Results 21 to 30 of about 318,887 (260)

Structure – property relationship for the fluorinealcanes

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов
The enthalpy of formation (ΔfH0) of molecules CH3-(CH2)n-CH2F, where 3≤n≤5, CH3-(CH2)n-CHF2 (3≤n≤4), CH2F-(CH2)3-CH2F, CHF2-(CH2)3-CHF2, CF3-(CH2)3-CHF2, CF3-(CH2)3-CF3, CHF2-(CH2)3-CH2F, CF3-(CH2)3-CH2F, fluorinated isobutane C4HmFk, where 0≤m≤9, k ...
A.V. Kotomkin, Yu.D. Orlov
doaj   +1 more source

Structure-property relationship of a model network containing solvent

Science and Technology of Advanced Materials, 2019
For the application of polymer gels, it is necessary to control independently and precisely their various physical properties. However, the heterogeneity of polymer gels hinders the precise control over the structure, as well as the verification of ...
Takeshi Fujiyabu, Yuki Yoshikawa, Ung-il Chung, Takamasa Sakai   +3 more
doaj   +1 more source

Nanostructure Optimization of Platinum-Based Nanomaterials for Catalytic Applications

Nanomaterials, 2018
Platinum-based nanomaterials have attracted much interest for their promising potentials in fields of energy-related and environmental catalysis. Designing and controlling the surface/interface structure of platinum-based nanomaterials at the atomic ...
Sibin Duan, Zhe Du, Hongsheng Fan, Rongming Wang   +3 more
doaj   +1 more source

Understanding humidity-induced actuation in Antheraea pernyi silks

Giant, 2020
Although supercontraction of animal silks has been extensively investigated, reports regarding their humidity-induced actuation behavior, i.e., the cyclical response to humidity changes, are limited.
Zhen Wang, Shihui Lin, Jing Ren, Ying Pei, Min Chen, Zeming Qi, Zhengzhong Shao, Shengjie Ling   +7 more
doaj   +1 more source

Recent Progress in Enhancing Poly(Lactic Acid) Stereocomplex Formation for Material Property Improvement

Frontiers in Chemistry, 2020
The production and utilization of polymers have been widely implemented into diverse applications that benefit modern human society, but one of the most valuable properties of polymers, durability, has posed a long-standing environmental challenge from ...
Fuhong Luo, Alexander Fortenberry, Jie Ren, Zhe Qiang   +3 more
doaj   +1 more source

Light Transmission Properties and Shannon Index in One-Dimensional Photonic Media With Disorder Introduced by Permuting the Refractive Index Layers

IEEE Photonics Journal, 2013
In this paper, we have studied, with a numerical method, how introducing disorder affects the light transmission properties of 1-D photonic structures over a wide range of wavelengths.
M. Bellingeri, D. Cassi, L. Criante, F. Scotognella   +3 more
doaj   +1 more source

The characteristics of methane adsorption capacity and behavior of tectonic coal

Frontiers in Earth Science, 2023
The research of methane adsorption on tectonic coal is an important content to gas disaster prevention and coalbed methane (CBM) exploration in outburst coal seams.
Hang Zhang, Xiaobing Zhang, Xiaobing Zhang, Yugui Zhang, Yugui Zhang, Zhenzhi Wang   +5 more
doaj   +1 more source

‘They Need to Hear You Say It’: Healthcare Professionals’ Perspectives on Barriers and Enablers to End‐of‐Life Discussions With Adolescents and Young Adults With Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT End‐of‐life conversations with adolescents and young adults (AYAs) with cancer rarely occur without the guidance of healthcare professionals. As a part of the ‘Difficult Discussions’ study, focused on palliative care and advance care planning discussions with AYAs with cancer, we investigated the factors that healthcare professionals identify ...
Justine Lee, Holly Evans, Claire E. Wakefield, Antoinette Anazodo, Richard J. Cohn, Brittany C. McGill, Elizabeth A. Lobb, Lori Wiener, Madeleine L. Juhrmann, Ursula M. Sansom‐Daly   +9 more
wiley   +1 more source

Structure versus Property Relationship of Hybrid Silk/Flax Composites

Textiles
The increasing demand for environmental and sustainable materials has motivated efforts to fabricate biocomposites as alternatives to conventional synthetic fiber composites.
Heitor L. Ornaghi, Roberta M. Neves, Lucas Dall Agnol, Eduardo Kerche, Lidia K. Lazzari   +4 more
doaj   +1 more source

Ring-alkyl connecting group effect on mesogenic properties of p-carborane derivatives and their hydrocarbon analogues

Beilstein Journal of Organic Chemistry, 2009
The effect of the phenyl–alkyl connecting group on mesogenic properties of several series of isostructural compounds containing p-carborane (A and B), bicyclo[2.2.2]octane (C), and benzene (D) was investigated using thermal and optical methods.
Aleksandra Jankowiak, Piotr Kaszynski, William R. Tilford, Kiminori Ohta, Adam Januszko, Takashi Nagamine, Yasuyuki Endo   +6 more
doaj   +1 more source