Results 71 to 80 of about 350,285 (88)

Screening of Complex Layered Chalcogenide Structures as High-Performance Thermoelectrics by High-Throughput Calculations

Crystals
Thermoelectric materials have drawn much attention over the last two decades due to the increase in global energy demand. However, designing efficient thermoelectrics reveals itself as a tough task for their properties (Seebeck coefficient, electrical ...
Jing Tian, Weiliang Ma, Manuela Carenzi, Pascal Boulet, Marie-Christine Record   +4 more
doaj   +1 more source

Gaines, Sarah Elizabeth, 1852-1943 (SC 999) [PDF]

, 2013
Finding aid and typescripts (Click on Additional Files below) for Manuscripts Small Collection 999. Recollections of Elizabeth Gaines about her life in Bowling Green and Warren County, Kentucky. She discusses residents, schools, and businesses.
Folklife Archives, Manuscripts &
core  

Toward Direct Exploration of the Few-Femtosecond Dynamics of Electronic Coherence and Correlation in Quantum Materials Using Time- and Angle-Resolved Photoemission Spectroscopy

Crystals
Over the last two decades, time- and angle-resolved photoemission spectroscopy (trARPES) has become a mature and established experimental technique for the study of ultrafast electronic and structural dynamics in materials.
Kai Rossnagel, Michael Bauer
doaj   +1 more source

Structural Study of N-(1,3-Benzothiazol-2-yl)-4-Halobenzenesulfonylhydrazides: Hirshfeld Surface Analysis and PIXEL Calculations

Crystals
Hydrazonylsulfones such as Bt-NHNHSO2R and their iminotautomers have been studied as optical materials and for their biological potential. In this work, a structural study has been carried out on N-(1,3-benzothiazol-2-yl)-4-(halogenobenzenesulfonyl ...
Ligia R. Gomes, John N. Low, Alessandra C. Pinheiro, James L. Wardell   +3 more
doaj   +1 more source

Cocrystal Prediction Based on Deep Forest Model—A Case Study of Febuxostat

Crystals
To aid cocrystal screening, a deep forest-based cocrystal prediction model was developed in this study using data from the Cambridge Structural Database (CSD). The positive samples in the experiment came from the CSD.
Jiahui Chen, Zhihui Li, Yanlei Kang, Zhong Li   +3 more
doaj   +1 more source

Mineral Survey Field Notes - MS 999

, 1894
The original field notes for Mineral Survey No. 999. These are the best possible images. Pages may have poor contrast, bleed-through, light text, etc.U.S. DEPARTMENT OF INTERIOR U.S.
United States Department of the Interior, Bureau of Land Management, General Land Office   +1 more
core  

Synthesis and Band Gap Characterization of High-Entropy Ceramic Powders

Crystals
This manuscript presents a comprehensive exploration of the band gap structure of (CoCrFeNiMn)3O4 powders through a series of experimental investigations.
Rashid Dallaev, Tomáš Spusta, Mohammad M. Allaham, Zdenek Spotz, Dinara Sobola   +4 more
doaj   +1 more source

Effect of Erbium Micro-Additions on Microstructures and Properties of 2024 Aluminum Alloy Prepared by Microwave Sintering

Crystals
The effects of rare earth erbium (Er) micro-additions on the microstructures and mechanical properties of 2024 aluminum alloy were investigated. The microstructures and fracture surfaces of specimens prepared via high-energy ball milling, cold isostatic ...
Tao Qin, Bowen Fan, Jincheng Yu, Chengwei Bu, Jiukun Zhang   +4 more
doaj   +1 more source

Atomistic Simulations of Defect Structures in Rare-Earth-Doped Magnesium Oxide

Crystals
Point defects induced by doping rare earth elements (RE) (Nd and Er) into a magnesium oxide host were investigated via classical atomistic simulations utilising the General Utility Lattice Program (GULP).
Yanfeng Zhao, Alastair N. Cormack, Yiquan Wu   +2 more
doaj   +1 more source

The Effect of Annealing Treatment on the Microstructure and Texture of a Cold-Rolled TiNiFe Shape Memory Alloy Tube

Crystals
The effect of annealing treatment on the microstructure and texture of a Ti50Ni47Fe3 shape memory alloy tube was studied. The results show that the recrystallization process of a cold-rolled Ti50Ni47Fe3 alloy tube occurs at 600 °C.
Jianxian Wen, Xiaoyun Song, Yanfeng Li, Shuwei Liu, Yang Yu, Wenjun Ye, Songxiao Hui   +6 more
doaj   +1 more source