Author Archives: pavlica

PhD position in experimental study of Electro-optical properties of 2D heterostructures including organic semiconductors

We are seeking a talented PhD student to join our team and experimentaly investigate the electro-optical properties of 2D heterostructures and organic semiconductors. The ideal candidate will have a strong background in solid state physics and intuition to perform experimental … Continue reading

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OBTAIN PHD in EXPERIMENTAL SOLID STATE PHYSICS

Our team has an open position for a PhD candidate. Highlights: State-of-the-art lab  Network of world-renowned researches  Full funding  Top career opportunity International team Candidate will get strong experience in the area of fabrication and characterization of charge transport and electronic properties … Continue reading

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Multiresponsive Nonvolatile Memories Based on Optically Switchable Ferroelectric Organic Field‐Effect Transistors

Our group was involved in research of novel type of organic transistors. Organic transistors are key elements for flexible, wearable, and biocompatible logic applications. Multiresponsivity is highly sought‐after in organic electronics to enable sophisticated operations and functions. Such a challenge … Continue reading

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Designing new renewable nano-structured electrode and membrane materials for direct alkaline ethanol fuel cell

Success Story: The NanoElMem project reached its final success. The project presents an innovative approach towards the design and fabrication of materials for the creation of direct alkaline ethanol fuel cells (DAEFC). Emphasis was put on the development of platinum … Continue reading

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A pyrrolopyridazinedione-based copolymer for fullerene-free organic solar cells

Our group was involved in the charge transport study of non-fullerene acceptors in organic photovoltaics. Recent success in this field also entails a change in the requirements to the polymer donor in terms of optical and morphological properties leading to … Continue reading

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Molecular alignment on graphene surface determines transport properties of graphene/organic semiconductor transistors

Graphene field-effect transistor structures were used to investigate the role of molecular alignment on charge transport properties of heterostructures comprising a single-layer graphene and variable thickness of N,N′-bis(n- octyl)-(1,7&1,6)-dicyanoperylene-3,4:9,10-bisdicarboximide (PDI8-CN2) – an n-type organic semiconductor. Our atomic force microscopy data … Continue reading

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Impedimetric, PEDOT:PSS-Based Organic Electrochemical Sensor for Detection of Histamine for Precision Animal Agriculture

Our research on mixed ion-electron conductivity involved us into a collaboration to develop a histamine biosensor. High concentrations of histamine are associated with subacute ruminal acidosis, a common disease in high-producing lactating dairy cows. Therefore, the accurate detection of low … Continue reading

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Elucidation of Donor:Acceptor Phase Separation in Nonfullerene Organic Solar Cells and Its Implications on Device Perfor- mance and Charge Carrier Mobility

A joint study revealed that in bulk-heterojunction solar cells, the device performance strongly depends on the donor and acceptor properties, the phase separation in the absorber layer, and the formation of a bicontinuous network. While this phase separation is well … Continue reading

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Novel Chitosan–Mg(OH)2 -Based Nanocomposite Membranes for Direct Alkaline Ethanol Fuel Cells

We have been involved in a project NanoElMem of novel polymer-based nanocomposite anion-exchange membranes (AEMs) with improved features for direct alkaline fuel cell applications. AEMs based on chitosan (CS), magnesium hydroxide (Mg(OH)2), and graphene oxide (GO) with benzyltrimethylammonium chloride (BTMAC) … Continue reading

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Enhancement of Charge Transport in Polythiophene Semi- conducting Polymer by Blending with Graphene Nanoparticles

We presented a study on the charge transport in a composite of liquid‐exfoliated graphene nanoparticles (GNPs) and a polythiophene semiconducting polymer. While the former component is highly conducting, although it consists of isolated nanostructures, the latter offers an efficient charge … Continue reading

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