Work Function and Band Alignment of Devices: Basics & Measurements
نویسندگان
چکیده
منابع مشابه
Transparent Conducting Oxides for Photovoltaics: Manipulation of Fermi Level, Work Function and Energy Band Alignment
Doping limits, band gaps, work functions and energy band alignments of undoped and donor-doped transparent conducting oxides Zn₀, In₂O₃, and SnO₂ as accessed by X-ray and ultraviolet photoelectron spectroscopy (XPS/UPS) are summarized and compared. The presented collection provides an extensive data set of technologically relevant electronic properties of photovoltaic transparent electrode mate...
متن کاملDetermination of graphene work function and graphene-insulator- semiconductor band alignment by internal photoemission spectroscopy
semiconductor band alignment by internal photoemission spectroscopy Rusen Yan, Qin Zhang, Wei Li, Irene Calizo, Tian Shen, Curt A. Richter, Angela R. Hight-Walker, Xuelei Liang, Alan Seabaugh, Debdeep Jena, Huili Grace Xing, David J. Gundlach, and N. V. Nguyen Semiconductor and Dimensional Metrology Division, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, USA Depa...
متن کاملLayer-dependent Band Alignment and Work Function of Few-Layer Phosphorene
Using first-principles calculations, we study the electronic properties of few-layer phosphorene focusing on layer-dependent behavior of band gap, work function band alignment and carrier effective mass. It is found that few-layer phosphorene shows a robust direct band gap character, and its band gap decreases with the number of layers following a power law. The work function decreases rapidly ...
متن کاملO4: Theoretical and Practical Basics for Successful Traffic Safety Work
لطفاً به چکیده انگلیسی مراجعه شود.
متن کاملThe Basics of MEMS IMU/Gyroscope Alignment
Sensor misalignment is often a key consideration for high performance motion control systems that use MEMS inertial measurement units (IMUs) in their feedback loops. For the gyroscopes in the IMU, sensor misalignment describes the angular difference between each gyroscope’s axis of rotation and the system defined inertial reference frame, also known as the global frame. Managing the impact that...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Surface Analysis
سال: 2018
ISSN: 1341-1756,1347-8400
DOI: 10.1384/jsa.25.115