Results 21 to 30 of about 248,816 (265)

Phosphorus monolayer doping (MLD) of silicon on insulator (SOI) substrates

Beilstein Journal of Nanotechnology, 2018
This paper details the application of phosphorus monolayer doping of silicon on insulator substrates. There have been no previous publications dedicated to the topic of MLD on SOI, which allows for the impact of reduced substrate dimensions to be probed.
Noel Kennedy, Ray Duffy, Luke Eaton, Dan O’Connell, Scott Monaghan, Shane Garvey, James Connolly, Chris Hatem, Justin D. Holmes, Brenda Long   +9 more
doaj   +1 more source

Dropwise Condensation Mechanism on Smooth Hydrophilic Surfaces

Applied Sciences, 2021
The objective of this work is to identify the mechanism of dropwise condensation on a smooth solid surface. We investigate the stable dropwise condensation that occurs at a droplet growth rate of 1 µm/s in diameter on a gold-coated glass surface ...
Shahab Bayani Ahangar, Kyung-Bon Lee, Chang Kyoung Choi   +2 more
doaj   +1 more source

Chemoresponsive monolayer transistors [PDF]

Proceedings of the National Academy of Sciences, 2006
This work details a method to make efficacious field-effect transistors from monolayers of polycyclic aromatic hydrocarbons that are able to sense and respond to their chemical environment. The molecules used in this study are functionalized so that they assemble laterally into columns and attach themselves to the silicon oxide surface of a silicon ...
Steiner, R, Guo, X, Myers, M, Xiao, S, Lefenfeld, M, Tulevski, GS, Tang, J, Baumert, J, Leibfarth, F, Yardley, JT, Steigerwald, ML, Kim, P, Nuckolls, C   +12 more
openaire   +4 more sources

Computational Design of Gas Sensors Based on V₃S₄ Monolayer

Nanomaterials, 2022
Novel magnetic gas sensors are characterized by extremely high efficiency and low energy consumption, therefore, a search for a two-dimensional material suitable for room temperature magnetic gas sensors is a critical task for modern materials scientists.
Ilya V. Chepkasov, Ekaterina V. Sukhanova, Alexander G. Kvashnin, Hayk A. Zakaryan, Misha A. Aghamalyan, Yevgeni Sh. Mamasakhlisov, Anton M. Manakhov, Zakhar I. Popov, Dmitry G. Kvashnin   +8 more
doaj   +1 more source

Interaction of pulmonary surfactant protein A with dipalmitoylphosphatidylcholine and cholesterol at the air/water interface

Journal of Lipid Research, 1998
Interaction of pulmonary surfactant protein A (SP-A) with pure and binary mixed dipalmitoylphosphatidylcholine (DPPC) and cholesterol (3.5 wt%) at the air/saline, 1.5 mm CaCl2 interface was investigated using a rhomboid surface balance at 37°C.
Shou-Hwa Yu, Fred Possmayer
doaj   +1 more source

Investigation the Monolayers Performance on Evaporation Reduction from the Water Surface with Regard to Meteorological Parameters

علوم آب و خاک, 2023
Reservoir dams have had problems despite all the benefits for humans. one of the most important issues is exposing a large amount of water in contact with the air causing a large amount of water to evaporate.
M. Karim zadeh, J. Zahiri, V. Nobakht
doaj  

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

Molecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos, Gilar Gorji‐bahri, Lejla Gradjan, Julia Zajac, Kacper Gil, Yvonne Thokozile Nduku, Anna M. Blom   +6 more
wiley   +1 more source

Tip-enhanced Raman spectroscopic imaging of patterned thiol monolayers

Beilstein Journal of Nanotechnology, 2011
Full spectroscopic imaging by means of tip-enhanced Raman spectroscopy (TERS) was used to measure the distribution of two isomeric thiols (2-mercaptopyridine (2-PySH) and 4-mercaptopyridine (4-PySH)) in a self-assembled monolayer (SAM) on a gold surface.
Johannes Stadler, Thomas Schmid, Lothar Opilik, Phillip Kuhn, Petra S. Dittrich, Renato Zenobi   +5 more
doaj   +1 more source

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch, Isabel Vogel, Sina Nokodian, Johanna Moeller, Antonia Blechschmidt, Vicky Hecht, Vanessa Kuentzel, Katharina Thiedig, Melissa Schwab, Oliver Schilling, Holger Bronger, Marion Kiechle, Viktor Magdolen, Tobias Dreyer   +13 more
wiley   +1 more source