Results 81 to 90 of about 177,978 (297)

Probing the band alignment in rectifying SrIrO3/Nb:SrTiO3 heterostructures [PDF]

, 2019
We have examined the band alignment in SrIrO3/Nb:SrTiO3 (001) heterojunctions at room temperature using three independent techniques: current-voltage and capacitance-voltage measurements and internal photoemission spectroscopy.
B. S. Y. Kim, Hwang, H. Y., X. Feng, Hikita, Y., H. Y. Hwang, Y. Hikita, Birkhölzer, Y. A., Y. A. Birkhölzer, Kim, B. S.Y., Feng, X.   +9 more
core   +1 more source

First principles modeling of pure black phosphorus devices under pressure

Beilstein Journal of Nanotechnology, 2019
Black phosphorus (BP) has a pressure-dependent bandgap width and shows the potential for applications as a low-dimensional pressure sensor. We built two kinds of pure BP devices with zigzag or armchair conformation, and explored their pressure-dependent ...
Ximing Rong, Zhizhou Yu, Zewen Wu, Junjun Li, Bin Wang, Yin Wang   +5 more
doaj   +1 more source

Heterozygous loss‐of‐function alleles associate the conserved 3′‐5′ exoribonuclease EXOSC10 with hypersensitivity to the anticancer drug 5‐fluorouracil

Molecular Oncology, EarlyView.
EXOSC10, an essential nuclear RNA exosome‐associated 3′‐5′ exoribonuclease, is inhibited by the anticancer drug 5‐fluorouracil (5‐FU), and EXOSC10 depletion increases 5‐FU sensitivity. The colon‐cancer variant EXOSC10S402T, located in a proteolysis motif, is stable and nuclear but nonfunctional in vivo.
Radhika Sain, Yann Le Page, Frédéric Percevault, Emmanuelle Becker, Luc Negroni, Almudena Fernandez, Marta Cantero, Diego Muñoz‐Santos, Lluís Montoliu, Cyrille Garnier, Michael Primig   +10 more
wiley   +1 more source

Internal Atomic-Scale Structure Determination and Band Alignment of II-VI Quantum Dot Heterostructures

, 2019
This work shows that ZnTe/CdSe core/shell quantum dots synthesized by standard literature procedures in actuality have an alloyed Cd­xZn1-xTe core. We employ X-ray absorption spectroscopy (XAS) at all four K-shell ionization edges (Zn, Te, Cd, Se) and ...
Tyler N., Haddock, Cecilia, Gentle, Renske, M. van der Veen, Conner P., Dykstra, Yuanheng, Wang   +4 more
core   +1 more source

Band offsets at ZnO/SiC heterojunction: Heterointerface in band alignment

Surface Science, 2010
Abstract Pulsed laser deposited ZnO layers on 6H-SiC substrates showed the six-fold symmetry, indicating a two-dimensional epitaxial growth mode. X-ray photoelectron spectroscopy was employed to study the valence band discontinuity and interface formation in the ZnO/6H-SiC heterojunction.
openaire   +2 more sources

Longitudinal circulating tumor DNA profiling in patients with advanced endometrial cancer using an off‐the‐shelf targeted NGS panel

Molecular Oncology, EarlyView.
Intratumour heterogeneity complicates precision management of advanced endometrial cancer. Circulating tumor DNA (ctDNA) offers a minimally invasive strategy to capture tumor evolution and therapeutic resistance. Here, we compare tumor‐agnostic NGS with tumor‐informed ddPCR, outlining their relative sensitivity, concordance, and clinical implications ...
Carlos Casas‐Arozamena, Karin Teien Lande, Eva Diaz, Ana Vilar, Juan Cueva, Efigenia Arias, Victoria Sampayo, Alicia Abalo, Nerea González, Eva Colás, Antonio Gil‐Moreno, Miguel Abal, Gema Moreno‐Bueno, Therese Sørlie, Kristina Lindemann, Laura Muinelo‐Romay   +15 more
wiley   +1 more source

Band alignment of InN/GaAs heterojunction determined by x-ray photoelectron spectroscopy

, 2008
The valence band offset (VBO) of the InN/GaAs heterojunction is directly determined by x-ray photoelectron spectroscopy to be 0.94 +/- 0.23 eV. The conduction band offset is deduced from the known VBO value to be 1.66 +/- 0.23 eV, and a type-II band ...
Yang, SY, Wei, HY, Zhu, QS, Wang, ZG, Zhang, RQ, Zhang, RQ, Chinese Acad Sci, Inst Semicond, Key Lab Semicond Mat Sci, POB 912, Beijing 100083, Peoples R China. 电子邮箱地址: zhangriq@semi.ac.cn, Song, HP, Liu, XL, Guo, Y, xlliu@semi.ac.cn   +9 more
core  

Rational Design of ZnO/Sc₂CF₂ Heterostructure with Tunable Electronic Structure for Water Splitting: A First-Principles Study

Molecules
Heterostructures are highly promising photocatalyst candidates for water splitting due to their advanced properties than those of pristine components. The ZnO/Sc2CF2 heterostructure was designed in this work, and its electronic structure was investigated
Yong Tang, Yidan Lu, Benyuan Ma, Jun Song, Liuyang Bai, Yinling Wang, Yuanyuan Chen, Meiping Liu   +7 more
doaj   +1 more source

Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining

Molecular Oncology, EarlyView.
IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis, Jack V. Mills, Wojciech Niedzwiedz, Valentine M. Macaulay   +3 more
wiley   +1 more source

The Bielefeld Speech and Gesture Alignment Corpus (SaGA)

, 2010
Lücking A, Bergmann K, Hahn F, Kopp S, Rieser H. The Bielefeld Speech and Gesture Alignment Corpus (SaGA). In: Kipp M, Martin J-P, Paggio P, Heylen D, eds.
Hahn, Florian, Paggio, P., Kopp, Stefan ; https://orcid.org/, Lücking, Andy, Bergmann, Kirsten, Heylen, D., Kipp, M., Martin, J.-P., Rieser, Hannes   +8 more
core