It is a common viewpoint that the adscription of the PV research and industry in future has to be the lower cost and higher efficiency. However, those monocrystal as well as multicrystalline silicon wafer require very expensive processing techniques to produce low defect concentrations, and they are made by complicated wet chemical treatment, hightemperature furnace steps, and time-cost metalli...

We investigate the problem of designing a scalable overlay network to support decentralized topic-based pub/sub communication. We introduce a new optimization problem, called Minimum Topic-Connected Overlay (Min-TCO), that captures the tradeoff between the scalability of the overlay (in terms of the nodes’ fanout) and the message forwarding overhead incurred by the communicating parties. Roughl...

To realize the high efficiency potential of perovskite/chalcopyrite tandem solar cells in modules, hydrogenated In2O3 (IO:H) as electrode is investigated. IO:H with an electron mobility of 100 cm 2 ·V -1 ·s -1 is demonstrated. Compared to the conventional Sn doped In2O3 (ITO), IO:H exhibits a decreased electron concentration and leads to almost no subbandgap absorption up to the wavelength of 1...

Total column ozone (TCO) describes the amount of in entire atmosphere. Many scholars have used lower resolution data to study TCO different regions, but new phenomena can be discovered using high-precision and high-resolution data. This paper long time, high accuracy, MSR2 dataset (2000–2019) analyze spatial temporal variation characteristics over Yangtze River Delta Urban Agglomeration explore...

A first-of-its-kind (18)F pretargeted PET imaging approach based on the bioorthogonal inverse electron demand Diels-Alder (IEDDA) reaction between tetrazine (Tz) and trans-cyclooctene (TCO) is presented. As proof-of-principle, a TCO-bearing immunoconjugate of the anti-CA19.9 antibody 5B1 and an Al[(18)F]NOTA-labeled tetrazine radioligand were harnessed for the visualization of CA19.9-expressing...

This work presents the development and application of innovative sustainable transparent conductive oxide (TCO) materials for contacting polysilicon (poly-Si) on (SiO x ) stacks used as passivating contacts in solar cell devices. Adding hydrogen into ZnO:Al (AZO) layers deposited by magnetron sputtering potentially leads to a twofold positive effect. First, it brings atoms layers, which can enh...

BACKGROUND Percutaneous recanalization of total coronary occlusion (TCO) was historically hampered by high rates of restenosis and reocclusions. The PRISON II trial demonstrated a significant restenosis reduction in patients treated with sirolimus-eluting stents compared with bare metal stents for TCO. Similar reductions in restenosis were observed with the second-generation zotarolimus-eluting...

The Earth is surrounded by a cloud of small asteroids that have been temporarily captured from the near-Earth-object population into Earth-centric orbits. These temporarily-captured Earth orbiters (TCOs) form a natural rst target for any project that aims to take advantage of material resources available in asteroids. We review our current knowledge of the characteristics of the TCO population ...

Swedish experience and plans for certification of products for IT support from the end users’ perspective are described and analysed. It is based on the Scandinavian tradition of strong involvement of users in all stages of IT development as practised by the trade union confederations TCO and LO. The notable success of the TCO labelling of personal computers and display screens is inspiration f...

Textured interfaces in thin-film silicon solar cells improve the efficiency by light scattering. A technique to get experimental access to the angular intensity distribution (AID) at textured interfaces of the transparent conductive oxide (TCO) and silicon is introduced. Measurements are performed on a sample with polished microcrystalline silicon layer deposited onto a rough TCO layer. The AID...