Now showing items 21-40 of 646

• #### Assessing the Dipole Moments and Directional Cross Sections of Proteins and Complexes by Differential Ion Mobility Spectrometry ﻿

(American Chemical Society, 2022-05-02)
Ion mobility spectrometry (IMS) has become a mainstream approach to fractionate complex mixtures, separate isomers, and assign the molecular geometries. All modalities were grouped into linear IMS (based on the absolute ...
• #### Evolution of electronic and magnetic properties in the topological semimetal SmSb$_x$Te$_{2-x}$ ﻿

(American Physical Society, 2022-04-21)
The ZrSiS-Type materials have attracted intensive attention due to the existence of various topological fermions. The magnetic version of the ZrSiS-Type materials, LnSbTe (Ln=lanthanides), is an ideal candidate to explore ...
• #### Interfacial tension depressant effects of an acid corrosion inhibitor ﻿

(Wichita State University, 1937-06)
Following the treatment of oil and gas wells with hydrochloric acid, it has occasionally been observed that the spent acid can be withdrawn from the well only with difficulty due to the fact that the pores of the earth’s ...
• #### Partial molal volumes of components in the binary systems: Water-cellosolve and water-carbitol ﻿

(Wichita State University, 1937-06)
• #### Synthesis, crystal and electronic structures, and nonlinear optical properties of Y$_4$Si$_3$S$_{12}$ ﻿

(Wiley, 2022-03-21)
A new acentric sulfide Y$_4$Si$_3$S$_{12}$ was grown by a high temperature vapor transport reaction. The crystal structure of Y$_4$Si$_3$S$_{12}$ was determined by single crystal X-ray diffraction. Y$_4$Si$_3$S$_{12}$ is ...
• #### A survey of American writing fluids ﻿

(Wichita State University, 1936-05)
Twenty-six writing inks have been examined, with the purpose of comparing them with those examined by Munson in l906, and of ascertaining their relative merits . Collectively, they prove equal to the older inks. So far as ...
• #### SrZnSnSe$_4$: A quaternary selenide with large second harmonic generation and birefringence ﻿

(Elsevier, 2022-02-08)
Infrared nonlinear optical (NLO) materials with great laser conversion efficient play a key role in military and civil fields. SrZnSnSe$_4$ was synthesized via replacing S elements with Se in SrZnSnS$_4$ compound. SrZnSnSe$_4$ ...
• #### Ba$_6$(Cu$_x$Z$_y$)Sn$_4$S$_{16}$(Z = Mg, Mn, Zn, Cd, In, Bi, Sn): High chemical flexibility resulting in good nonlinear-optical properties ﻿

(American Chemical Society, 2022-02-07)
Seven acentric sulfides Ba$_6$(Cu$_x$Z$_y$)Sn$_4$S$_{16}$ (Z = Mg, Mn, Zn, Cd, In, Bi, Sn) were grown by a high-temperature salt flux method. The crystal structures of the Ba$_6$(Cu$_x$Z$_y$)Sn$_4$S$_{16}$ (Z = Mg, Mn, Zn, ...
• #### Binding sites of a positron emission tomography imaging agent in Alzheimer’s β amyloid fibrils studied using 19f solid-state NMR ﻿

(ACS Publications, 2022-01-11)
Amyloid imaging by positron emission tomography (PET) is an important method for diagnosing neurodegenerative disorders such as Alzheimer’s disease. Many 11C- and 18F-labeled PET tracers show varying binding capacities, ...
• #### Ultraviolet-curable cycloaliphatic polyesters containing spiroacetal moieties for application as powder coatings ﻿

(American Chemical Society, 2022-03-15)
Thermosetting cycloaliphatic powder coatings that exhibit good weatherability, corrosion resistance, and mechanical properties have been desired for some time. Unfortunately, most cycloaliphatic resins have glass transition ...
• #### Uncover new reactivity of genetically encoded alkyl bromide non-canonical amino acids ﻿

(Frontiers Media S.A., 2022-02-18)
Genetically encoded non-canonical amino acids (ncAAs) with electrophilic moieties are excellent tools to investigate protein-protein interactions (PPIs) both in vitro and in vivo. These ncAAs, including a series of alkyl ...
• #### The preparation of some new azo derivatives of guaiacol I ﻿

(Wichita State University, 1933-08)
The literature records but few investigations of the preparation and properties or guaiacol coupled with diazotized amines. This would seem rather odd in view of the The literature records but few investigations of ...
• #### Nitro compounds as oxisidizing agents II ﻿

(Wichita State University, 1933-08)
In this investigation a study was made of the reduction products of the isomers of (1) nitro-benzoic acid; (2) nitro-bromo-benzene; and (3) nitraniline. A study of the effect of temperature and alkalinity on yields and ...
• #### Concerning the preparation of some diazo thio ethers of the thio beta naphthol ﻿

(Wichita State University, 1933-06)
The purpose of this investigation was to prepare, determine the nature of, and study some of the physical properties of compounds resulting when certain diazotized amines were coupled with thio beta naphthol.
• #### Investigation of abiotic degradation of tire cryogrinds ﻿

(Elsevier, 2022-01-05)
The abundance of microplastics found in the environment is a major cause of concern. Tire tread particles containing additives such as curing accelerators and antioxidants, can be a major source of elastomer pollution in ...
• #### Complex coordinated functional groups: A great genes for nonlinear optical materials ﻿

(Elsevier, 2021-12-04)
Complex coordinated functional groups [MAxBy] (M = Central coordination element; A, B = P, O, S, Se, F, Cl, Br or I) are composed of different types of anions A, B jointly linked to the same central cation M, which are in ...
• #### Comparison of the cryoscopic and Victor Mayer methods of molecular weight determination ﻿

(Wichita State University, 1934-06)
In most laboratories employing methods or finding molecular weights, the cryoscopic method is probably the most popular because of its simplicity. However its accuracy is, in some cases such as a combination or higher ...
• #### The preparation of some new azo derivatives of guaiacol II ﻿

(Wichita State University, 1934-06)
In this investigation a number of dyes have been prepared by coupling guaiacol with various diazotized amines. Some of the physical properties of these compounds have determined. In all cases the sodium salt of the ...
• #### From Three-Dimensional Clathrates to Two-Dimensional Zintl Phases AMSb2 (A = Rb, Cs; M = Ga, In) Composed of Pentagonal M–Sb Rings ﻿

(American Chemical Society, 2021-12-14)
Three new antimonide Zintl phases, RbGaSb$_2$, CsGaSb$_2$, and CsInSb$_2$, were discovered during exploration of corresponding A–M–Sb (A = Rb, Cs; M = Ga, In) ternary systems while searching for new clathrates. The AGaSb$_2$ ...
• #### Computational analysis of solvent effects in $^{19}F$ magnetic resonance spectra of fluoropyridines ﻿

(Wichita State University, 2021-12)
The effects of some solvents on the $^{19}F$ NMR shift of 2-fluoropyridine and 3fluoropyridine were first investigated by C.S. Giam and J.L. Lyle in the 1970’s (Journal of Organic Chemistry, 1973, 95 (10), 3235-3239), ...