scholarly journals Flexibility in sustainable architecture output Resistance to epidemics

2021 ◽  
Vol 779 (1) ◽  
pp. 012034
Author(s):  
Abdullah S. Salman ◽  
Tuqa M. Hameed
2021 ◽  
Vol 13 (15) ◽  
pp. 8166
Author(s):  
Jean-Pierre Chupin ◽  
Morteza Hazbei ◽  
Karl-Antoine Pelchat

This article explores a trend provisionally called “eco-didacticism” observable for nearly 15 years in art, design and architecture. The corpus concentrates on learning centres as buildings meant to diffuse advanced knowledge in the field of sustainable architecture. We found evidence of additional educational intentions to the pedagogical or scientific programs that these buildings have already been mandated to host and support. A variety of practices or devices have sometimes been added to the architecture, sometimes integrated, while others determine the overall structuring of these educational buildings. Seven cases of “learning centres” built in Canada between 2004 and 2018 have been screened through three epistemological filters distinguishing forms of “architectural didactics”: 1—a labeling often quantitative approach, 2—an experiential or practical approach, 3—a visually narrative or iconic approach. While outlining definitions of these Architectural Educational Strategies (AES), we offer initial explanations for their distinctive features. It appears that architects, designers and critics altogether operate on the belief that forms of architectural communication can operate as elements of a language that would be accessible to non-experts. Our conclusion indicates how future research could question the very possibility of giving lessons through formal language and aesthetic features.


2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Aishwaryadev Banerjee ◽  
Shakir-Ul Haque Khan ◽  
Samuel Broadbent ◽  
Ashrafuzzaman Bulbul ◽  
Kyeong Heon Kim ◽  
...  

AbstractWe report the electrical detection of captured gases through measurement of the quantum tunneling characteristics of gas-mediated molecular junctions formed across nanogaps. The gas-sensing nanogap device consists of a pair of vertically stacked gold electrodes separated by an insulating 6 nm spacer (~1.5 nm of sputtered α-Si and ~4.5 nm ALD SiO2), which is notched ~10 nm into the stack between the gold electrodes. The exposed gold surface is functionalized with a self-assembled monolayer (SAM) of conjugated thiol linker molecules. When the device is exposed to a target gas (1,5-diaminopentane), the SAM layer electrostatically captures the target gas molecules, forming a molecular bridge across the nanogap. The gas capture lowers the barrier potential for electron tunneling across the notched edge region, from ~5 eV to ~0.9 eV and establishes additional conducting paths for charge transport between the gold electrodes, leading to a substantial decrease in junction resistance. We demonstrated an output resistance change of >108 times upon exposure to 80 ppm diamine target gas as well as ultralow standby power consumption of <15 pW, confirming electron tunneling through molecular bridges for ultralow-power gas sensing.


2015 ◽  
Vol 78 ◽  
pp. 315-320 ◽  
Author(s):  
Daniela Bosia ◽  
Lorenzo Savio ◽  
Francesca Thiebat ◽  
Alessia Patrucco ◽  
Stefano Fantucci ◽  
...  

2011 ◽  
Vol 71-78 ◽  
pp. 5003-5006
Author(s):  
N. Utaberta ◽  
B. Hassanpour ◽  
Nag Abdullah ◽  
M. Tahir ◽  
Ai. Che Ani

Education is completely linked by spiritual and mental aspects and has direct effect on thoughts and ideas; even it can make a pattern and line behavior for humans’ life. Indeed if educating system be able to has a positive impact on its’ inputs, then it can import its influence to the whole society by its outputs which their number is not less. Especially in art and architecture this influence would be multiple and multilateral, because students are the future designers and peoples’ life will be influenced by them. So we ought to pay more attention to education phenomenon. Limited natural sources and the destructive effects on next generations’ portion attracted the attention of all sciences and different professional majors to find how to generate new sources of energy that they called Sustainable. Architecture as a linked field to other knowledge and sciences was not excepted and like past periods of history, tried to find best solutions and appropriate responses. Today, the definition of sustainable and the domain of it have developed and it is known in vast meanings and categories. Education is one of these categories that it has to be containing the word, sustainable. Sustainable education as a first stage of attitude and effect on future can play an important role. Sustainable Architectural Education and try to trace methods of sustainable architectural education is the target of this paper.


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