Results 51 to 60 of about 3,102 (186)

Conceptual colour: race, economic knowledge, and the anthropology of financialization De la couleur comme concept : race, connaissances économiques et anthropologie de la financiarisation

Journal of the Royal Anthropological Institute, EarlyView.
Economic anthropologists now carry out fieldwork in settings for which the ethnographic method was never designed, amongst powerful financial actors who are notoriously difficult to access, and in contexts which transcend geographical boundaries. This has engendered a re‐orientation of anthropology, to consider not only the economic lives of people but
Kimberly Chong
wiley   +1 more source

Application of Smart Condensed H-Adsorption Nanocomposites in Batteries: Energy Storage Systems and DFT Computations

Computation
A comprehensive investigation of hydrogen grabbing towards the formation of hetero-clusters of AlGaN–H, Si–AlGaN–H, Ge–AlGaN–H, Pd–AlGaN–H, and Pt–AlGaN–H was carried out using DFT computations at the CAM–B3LYP–D3/6-311+G (d,p) level of theory.
Fatemeh Mollaamin, Majid Monajjemi
doaj   +1 more source

Scaled ultra-wide bandgap AlGaN polarization-graded FET with ultra-thin buffer layer [PDF]

APL Electronic Devices
We report on the design and experimental demonstration of ultra-wide-bandgap AlGaN polarization-graded field-effect transistors (PolFETs) with ultra-thin channels aimed at enabling high current capability, RF performance, and reduced thermal resistance ...
Yinxuan Zhu, Ashley Wissel-Garcia, Kidus Guye, Chandan Joishi, Can Cao, Seungheon Shin, Kyle Liddy, Emils G. B. Jurcik, Agnes Maneesha Dominic Merwin Xavier, Andrew A. Allerman, Brianna A. Klein, Andrew M. Armstrong, James S. Speck, Samuel Graham, Siddharth Rajan   +14 more
doaj   +1 more source

Electoral responses to economic crises

American Journal of Political Science, EarlyView.
Abstract How do voters respond to economic crises: Do they turn against the incumbent, reward a certain political camp, polarize to the extremes, or perhaps continue to vote much like before? Analyzing extensive data on electorates, parties, and individuals in 24 countries for over half a century, we document a systematic pattern whereby economic ...
Yotam Margalit, Omer Solodoch
wiley   +1 more source

Ethnic Groups' Access to State Power and Group Size

Economics &Politics, EarlyView.
ABSTRACT Ethnic‐based political inequality is widespread, yet its underlying drivers remain poorly understood. This paper shows that an ethnic group's relative size is a key correlate of its access to central executive power. Using data on 575 groups across 181 countries from 1946 to 2021, and restricting attention to non‐dominant groups, I document a ...
Hector Galindo‐Silva
wiley   +1 more source

Enhancement of Electro-Optical Characteristics in GaN-Based Ultraviolet Laser Diodes Through Upper Optical Confinement Structure Design

Nanomaterials
Two series of laser diodes with different AlGaN cladding layers were investigated, and it was found that the internal absorption loss was reduced by using a u-AlGaN and p-AlGaN composite upper cladding layer, and the performance of LD was improved.
Zhiwei Li, Jing Yang, Lina Yu, Linjun Sun, Min Wu, Weijun Li   +5 more
doaj   +1 more source

Less Happy, Though More Educated: What Explains Lower Life Satisfaction Among Highly Educated First‐Generation Immigrants in Highly Prosperous Countries?

International Social Science Journal, EarlyView.
ABSTRACT Conventional wisdom suggests that higher education (HE) and national prosperity (or wealth) contribute to improved life satisfaction. Is this also true for first‐generation immigrants? Using multilevel models on 16,368 individuals across 35 European countries from the European Social Survey, the results demonstrate that, although immigrants ...
Samitha Udayanga
wiley   +1 more source

Role of Strain-Induced Microscale Compositional Pulling on Optical Properties of High Al Content AlGaN Quantum Wells for Deep-Ultraviolet LED

Nanoscale Research Letters, 2022
A systematic study was carried out for strain-induced microscale compositional pulling effect on the structural and optical properties of high Al content AlGaN multiple quantum wells (MQWs). Investigations reveal that a large tensile strain is introduced
Shiqiang Lu, Zongyan Luo, Jinchai Li, Wei Lin, Hangyang Chen, Dayi Liu, Duanjun Cai, Kai Huang, Na Gao, Yinghui Zhou, Shuping Li, Junyong Kang   +11 more
doaj   +1 more source

Household portfolio allocation and stock market beliefs: Evidence from Japanese households

Journal of Financial Research, EarlyView.
Abstract We analyze data from the Keio Household Panel Survey (KHPS) to investigate how individuals' beliefs about financial markets influence current and planned asset holdings. Our results reveal statistically and economically significant relations between specific beliefs and both present asset allocations and accumulation.
Raslan Alzuabi, Daniel Gray
wiley   +1 more source

A Review of Recent Research Advances on AlGaN-Based Deep Ultraviolet Light-Emitting Diodes

IEEE Access
Due to environmental friendliness, small size, long lifetime, and adjustable light-emitting wavelength, AlGaN-based deep ultraviolet light-emitting diodes (DUV-LEDs) have great development potential in the fields of biochemical detection, sterilization ...
Yong Huang, Yu Li, Dan Xiang
doaj   +1 more source