Datakapitalismin uhka ja lumo

HOMO-LUMO Maps for Fullerenes.

The HOMO-LUMO map is found to be a useful tool for classifying p-electron configurations of fullerenes and identifying research questions about their adjacency spectra.

Estimation of the HOMO-LUMO Separation

In the quantum theory ·of the electrnnic st:riucture of molecules, · the diffe., rence between the energy of the highest occupied molecular orbital (HOMO) and the energy of the lowest unoccupied molecular orbital (LUMO) the so-called »HOMO-LUMO separation« plays an important role1 • We shall denote this quantity by S. Relatively little has been done tin elucidating the relationship between mole...

LUMO: The LinkedTV User Model Ontology

This paper introduces the LinkedTV User Model Ontology (LUMO), developed within the LinkedTV EU project. LUMO aims to semantically represent user-pertinent information in the networked media domain and to enable personalization and contextualization of concepts and content via semantic reasoning. The design principles of LUMO and its connection to relevant ontologies and known vocabularies is d...

Differing HOMO and LUMO mediated conduction in a porphyrin nanorod.

In this communication we provide the first UHV-STM images and STM-based current-voltage (I-V) and orbital mediated tunneling spectroscopy (OMTS) data on a self-assembled porphyrin nanostructure at the single structure level. We will show that transverse conductivity over distances less than 10 nm can occur by barrier type tunneling but that long distance conduction solely occurs through the LUM...

Tartu Ülikool Loodus- Ja Tehnoloogiateaduskond Molekulaar- Ja Rakubioloogia Instituut Üldise Ja Mikroobibiokeemia Õppetool