematic review of empirical evidence on how learning is related to sustainability transitions. To bridge this gap, we systematically reviewed 113 empirical papers that addressed the role of learning in...
journal article 2023
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Zhang, X. (author), Denicol, Juliano (author), Chan, P.W.C. (author), Le, Yun (author)
The transition from projects to operations requires a spanning from more temporary, goal-oriented, and evolving organizational forms to more permanent, routine, and ongoing organizational forms. A question of practical and theoretical significance is how to organize the transition to operations in large inter-organizational projects. To...
journal article 2023
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Wang, Y. (author), Wu, H. (author), McCandless, Gregory T. (author), Chan, Julia Y. (author), Ali, M.N. (author)
In solid materials, non-trivial topological states, electron correlations and magnetism are central ingredients for realizing quantum properties, including unconventional superconductivity, charge and spin density waves and quantum spin liquids. The kagome lattice, made up of corner-sharing triangles, can host these three ingredients...
review 2023
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He, Daojing (author), Du, Runmeng (author), Zhu, Shanshan (author), Zhang, Min (author), Liang, K. (author), Chan, Sammy (author)
Data island effectively blocks the practical application of machine learning. To meet this challenge, a new framework known as federated learning was created. It allows model training on a large amount of scattered data owned by different data providers. This article presents a parallel solution for computing logistic regression based on...
journal article 2022
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Demirović, E. (author), Lukina, A. (author), Hebrard, Emmanuel (author), Chan, Jeffrey (author), Bailey, James (author), Leckie, Christopher (author), Ramamohanarao, Kotagiri (author), Stuckey, Peter J. (author)
Decision tree learning is a widely used approach in machine learning, favoured in applications that require concise and interpretable models. Heuristic methods are traditionally used to quickly produce models with reasonably high accuracy. A commonly criticised point, however, is that the resulting trees may not necessarily be the best...
journal article 2022
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Chan, N.P.K. (author), Jayawardhana, Bayu (author), Garcia de Marina, Hector (author)
This article focuses on the stability analysis of a formation shape displayed by a team of mobile robots that uses a heterogeneous sensing mechanism. For the setups consisting of three robots, we show that the use of heterogeneous gradient-based control laws can give rise to undesired invariant sets where a distorted formation shape is...
journal article 2022
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Qian, QK (author), Ho, Winky K.O. (author), Jayantha, Wadu Mesthrige (author), Chan, Edwin H.W. (author)
The rapidly growing aging population is a global phenomenon imposing societal challenges on many cities. ‘Aging-in-place’ as a popular concept accommodates both the elderly desire to age in a familiar environment and adaptive old home modifications for aging. However, this concept has not been explored in-depth systematically in the urban...
journal article 2022
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Chan, H.W. (author), Prodanovic, V. (author), Theulings, A.M.M.G. (author), ten Bruggencate, T. (author), Hagen, C.W. (author), Sarro, Pasqualina M (author), van der Graaf, H. (author)
Large-area transmission dynodes were fabricated by depositing an ultra-thin continuous film on a silicon wafer with a 3-dimensional pattern. After removing the silicon, a corrugated membrane with enhanced mechanical properties was formed. Mechanical metamaterials, such as this corrugated membrane, are engineered to improve its strength and...
journal article 2022
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Chan, P.W.C. (author)
contribution to periodical 2022
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Pan, R. (author), Kousoulas, Stavros (author), Chan, P.W.C. (author)
Nowadays, emerging technologies continuously shift our understanding of human evolution as well as influence the understanding of the built and urban environment. It is evident that architectural and urban pedagogies are equally impacted by the so-called digital turns. On the one hand, digital technologies introduce a great variety of technical...
book chapter 2022
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