Results 41 to 50 of about 14,329,745 (267)

Controlling the Electronic Structure of Bilayer Graphene [PDF]

, 2006
We describe the synthesis of bilayer graphene thin films deposited on insulating silicon carbide and report the characterization of their electronic band structure using angle-resolved photoemission.
Bostwick, A., Ohta, T., Rotenberg, E., Horn, K., Seyller, T.   +4 more
core   +1 more source

Chemotherapy for Spinal Cord Intramedullary Pediatric Low‐Grade Glioma—A Systematic Literature Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric intramedullary low‐grade gliomas (PIMLGGs) are rare neoplasms that present unique clinical and management challenges. Although surgery remains the primary tool for tissue diagnosis and decompression, complete gross‐total resection is frequently unfeasible due to the infiltrative nature of these lesions.
Olga M. Sergeenko, Segev Gabay, Jonathan Roth, Amit Ringel, Rina Dvir, Shlomi Constantini   +5 more
wiley   +1 more source

Operational Efficiency Underpinning Sustainable Nanofabrication

Engineering Proceedings
In light of sustainable development and the growing global emphasis on implementing green practices across all scientific sectors, the present work introduces a comprehensive framework with contemporary sustainability imperatives in nanofabrication ...
Smaragda Lymperopoulou, Vasiliki Kontomitrou, George Stavrinidis, Antonios Stavrinidis, Athanasios Kostopoulos, George Konstantinidis, Loukas Michalas   +6 more
doaj   +1 more source

Investigation on SMT Product Defect Recognition Based on Multi-Source and Multi-Dimensional Data Reconstruction

Micromachines, 2022
The recognition of defects in the solder paste printing process significantly influences the surface-mounted technology (SMT) production quality. However, defect recognition via inspection by a machine has poor accuracy, resulting in a need for the ...
Jiantao Chang, Zixuan Qiao, Qibin Wang, Xianguang Kong, Yunsong Yuan   +4 more
doaj   +1 more source

Accessing the Electronic Structure of Liquid Crystalline Semiconductors with Bottom-Up Electronic Coarse-Graining [PDF]

, 2023
Understanding the relationship between multiscale morphology and electronic structure is a grand challenge for semiconducting soft materials. Computational studies aimed at characterizing these multiscale relationships require the complex integration of ...
Nicholas, Jackson, Charlie, Maier, Chun-I, Wang   +2 more
core   +2 more sources

Impact of Initial Treatment Setting on Survival in Relapsed Pediatric and AYA Bone Sarcomas: A Secondary Analysis of a Prospective Clinical Trial

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Outcomes in relapsed or refractory pediatric and AYA bone sarcomas remain poor, and the impact of early referral to specialized sarcoma centers on survival is unclear. Early centralization of care may improve local and systemic treatment quality, but evidence in this population is limited.
Justyna Antoniuk‐Majchrzak, Katarzyna Bilska, Tomasz Koziński, Jadwiga Węcławek‐Tompol, Dorota Sega‐Pondel, Radosław Chaber, Wanda Badowska, Katarzyna Rosłan, Hanna Koseła‐Paterczyk, Anna Raciborska   +9 more
wiley   +1 more source

Electronic structure of the cuprate superconducting and pseudogap phases from spectroscopic imaging STM [PDF]

, 2011
We survey the use of spectroscopic imaging scanning tunneling microscopy (SI-STM) to probe the electronic structure of underdoped cuprates. Two distinct classes of electronic states are observed in both the d-wave superconducting (dSC) and the pseudogap (
S Uchida, M J Lawler, A R Schmidt, K Fujita, J C Davis, Uchida, S., Schmidt, A. R., Davis, J. C., E-A Kim, D-H Lee, Kim, E-A, Fujita, K., Eisaki, H., Lee, D-H, Lawler, M. J., H Eisaki   +15 more
core   +2 more sources

Imaging the crystal orientation of 2D transition metal dichalcogenides using polarization-resolved second-harmonic generation

Opto-Electronic Advances, 2019
We use laser-scanning nonlinear imaging microscopy in atomically thin transition metal dichalcogenides (TMDs) to reveal information on the crystalline orientation distribution, within the 2D lattice. In particular, we perform polarization-resolved second-
Maragkakis George Miltos, Psilodimitrakopoulos Sotiris, Mouchliadis Leonidas, Paradisanos Ioannis, Lemonis Andreas, Kioseoglou George, Stratakis Emmanuel   +6 more
doaj   +1 more source

Third Harmonic Generation microscopy distinguishes malignant cell grade in human breast tissue biopsies

Scientific Reports, 2020
The ability to distinguish and grade malignant cells during surgical procedures in a fast, non-invasive and staining-free manner is of high importance in tumor management.
Evangelia Gavgiotaki, George Filippidis, Vassilis Tsafas, Savvas Bovasianos, George Kenanakis, Vasilios Georgoulias, Maria Tzardi, Sofia Agelaki, Irene Athanassakis   +8 more
doaj   +1 more source

A High-Temperature and Frequency-Reconfigurable Multilayer Frequency Selective Surface Using Liquid Metal

IEEE Access, 2022
A high-temperature and frequency-reconfigurable multilayer frequency selective surface (FSS) based on liquid metal is proposed in this work. After construction of a multilayer dielectric cavity with specific dielectric-shaped pillars and the injection of
Peng Li, Weigang Liu, Zemin Ren, Wenju Meng, Liwei Song   +4 more
doaj   +1 more source