Results 41 to 50 of about 3,819 (214)

Investigating the Low‐Temperature Phase Stability of the Binary Ta–W System

Advanced Engineering Materials, EarlyView.
Atomistic simulations show that the binary Ta–W system forms ordered intermetallic phases, B2‐TaW and D03‐TaW3, as 0 K ground states. Configurational entropy, however, lowers the free energy of the disordered bcc solid solution, which becomes the stable phase above about 400 K.
Klemens Lechner, Anna Sophie Jelinek, Velislava Terziyska, Peter Wagatha, Wolfram Knabl, Christian Mitterer, Helmut Clemens, David Holec   +7 more
wiley   +1 more source

Triterpenoids and Their Glycosides from Glinus Oppositifolius with Antifungal Activities against Microsporum Gypseum and Trichophyton Rubrum

Molecules, 2019
Four new triterpenoids, 3β,12β,16β,21β,22-pentahydroxyhopane (1), 12β,16β,21β,22-tetrahydroxyhopan-3-one (2), 3-oxo-olean-12-ene-28,30-dioic acid (3), and 3β-hydroxyoleana-11,13(18)-diene-28,30-dioic acid 30-methyl
Dongdong Zhang, Yao Fu, Jun Yang, Xiao-Nian Li, Myint Myint San, Thaung Naing Oo, Yuehu Wang, Xuefei Yang   +7 more
doaj   +1 more source

Yield and Yield Component Performance of Chile Pepper in Myanmar and Vietnam

HortTechnology, 2020
Chile pepper (Capsicum annuum) is an increasingly important crop worldwide, and Vietnam and Myanmar are major producing countries. The chile pepper markets in Myanmar and Vietnam are different, with production primarily for domestic consumption in ...
Derek W. Barchenger , Khin Thandar , Thain Gi Myint , Tran Ngoc Hung, Nguyen Quoc Hung , Shih-wen Lin, Yen-wei Wang , Tsung-han Lin   +7 more
doaj   +1 more source

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

Advanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand, Nuno Estrócio, Ji S. Kim, Babak Bakhit, Marian C. Istrate, Corneliu Ghica, Tiago Rebelo, Nives Strkalj, Abin Varghese, Bernardo Almeida, Luís S. Marques, Bipin Rajendran, Judith L. MacManus‐Driscoll, José P. B. Silva   +13 more
wiley   +1 more source

Distribution of Pigeon Pea Cyst Nematode and Root-Knot Nematodes in Major Sesame Growing Areas in Myanmar

Agronomy, 2020
The pigeon pea cyst nematode, Heterodera cajani, is an economically important plant-parasitic nematode in sesame production. The objective of the study was to investigate distribution of H. cajani in the major sesame producing areas in Myanmar.
Yu Yu Min, Thu Htet Naing, Nwe Nwe Htun, Aung Kyaw Myint, Yuri Ichinose, Roland N. Perry, Atsushi Yoshimura, Koki Toyota   +7 more
doaj   +1 more source

Dirac‐Source Linear X‐Ray Detection Diode

Advanced Functional Materials, EarlyView.
Monolayer graphene imparts near linear current‐voltage behavior to a perovskite X‐ray detection diode, contrasting with conventional diode‐like responses. Exploiting graphene's Dirac dispersion and a Schottky‐like back‐to‐back junction, the device achieves six‐orders‐of‐magnitude dark current suppression while retaining linearity over 200 V, enabling ...
Babar Shabbir, Shoaib Masood, Jialu Li, R. A. W. Ayyubi, Naeimeh Mozaffari, Mosarof Hossain, Nasir Mahmood, Muhammad Nadeem, Jacek J. Jasieniak   +8 more
wiley   +1 more source

Kinetics‐Controlled Architecture of Binder‐Free Organic Electrodes for Enhanced Ion Transport

Advanced Functional Materials, EarlyView.
Pulse reverse electrodeposition controls nucleation and growth to create hierarchically porous Py‐derived oligomeric electrodes with enhanced ionic accessibility and reduced transport resistance. The resulting binder‐free architectures translate these transport advantages into practical sodium‐storage functionality.
Satendra Kumar, María del Carmen Giménez‐López   +1 more
wiley   +1 more source

Self-sacrificial leadership, thriving at work, workplace well-being, and work–family conflict during the COVID-19 crisis: The moderating role of self-leadership

Business Research Quarterly
The COVID-19 crisis has created instability in nurses’ workplace well-being (WWB) and work–family relationships. Exploring effective leadership tailored to the needs in a special context is significant to address these issues.
Danyu Huang, Hao Zhou
doaj   +1 more source

Amphoteric Cu‐Doping Leading to High Thermoelectric Performance in p‐Type Bismuth Antimony Telluride

Advanced Functional Materials, EarlyView.
This study shows that Cu plays two opposite roles in p‐type Bi0.5Sb1.5Te3 depending on the processing route. Under thermodynamic‐equilibrium bulk‐synthesis, Cu mainly occupies cation sites, increases hole concentration, preserves mobility, and slightly reduces lattice heat transport. The best‐performing composition among the investigated series reaches
Moritz Thiem, Zhiyuan Li, Minsu Heo, Fangyi Hu, Tian Lan, Youngdeog Koh, Ruiwen Xie, Chuanmu Tian, Marc Widenmeyer, Hyun‐Sik Kim, Jan P. Hofmann, Yuan Yu, Hongbin Zhang, Anke Weidenkaff, G. Jeffrey Snyder, Wenjie Xie   +15 more
wiley   +1 more source

Soil–Water Retention Characteristics and Plant-Available Water of Andosols in a Semiarid Environment: Evidence From the Central Rift Valley, Ethiopia

Applied and Environmental Soil Science
Soil–water retention characteristics and plant-available water (PAW) are critical for irrigation management in semiarid Andosols. This study determined the soil–water characteristic curves (SWCCs) of Andosols at the Melkassa Agricultural Research Center (
Zeyede Aregahegn, Genet Mulugeta, Dejene Abera   +2 more
doaj   +1 more source