Results 31 to 40 of about 565,913 (252)

Poly-Si films with long carrier lifetime prepared by rapid thermal annealing of Cat-CVD amorphous silicon thin films [PDF]

, 2008
Polycrystalline silicon (poly-Si) films thicker than 1.5 μm, consisting of dense small grains called nano-grain poly-Si (ngp-Si), are formed by flash lamp annealing (FLA) of amorphous silicon (a-Si) films prepared by catalytic chemical vapor deposition ...
Torikai, Tetsuya, Nakajima, Kazuo, Karasawa, Takeshi, Abe, Yuki, Fukuda, Makoto, Usami, Noritaka, Matsumura, Hideki, Ohdaira, Keisuke, Nishizaki, Shogo   +8 more
core   +1 more source

Effect of carbon nanotube content and annealing temperature on corrosion performance of carbon nanotube/Ni composite layer

Materials Research Express
Adding carbon nanotubes (CNTs) to metal composites changes their corrosion resistance, which is significantly affected by the distribution of CNTs.
Yuxin Li, Ping Yang, Yi Xiao, Yingnan Liu, Yulin Chen, Hongshan Yang, Hao Feng, Jian Zhang, Baipo Shu   +8 more
doaj   +1 more source

CEACAM1 participation in breast cancer progression

Molecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin, Irina Kube‐Golovin, Anatolii Romaniuk, Gunther Wennemuth   +3 more
wiley   +1 more source

Analysis of the Advantages of Laser Processing of Aerospace Materials Using Diffractive Optics

Metals, 2021
We considered possibilities of an application of diffractive free-form optics in laser processing of metallic materials in aerospace production. Based on the solution of the inverse problem of heat conduction, an algorithm was developed that calculates ...
Serguei P. Murzin, Nikolay L. Kazanskiy, Christian Stiglbrunner   +2 more
doaj   +1 more source

Somatostatin receptor 4 (SSTR4) is a tumor suppressor in cutaneous and head & neck squamous cell carcinomas

Molecular Oncology, EarlyView.
This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi, Tuan Khang Huynh, Adway Kadam, Zahra Kardan, Yue Yan, Amina Jamal Laham, Sampath Kumar Loganathan   +6 more
wiley   +1 more source

A multipopulation parallel genetic simulated annealing based QoS routing and wavelength assignment integration algorithm for multicast in optical networks [PDF]

, 2009
Copyright @ 2008 Elsevier B.V. All rights reserved.In this paper, we propose an integrated Quality of Service (QoS) routing algorithm for optical networks.
Wang, X, Yang, S, Xingwei Wang (6019421), Min Huang (161268), Cheng, H, Cheng, Hui, Yang, Shengxiang, Shengxiang Yang (7582940), Wang, Xingwei, Hui Cheng (195456), Huang, M, Huang, Min   +11 more
core   +1 more source

Annealing-Free SnO₂ Layers for Improved Fill Factor of Perovskite Solar Cells

, 2023
Perovskite solar cells (PSCs) have developed rapidly with simplified planar structures, in which the electron transport layer (ETL) is one of the key components for high efficiency.
Lei Tao (422964), Zemin Zhang (47278), Khumal Sohail (11126257), Khumal Sohail, Yuelong Li (3377750), Xinwen Zhang (485325), Yuxin Wang (414197), Ruixiao Wang, Yuelong Li, Lei Tao, Min Jae Ko, Min Jae Ko (1464382), Hao Ling (7110179), Zemin Zhang, Xiangyu Li (1475548), Peng Wang, Hao Ling, Jiangzhao Chen (4497973), Xinpeng Zhang, Xiangyu Li, Yuxin Wang, Xue Fu (549661), Jingshan Luo (1390717), Jiangzhao Chen, Ruixiao Wang (4795143), Xue Fu, Peng Wang (34436), Xinwen Zhang, Jingshan Luo, Xinpeng Zhang (135089)   +29 more
core   +1 more source

An In-Depth Study of Ring Oscillator Reliability under Accelerated Degradation and Annealing to Unveil Integrated Circuit Usage

Micromachines
The reliability and durability of integrated circuits (ICs), present in almost every electronic system, from consumer electronics to the automotive or aerospace industries, have been and will continue to be critical concerns for IC chip makers ...
Javier Diaz-Fortuny, Pablo Saraza-Canflanca, Erik Bury, Robin Degraeve, Ben Kaczer   +4 more
doaj   +1 more source

Transformation of the δ-Ferrite in SS2343 Austenitic Stainless Steel upon Annealing at 1050 °C, 1150 °C and 1250 °C

Metals, 2021
The solidification behaviors of laboratory cast austenitic SS2343 stainless steel in terms of the volume fraction of δ-ferrite in the as-cast state and its transformation after subsequent annealing were investigated.
Boštjan Arh, Franc Tehovnik, Franci Vode   +2 more
doaj   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source