Results 71 to 80 of about 171,924 (301)

Temperature impact on the tunnel fet off-state current components

, 2012
In this work, the temperature impact on the off-state current components is analyzed through numerical simulation and experimentally. First of all, the band-to-band tunneling is studied by varying the underlap in the channel/drain junction, leading to an
Agopian, Paula Ghedini Der, Santos Filho, Sebastiao Gomes dos, Martino, Joao Antonio, Rooyackers, Rita, Leonelli, Daniele, Martino, Marcio Dalla Valle, Claeys, Cor   +6 more
core   +1 more source

Deterministically charged quantum dots in photonic crystal nanoresonators for efficient spin–photon interfaces

New Journal of Physics, 2013
We demonstrate a novel method for deterministic charging of InAs quantum dots embedded in photonic crystal nanoresonators using a unique vertical p–n–i–n junction within the photonic crystal membrane.
Konstantinos G Lagoudakis, Kevin Fischer, Tomas Sarmiento, Arka Majumdar, Armand Rundquist, Jesse Lu, Michal Bajcsy, Jelena Vučković   +7 more
doaj   +1 more source

Electrophysical characteristics of GaAs1–хPх LEDs irradiated by 2 МeV electrons

Semiconductor Physics, Quantum Electronics & Optoelectronics, 2020
Commercial orange and yellow GaAs1–хPх LEDs were irradiated by 2 MeV electrons with fluences of 1014…2·1016 сm–2, and their electrophysical characteristics were investigated in the current and voltage generators modes.
R.M. Vernydub, O.I. Kyrylenko, O.V. Konoreva, Ya.M. Olikh, P.G. Litovchenko, Yu.V. Pavlovskyy, P. Potera, V.P. Tartachnyk   +7 more
doaj   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

Molecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka, Wioleta Cieślik, Wojciech Płaziński, Katarzyna Stępnik, Anna Boguszewska‐Czubara, Elżbieta Kot, Robert Musioł, Mateusz Jasica, Anna Mrozek‐Wilczkiewicz, Katarzyna Malarz   +9 more
wiley   +1 more source

High Efficiency Ka-Band Spatial Combiner

Advanced Electromagnetics, 2014
A Ka-Band, High Efficiency, Small Size Spatial Combiner (SPC) is proposed in this paper, which uses an innovatively matched quadruple Fin Lines to microstrip (FLuS) transitions.
D. Passi, A. Leggieri, F. Di Paolo, M. Bartocci, A. Tafuto, A. Manna   +5 more
doaj   +1 more source

Liquid biopsy‐based diagnostic evaluation of hypermethylated CpG sites for ovarian cancer diagnosis

Molecular Oncology, EarlyView.
This schematic outlines the workflow from biomarker identification to duplex MethyLight assay validation for epithelial ovarian cancer diagnosis using cfDNA‐based liquid biopsy. Initial screening of hypermethylated CpG candidates (cg02957270, cg10061138 cg00480298, COL2A1) was performed in tissue using ARMS‐PCR, COBRA, qPCR and image analysis. Selected
Deepa Bisht, Sameer Gupta, Amrita Chaurasia, Manisha Sachan   +3 more
wiley   +1 more source

Ultra-low electron temperatures in nanostructured samples [PDF]

, 2015
Nanostructured samples, be it semiconducting or metallic ones, have received considerable experimental and theoretical attention due to the manifold of possibilities to investigate fundamental physics. Not only are they viable candidates for realizations
Casparis, Lucas
core   +1 more source

1700V 34mO 4H-SiC MOSFET With Retrograde Doping in Junction Field-Effect Transistor Region

, 2022
S.211-213In this paper, we designed and fabricated 1700V 4H-SiC MOSFETs. 2D TCAD tool was used to optimize the MOSFET cell and field limiting ring junction termination.
Ni, W., Schlichting, H., Xiao, H., Wang, X., Erlbacher, T., Xu, M., Li, M.   +6 more
core   +1 more source

Patient therapy outcome modeling in cancer organoids is improved by cancer‐associated fibroblasts and organoid assembly convolution

Molecular Oncology, EarlyView.
Patient‐derived organoids (PDOs) from pancreatic, colorectal, and gastric cancers were used to evaluate standard and experimental therapies. Incorporating cancer‐associated fibroblasts (CAFs) into organoid cultures improved patient therapy outcome prediction.
Marcin Grochowski, Liudmyla Dolinchuk, Michał Jerzak, Albert Gandurski, Tomasz Grochowski, Weronika Wojtyś, Maciej Zadrożny, Wojciech Kaźmierczak, Małgorzata Lenarcik, Marta Matejak‐Górska, Radosław Samsel, Tomasz Olesiński, Dawid Walerych   +12 more
wiley   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola, Yasmine Illi, Anna Bircher, Marijn Wilmink, Rachele F. Malagutti, Solenn Ottié, Cordelia Schuler, Pedro A. Ruiz, Cheryl de Vallière, Klaus Seuwen, Gerhard Rogler, Martin Hausmann   +11 more
wiley   +1 more source