Porphyrins at interfaces

W Auwärter, D Écija, F Klappenberger, JV Barth - Nature chemistry, 2015 - nature.com
Porphyrins and other tetrapyrrole macrocycles possess an impressive variety of functional
properties that have been exploited in natural and artificial systems. Different metal centres …

Towards single molecule switches

JL Zhang, JQ Zhong, JD Lin, WP Hu, K Wu… - Chemical Society …, 2015 - pubs.rsc.org
The concept of using single molecules as key building blocks for logic gates, diodes and
transistors to perform basic functions of digital electronic devices at the molecular scale has …

Multicopper laccase mimicking nanozymes with nucleotides as ligands

H Liang, F Lin, Z Zhang, B Liu, S Jiang… - … applied materials & …, 2017 - ACS Publications
Using nanomaterials to achieve functional enzyme mimics (nanozymes) is attractive for both
applied and fundamental research. Laccases are multicopper oxidases highly important for …

Selectivity in single-molecule reactions by tip-induced redox chemistry

F Albrecht, S Fatayer, I Pozo, I Tavernelli, J Repp… - Science, 2022 - science.org
Controlling selectivity of reactions is an ongoing quest in chemistry. In this work, we
demonstrate reversible and selective bond formation and dissociation promoted by tip …

Real-space investigation of energy transfer in heterogeneous molecular dimers

H Imada, K Miwa, M Imai-Imada, S Kawahara… - Nature, 2016 - nature.com
Given its central role in photosynthesis,,, and artificial energy-harvesting devices,,, energy
transfer has been widely studied using optical spectroscopy to monitor excitation dynamics …

Synthesis, catalytic properties and application in biosensorics of nanozymes and electronanocatalysts: A review

N Stasyuk, O Smutok, O Demkiv, T Prokopiv, G Gayda… - Sensors, 2020 - mdpi.com
The current review is devoted to nanozymes, ie, nanostructured artificial enzymes which
mimic the catalytic properties of natural enzymes. Use of the term “nanozyme” in the …

Controlling intramolecular hydrogen transfer in a porphycene molecule with single atoms or molecules located nearby

T Kumagai, F Hanke, S Gawinkowski, J Sharp… - Nature Chemistry, 2014 - nature.com
Although the local environment of a molecule can play an important role in its chemistry,
rarely has it been examined experimentally at the level of individual molecules. Here we …

Polyyne formation via skeletal rearrangement induced by atomic manipulation

N Pavliček, P Gawel, DR Kohn, Z Majzik, Y Xiong… - Nature …, 2018 - nature.com
Rearrangements that change the connectivity of a carbon skeleton are often useful in
synthesis, but it can be difficult to follow their mechanisms. Scanning probe microscopy can …

Facile synthesis of laccase mimic Cu/H 3 BTC MOF for efficient dye degradation and detection of phenolic pollutants

S Shams, W Ahmad, AH Memon, Y Wei, Q Yuan… - RSC …, 2019 - pubs.rsc.org
Herein, we report an effectual method for designing a novel form of nanozyme laccase
mimic namely Cu/H3BTC, using copper ions and 1, 3, 5-benzene tricarboxylic acid (1, 3, 5 …

Electronic quantum materials simulated with artificial model lattices

SE Freeney, MR Slot, TS Gardenier, I Swart… - ACS Nanoscience …, 2022 - ACS Publications
The band structure and electronic properties of a material are defined by the sort of
elements, the atomic registry in the crystal, the dimensions, the presence of spin–orbit …