Results 31 to 40 of about 404,480 (299)

Secondary electron yield of Cu technical surfaces: Dependence on electron irradiation

Physical Review Special Topics. Accelerators and Beams, 2013
The secondary emission yield (SEY) properties of colaminated Cu samples for LHC beam screens are correlated to the surface chemical composition determined by x-ray photoelectron spectroscopy. The surface of the as-received samples is characterized by the
R. Larciprete, D. R. Grosso, M. Commisso, R. Flammini, R. Cimino   +4 more
doaj   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

Effect of heat load on microstructural development in an irradiated low alloy steel

Nuclear Materials and Energy, 2018
To investigate the influence of heat load on microstructure change, we conducted in-situ experiments of annealing and irradiation for a model alloy (Fe-0.75Mn-0.47Mo-0.45Ni) using a multi-beam high voltage electron microscope.
Shunta Goto, N. Hashimoto
doaj   +1 more source

Effects of Electronic Irradiation on the Characteristics of the Silicon Magnetic Sensitive Transistor

Micromachines, 2023
This work researched the effects of irradiation on the current-voltage characteristics and voltage magnetic sensitivity of the silicon magnetic sensitive transistor (SMST). The 1-MeV electron irradiation source was used to irradiate the SMST.
Zhipeng Yu, Xiaofeng Zhao, Weiwei Liu, Susu Li, Zijiang Yang, Dianzhong Wen, Hongquan Zhang   +6 more
doaj   +1 more source

Effect of Electron Beam Irradiation on Survival of Brucella spp. in Traditional Ice Cream [PDF]

, 2016
Irradiation is a new technology which can be used for foods especially for the ones which common methods such as thermal method cannot be applied. Traditional ice cream samples were purchased from a local market.
Hajimohammadi, B., Hoseinpour Ganjaroudi, F., Raeisi, M., Zandi, H.   +3 more
core  

Doping of Bi2Te3 using electron irradiation

, 2013
Electron irradiation is investigated as a way to dope the topological insulator Bi2Te3. For this, p-type Bi2Te3 single crystals have been irradiated with 2.5 MeV electrons at room temperature and electrical measurements have been performed in-situ as ...
Fauqué, B., Leridon, B., Metayer, V., Rischau, C. W., van der Beek, C. J.   +4 more
core   +1 more source

A comparative study between x-rays and gamma-rays irradiation on electrical characteristics of bipolar junction transistors (BJTS) [PDF]

, 2017
Irradiation impact of gamma rays and X-rays on bipolar junction transistors (BJTs) in terms of electronic excitation due to transfer of energy and subsequent ionization, as well as energy transfer to atomic nuclei is studied using in-situ method ...
Abdul Amir, Haider F., Alias, Afishah, Chee, Fuei Pien, Salleh, Saafie, Tiwari, Anand Kumar   +4 more
core   +1 more source

In situ N-doped graphene and Mo nanoribbon formation from Mo2Ti2C3 MXene monolayers [PDF]

, 2020
Since the advent of monolayered 2D transition metal carbide and nitrides (MXenes) in 2011, the number of different monolayer systems and the study thereof have been on the rise.
Anasori, Babak, Bachmatiuk, Alicja, Choi, Jin Ho, Fu, Lei, Gemming, Thomas, Li, Wei, Lijun, Liu, Liu, Zhongfan, Mendes, Rafael Gregorio, Rümmeli, Mark Hermann, Section Economic Urban Transitions, Soft Condensed Matter and Biophysics, Sub Soft Condensed Matter, Ta, Huy Quang, Yang, Xiaoqin   +14 more
core   +4 more sources

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Comparative Effects of Electron Beam Irradiation and Ultra-high Pressure Treatment on the Flavor of Jujube pulp [PDF]

Shipin Kexue
This study investigated the effects of pasteurization (80 ℃ for 30 min), electron beam irradiation (3, 5 and 7 kGy) and ultra-high pressure treatment (400, 500 and 600 MPa for 6 min) on the flavor of jujube pulp.
CHEN Meiling, JIAN Lei, YUAN Qiuyan, JIA Mingyue, GUI Xiangru, XU Huaide
doaj   +1 more source