Results 91 to 100 of about 792,425 (354)

Ternary Heterostructure Membranes with Two-Dimensional Tunable Channels for Highly Selective Ion Separation

JACS Au, 2023
Huiling Liu, Xin Zhang, Zixiao Lv, Fang Wei, Qing Liang, Lijuan Qian, Zhan Li, Ximeng Chen, Wangsuo Wu   +8 more
doaj   +1 more source

Improvements in Mass Spectrometers for the Measurement of Small Differences in Isotope Abundance Ratios [PDF]

, 1950
C. R. McKinney, J. M. McCrea, Samuel Epstein, Harriet A. Allen, Harold C. Urey   +4 more
openalex   +1 more source

Biomimetic, Suturable, and Extensible Electrospun Scaffolds for Lower Urinary Tract Surgical Reconstruction

Advanced Healthcare Materials, EarlyView.
Biomimetic, suturable, biodegradable fibrous scaffolds are engineered to mimic the tensile properties of LUT tissue using photocrosslinked 5:5% weight per volume elastin‐like peptide and methacrylated gelatin (5E5G). In vitro, urothelium, smooth muscle, and fibroblast 7 day cytocompatibility is demonstrated.
Renea M. Sturm, Yadi Huo, Felix Yiu, Yimin Gu, Ronak Afshari, Zijian Zhong, Ruby Jimenez, Rebekah Jung, Aljohn Cabuan, Keshav Shukla, Karen Harrison, Judy Su, George E. Aninwene II, Victoria Lee, Mahsa Ghovvati, Kaavian Shariati, Nicholas Jackson, Song Li, Nasim Annabi   +18 more
wiley   +1 more source

Synthesis of Polyvinyl Pirrolidone (PVC) /Κ-Carrageenan Hydrogel Prepared by Gamma Radiation Processing As a Function of Dose and PVP Concentration

Indonesian Journal of Chemistry, 2013
The aim of this research is to prepare a biomaterial to be used in health care. A series of hydrogels based on polyvinyl pyrrolidone (PVP)/κ-Carrageenan (KC) has been prepared by radiation technique.
Erizal Erizal, Tjahyono Tjahyono, Dian PP, Darmawan Darmawan   +3 more
doaj   +1 more source

Isotopes and Atomic Weights [PDF]

, 1920
F. W. Aston
openalex   +1 more source

Isotope Effect and Isotope Separation

Nippon kagaku zassi, 1968
同位体物質の換算分配関数比の値を, 量子統計論に基づき, 分子振動スペクトルからの知見を用いて算定した。これらの結果は同位体分離の研究に一つの基礎を与える。同位体物質が二相に分配するとき, 化学反応が同位体の分離効果にどのような影響をおよぼすかについて理論的な考察(二相分配理論) を行なった。導出された基礎式から, どのような系がもっとも分離効果が大きいかを知ることができる。二三の簡単な系について, この理論を展開した。さらにイオン交換樹脂を用いて, 実際にリチウム, 窒素, 銅, ウラン同位体の分離実験を行ない, 相分配理論によって解析を試みた。
openaire   +3 more sources

Adsorption and Separation by Flexible MOFs

Advanced Materials, EarlyView.
Flexible metal–organic frameworks (MOFs) present significant potential for gas storage and separation due to their structural dynamic. This review explores the rationale behind the flexible MOFs' enhanced working capacity and separation factors. It also addresses key challenges, including phase transition kinetics, crystal robustness, cycling, shaping,
Irena Senkovska, Volodymyr Bon, Antonia Mosberger, Yutong Wang, Stefan Kaskel   +4 more
wiley   +1 more source

Major Ions for Tracing Leachate Migration within Shallow Groundwater in the Vicinity of Municipal Landfill in Bantar Gebang - Bekasi

Indonesian Journal of Chemistry, 2019
Bantar Gebang landfill located in Bekasi regency is a biggest sanitary landfill in Indonesia which comes up some refusals from local people because of its bad impact on their environment.
Evarista Ristin Pujiindiyati, Satrio Satrio, Rasi Prasetio   +2 more
doaj   +1 more source

Uranbestimmungen an Steinmeteoriten mittels Neutronenaktivierung über die Xenon-Isotope 133 und 135 [PDF]

, 1959
Hans‐Joachim König, H. Wänke
openalex   +1 more source

Advancements in Understanding the Physicochemical Properties of Reticular Materials: An In Situ and Operando Spectroscopic Perspective

Advanced Materials, EarlyView.
This review explores how in situ and operando spectroscopic techniques reveal the real‐time behavior of reticular materials, including MOFs and COFs. These methods track material formation and functionalization, structural changes, defect formation, dynamic responses to external triggers, and catalytic processes.
Bettina Baumgartner, Anna Wach, Xinwei Ye, Evelyn Ploetz, Bert M. Weckhuysen   +4 more
wiley   +1 more source