Results 61 to 70 of about 29,925 (323)

Chlorination‐Enabled Oxygen Control and Dual‐Sulfur Source Aided Trap Passivation to Unlock 8.24% Efficient Sb2S3 Photovoltaic Devices

Advanced Functional Materials, EarlyView.
This work demonstrates a scalable, low‐temperature synthesis strategy that combines a thioacetamide (TA)‐based dual sulfur source with CdS chlorination, enabling the formation of high‐quality Sb2S3 with a reduced open‐circuit voltage loss, resulting in improved device efficiency.
Vijay C. Karade, Namuna Adhikari, Samietha S. Kumar, Alisha Adhikari, Vamsi Borra, Prabodika N. Kaluarachchi, Tingting Zhu, Tyler Brau, Rohini Kanase, Ebin Bastola, Xavier Mathew, Abasi Abudulimu, Adam B. Phillips, Michael J. Heben, Zhaoning Song, Yanfa Yan, Randy J. Ellingson   +16 more
wiley   +1 more source

Expertise in Political Contexts: Latour Avec the Third Wave in Science and Technology Studies

Law, Technology and Humans, 2020
The interdiscipline of science and technology studies (‘STS’) has been characterized by its descriptive analyses of the presumptions and practices of scientific communities, and by numerous theoretical internal debates over the proper framework of ...
D. S. Caudill
semanticscholar   +1 more source

An Overview of the Technology Element in STS Education and Science Teaching

Amazônia, 2021
The Science, Technology and Society (STS) field of studies has been showing, in recent years, obstacles to implementing the acronym STS as whole in the teaching in Science, especially the second element: Technology (T).
Dioginys Cesar Lima, Josivânia Marisa Dantas   +1 more
doaj   +1 more source

Engaged Science, Technology and Policy Studies: The Twente Approach [PDF]

, 2017
Science, Technology and Innovation (STI) generate sites for articulation, contestation, navigation, negotiation, and change in modern (and other) societies.
Kuhlmann, Stefan, Konrad, Kornelia Elke, Konrad, Kornelia, Roberts, Lissa L., Roberts, Lissa   +4 more
core  

Stepwise On‐Surface Synthesis and Transformations of Two‐Dimensional Covalent Organic Frameworks by Controlled Thermal Stimuli

Advanced Materials, EarlyView.
The seminal transformation of a 2D‐COF (SURFCOF‐IMDEA1) into a 2D porous COF (SURFCOF‐IMDEA2) on Au(111) by a sequential C‐C coupling and ladderization triggered by thermal annealing steps at increasing temperatures is reported. Abstract The development of covalent organic frameworks (COFs) is currently a primary objective in materials science, taking ...
Ana Barragán, Elena Pérez‐Elvira, Diego J. Vicent, Marco Lozano, Diego Soler‐Polo, Koen Lauwaet, José M. Gallego, Rodolfo Miranda, José I. Urgel, Pavel Jelínek, Nazario Martín, David Écija   +11 more
wiley   +1 more source

When theory meets practice. Entanglements of ageing and technology at the cross-roads of STS and Age Studies

, 2021
This special issue contributes to the new academic field known as Socio-gerontechnology, which has emerged at the cross-section of STS and Age Studies. All contributions published in the following pages explore what happens when theories meet practice in
Östlund, Britt, Peine, Alexander, Cozza, Michela,   +2 more
core  

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

Advanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi, Mario Palacios‐Corella, Arjan Mol, Salvador Pané, Josep Puigmartí‐Luis   +4 more
wiley   +1 more source

Microscopic Insights into Magnetic Warping and Time‐Reversal Symmetry Breaking in Topological Surface States of Rare‐Earth‐Doped Bi2Te3

Advanced Materials, EarlyView.
Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano, Fabián Calleja, Ji Dai, Massimo Tallarida, Vera Marinova, Alessandro Barla, Marc G. Cuxart, Pierluigi Gargiani, Gonzalo N. Molina, José Angel Silva‐Guillén, Adriana I. Figueroa, Kevin García‐Díez, Sergio O. Valenzuela, Aitor Mugarza, Amadeo L. Vázquez de Parga, Rodolfo Miranda, Francisco Guinea, Manuela Garnica, Miguel A. Valbuena   +18 more
wiley   +1 more source

Informing Science (IS) and Science and Technology Studies (STS): The University as Decision Center (DC) for Teaching Interdisciplinary Research [PDF]

Informing Science: The International Journal of an Emerging Transdiscipline, 2001
Introduction My experience teaching courses in history and philosophy of science in the Arts & Humanities and the Science & Mathematics Divisions has been that undergraduate students start out as either naive robust realists or naive relativists in relation to science and technology.
Teresa Castelao-Lawless, William F. Lawless   +1 more
openaire   +1 more source

Cybersecurity Research Meets Science and Technology Studies

Politics and Governance, 2018
This article sets out to show how different understandings of technology as suggested by Science and Technology Studies (STS) help reveal different political facets of cybersecurity.
Myriam Dunn Cavelty
semanticscholar   +2 more sources