CdSe/ZnS quantum dots as a booster in the active layer of distributed ternary organic photovoltaics

• Gabriela Lewińska,
• Piotr Jeleń,
• Zofia Kucia,
• Maciej Sitarz,
• Łukasz Walczak,
• Bartłomiej Szafraniak,
• Jerzy Sanetra and
• Konstanty W. Marszalek

Beilstein J. Nanotechnol. 2024, 15, 144–156, doi:10.3762/bjnano.15.14

• in various ranges, as well as a comparison of the cutoffs for all included samples. Spectra are shifted vertically for clarity. No core–shell stratification of states was observed in the spectra for smaller quantum dots (QD480 and QD520). However, the influence of a changing core was observed for the

Batch preparation of nanofibers containing nanoparticles by an electrospinning device with multiple air inlets

• Dong Wei,
• Chengwei Ye,
• Adnan Ahmed and
• Lan Xu

Beilstein J. Nanotechnol. 2023, 14, 141–150, doi:10.3762/bjnano.14.15

• down. This results in an obvious stratification of the solution and an uneven distribution of the functional nanoparticles in the final products, reducing the performance of products [11][12][13][14]. In our previous works, some self-made free surface electrospinning (FSE) devices were proposed for

Identifying diverse metal oxide nanomaterials with lethal effects on embryonic zebrafish using machine learning

• Richard Liam Marchese Robinson,
• Haralambos Sarimveis,
• Philip Doganis,
• Xiaodong Jia,
• Marianna Kotzabasaki,
• Christiana Gousiadou,
• Stacey Lynn Harper and
• Terry Wilkins

Beilstein J. Nanotechnol. 2021, 12, 1297–1325, doi:10.3762/bjnano.12.97

• -validated using folds identified using stratification based upon the 24 hpf endpoint (see Supporting Information File 1, Table S2), rather than the same folds identified using stratification based upon the 120 hpf endpoint for consistent comparison of results, as per Table 1. The greater difficulty

Physical constraints lead to parallel evolution of micro- and nanostructures of animal adhesive pads: a review

• Thies H. Büscher and
• Stanislav N. Gorb

Beilstein J. Nanotechnol. 2021, 12, 725–743, doi:10.3762/bjnano.12.57

• ], different degrees of wing loss [195][196][197], and ecomorphs (morphological forms with similar ecological occupancy) with specific vertical stratification within the vegetation [108][198][199]). Phasmids are predominantly nocturnal insects that are distributed nearly worldwide and exceptionally herbivorous

Bombesin receptor-targeted liposomes for enhanced delivery to lung cancer cells

• Mohammad J. Akbar,
• Pâmela C. Lukasewicz Ferreira,
• Melania Giorgetti,
• Leanne Stokes and
• Christopher J. Morris

Beilstein J. Nanotechnol. 2019, 10, 2553–2562, doi:10.3762/bjnano.10.246

• heterogeneous, with 29–85% of tumours expressing GRPR [36]. This demonstrates that GRPR expression is not a universal marker of SCLC or any other tumour and that future development of GRPR-targeted therapeutics would require patient stratification according to the expression status. Conclusion This report

Magnetic segregation effect in liquid crystals doped with carbon nanotubes

• Danil A. Petrov,
• Pavel K. Skokov,
• Alexander N. Zakhlevnykh and
• Dmitriy V. Makarov

Beilstein J. Nanotechnol. 2019, 10, 1464–1474, doi:10.3762/bjnano.10.145

• appear in the CNT suspensions on the basis of an LC. The segregation parameter κ is responsible for the intensity of the concentration stratification of CNTs in an LC. With κ ≫ 1, the redistribution of the CNTs in an LC layer can be neglected, considering the volume fraction of CNTs to be constant inside

• the layer. At κ ≤ 1 the concentration stratification becomes substantial. Let us estimate the dimensionless parameters in Equation 7. According to [45] for a typical NLC the anisotropy of the diamagnetic susceptibility χa ≈ 10−6, and the elastic constants K33, K11 ≈ 10−12 N. The anisotropy of the

Imidazolium-based ionic liquids used as additives in the nanolubrication of silicon surfaces

• Patrícia M. Amorim,
• Ana M. Ferraria,
• Rogério Colaço,
• Luís C. Branco and
• Benilde Saramago

Beilstein J. Nanotechnol. 2017, 8, 1961–1971, doi:10.3762/bjnano.8.197

• coated with PEG + [EMIM][EtSO4] than in the sample coated with PEG + [EMIM][TfO]. Since the expected ratios should be similar in both cases, these results are compatible with stratification of the surface layers to some extent, with [EMIM][EtSO4] being closer to the Si surface than [EMIM][TfO]. This

• supports the interpretation given above for the large asymmetry of the S 2s peak in the former case. Stratification of ILs near solid surfaces, namely alumina and silica, was detected by several authors using atomic force microscopy imaging and MD simulations, even in the absence of long alkyl side chains

• [34][35]. However, stratification may lead to large distortions of the XPS atomic ratios when compared to the stoichiometric ones [36], thus no further quantitative analysis was performed. Overall, these results seem to indicate a stronger interaction between [EMIM][EtSO4] and the surface compared

Analysis and modification of defective surface aggregates on PCDTBT:PCBM solar cell blends using combined Kelvin probe, conductive and bimodal atomic force microscopy

• Hanaul Noh,
• Alfredo J. Diaz and
• Santiago D. Solares

Beilstein J. Nanotechnol. 2017, 8, 579–589, doi:10.3762/bjnano.8.62

• PCDTBT-PCBM. On the other hand, it has been shown that chromosome, sheaf-like PCBM crystals can grow within PCDTBT [25]. Surface stratification with the formation of an almost pure top-surface-enriched PCBM layer has also been reported for PCDTBT-PCBM [26]. In previous reports, it has been shown that

3D solid supported inter-polyelectrolyte complexes obtained by the alternate deposition of poly(diallyldimethylammonium chloride) and poly(sodium 4-styrenesulfonate)

• Eduardo Guzmán,
• Armando Maestro,
• Sara Llamas,
• Jesús Álvarez-Rodríguez,
• Francisco Ortega,
• Ángel Maroto-Valiente and
• Ramón G. Rubio

Beilstein J. Nanotechnol. 2016, 7, 197–208, doi:10.3762/bjnano.7.18

• layers obtained by the layer-by-layer method. A multimodal characterization showed the absence of stratification of the films formed by the alternate deposition of poly(diallyldimethylammonium chloride) and poly(sodium 4-styrenesulfonate). Indeed the final organization might be regarded as three

• the polyelectrolyte multilayers. Keywords: charge compensation; hydration; polyelectrolyte multilayers; stratification; swelling; Introduction The new requirements of science and technology have created an increasing interest for the fabrication of materials with reduced dimensionality for their

• as to the internal morphology of the films, i.e., the absence of stratification. Furthermore, the comparative study of multilayers as prepared and after drying has allowed us to deepen the understanding about the physicochemical foundations that govern the formation and properties of polyelectrolyte