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pH oscillating system for molecular computation as a chemical turing machine (2022)
Journal Article
Draper, T. C., Poros-Tarcali, E., & Pérez-Mercader, J. (2022). pH oscillating system for molecular computation as a chemical turing machine. ACS Omega, 7(7), 6099-6103. https://doi.org/10.1021/acsomega.1c06505

It has previously been demonstrated that native chemical Turing machines can be constructed by exploiting the nonlinear dynamics of the homogeneous oscillating Belousov-Zhabotinsky reaction. These Turing machines can perform word recognition of a Cho... Read More about pH oscillating system for molecular computation as a chemical turing machine.

Marimo actuated rover systems (2022)
Journal Article
Phillips, N., Draper, T. C., Mayne, R., Reynolds, D. M., & Adamatzky, A. (2022). Marimo actuated rover systems. Journal of Biological Engineering, 16(1), Article 3. https://doi.org/10.1186/s13036-021-00279-0

Background: The potential to directly harness photosynthesis to make actuators, biosensors and bioprocessors has been previously demonstrated in the literature. Herein, this capability has been expanded to more advanced systems — Marimo Actuated Rove... Read More about Marimo actuated rover systems.

Dramatic maturing effects on all inorganic CsPbBr3 perovskite solar cells under different storage conditions (2021)
Journal Article
Commandeur, D., Draper, T., Alabdulla, Z. T. Y., Qian, R., & Chen, Q. (2021). Dramatic maturing effects on all inorganic CsPbBr3 perovskite solar cells under different storage conditions. Journal of Physical Chemistry C, 125(36), 19642-19652. https://doi.org/10.1021/acs.jpcc.1c05714

As perovskite solar cells have yielded impressive efficiency at a low cost, the focus has shifted to increase their service life as they are plagued by rapid degradation. Refreshingly, CsPbBr3 solar cells built on a conductive ZnO nanowire electron t... Read More about Dramatic maturing effects on all inorganic CsPbBr3 perovskite solar cells under different storage conditions.

Exploring the symbol processing 'time interval' parametric constraint in a Belousov-Zhabotinsky operated chemical Turing machine (2021)
Journal Article
Draper, T. C., Dueñas-Díez, M., & Pérez-Mercader, J. (2021). Exploring the symbol processing 'time interval' parametric constraint in a Belousov-Zhabotinsky operated chemical Turing machine. RSC Advances, 11(37), 23151-23160. https://doi.org/10.1039/d1ra03856g

Chemical reactions are powerful molecular recognition machines. This power has been recently harnessed to build actual instances of each class of experimentally realizable computing automata, using exclusively small-molecule chemistry (i.e. without r... Read More about Exploring the symbol processing 'time interval' parametric constraint in a Belousov-Zhabotinsky operated chemical Turing machine.

Neuromorphic liquid marbles with aqueous carbon nanotube cores (2019)
Journal Article
Mayne, R., Draper, T. C., Phillips, N., Whiting, J. G. H., Weerasekera, R., Fullarton, C., …Adamatzky, A. (2019). Neuromorphic liquid marbles with aqueous carbon nanotube cores. Langmuir, 35, 13182-13188. https://doi.org/10.1021/acs.langmuir.9b02552

Neuromorphic computing devices attempt to emulate features of biological nervous systems through mimicking the properties of synapses, towards implementing the emergent properties of their counterparts, such as learning. Inspired by recent advances i... Read More about Neuromorphic liquid marbles with aqueous carbon nanotube cores.