Category: 7791-11-9

Quality Control of Rubidiumchloride《Vacancy-Ordered Double Perovskite Rb₂ZrCl_6-xBr_x: Facile Synthesis and Insight into Efficient Intrinsic Self-Trapped Emission》 was published in 2022. The authors were Zheng, Kun;Chen, Bingkun;Xie, Lingling;Li, Xitao;Lu, Bingheng;Wang, Min;Wu, Yafeng;Jiang, Ting;Zhang, Fa;Li, Xu;Wang, Yongtian, and the article was included in《Advanced Optical Materials》. The author mentioned the following in the article:

Lead-free vacancy-ordered double perovskites with formula of A₂M(IV)X₆ have become promising alternatives to lead halide perovskites. Herein, novel direct bandgap lead-free vacancy-ordered double perovskites Rb₂ZrCl_6-xBr_x (0 ≤ x ≤ 2) with highest photoluminescence quantum yield (PLQY) of 90% are synthesized by using a facile wet grinding approach. Exptl. and theor. analyses demonstrate that the bright emissions originate from the self-trapped excitons (STEs). Addnl., thermally activated delayed fluorescence (TADF) is observed in these perovskites, confirmed by temperature-dependent steady-state PL spectra and time-resolved PL spectra measurements. The competitive equilibrium relationship is demonstrated further between the singlet STEs and the triplet STEs of Rb₂ZrCl_6-xBr_x interrelated to temperature Meanwhile, satisfying the Vegard′s law, the optical bandgap of Rb₂ZrCl_6-xBr_x decreases linearly from 3.895 to 3.778 eV with x increasing. Furthermore, d. functional theory (DFT) calculations prove the highly localized electronic states generated in flat electronic bands of Rb₂ZrCl_6-xBr_x, as evidence by the presence of self-trapped state in [ZrCl_6-xBr_x]₂– octahedra, and the energy level of the halogen 3p orbitals is the key factor that dictates their bandgaps. To complete the study, the researchers used Rubidiumchloride (cas: 7791-11-9) .

Rubidium chloride(cas: 7791-11-9) is the mostly used rubidium compound, and finds use in various fields ranging from electrochemistry to molecular biology.Quality Control of Rubidiumchloride It is an efficient non-invasive biomarker; increases dopamine and norepinephrine levels, and useful for anergic and apathetic depressives.

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Dai, Yuanyuan;Xu, Xiaolei;Zhu, Ruibo;Xie, Rongyong;Zhao, Changsen;Yan, Yizhuan;Niu, Qiang published 《The effect of alkali metals on the Ru/AC catalyst for acetylene hydrochlorination》. The research results were published in《Catalysis Communications》 in 2021.HPLC of Formula: 7791-11-9 The article conveys some information:

A series of alkali metal (Li, Na, K, Rb and Cs) doped Ru/AC catalysts were prepared and were investigated for the acetylene hydrochlorination. The results showed a relationship between the catalytic activity and K loading, 0.5Ru0.5K/AC catalyst exhibited the highest acetylene conversion of 71.6% and vinyl chloride monomer productivity of 194 kg_vcmkg^-1_Ru h^-1 under 180°C and C₂H₂ hourly space velocity (GHSV) of 180 h^-1. The characterization results revealed that the addition of K promoted the dispersion of Ru species and inhibited the coke deposition. In addition, the VCM productivity increased with the at. number of the alkali metal. The experimental procedure involved many compounds, such as Rubidiumchloride (cas: 7791-11-9) .

Rubidium chloride(cas: 7791-11-9) can increases dopamine and norepinephrine levels, and useful for anergic and apathetic depressives.HPLC of Formula: 7791-11-9 Pharmaceutical compositions have been used as antidepressants in Europe. It is employed in biochemistry to induce cells to take up DNA.

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Pei, Shao-Min;Jiang, Lin-Tao;Liu, Bin-Wen;Guo, Guo-Cong published 《A new salt-inclusion chalcogenide exhibiting distinctive [Cd₁₁In₉S₂₆]^3- host framework and decent nonlinear optical performances》 in 2022. The article was appeared in 《Journal of Alloys and Compounds》. They have made some progress in their research.Electric Literature of ClRb The article mentions the following:

Salt-inclusion chalcogenide is a promising IR (IR) nonlinear optical (NLO) system for its potential in mitigating the incompatibility between second harmonic generation (SHG) efficiency and laser-induced damage threshold (LIDT). Herein, a new noncentrosym. salt-inclusion chalcogenide, [Rb₄Cl][Cd₁₁In₉S₂₆] (1), was prepared by high-temperature solid-state method. It features a distinctive [Cd₁₁In₉S₂₆]^3- host framework composing of pseudo-T2-Cd₃InS₁₀ and T2-CdIn₃S₁₀ supertetrahedra, which are rare in known salt-inclusion chalcogenides. Remarkably, compound 1 exhibits a phase-matchable SHG signal (0.23 times that of benchmark AgGaS₂), which mainly originates from the distorted CdS₄ and InS₄ tetrahedra in the host moiety. Moreover, it possesses moderate band gap (2.32 eV) and high LIDT (4.9 xAgGaS₂). Such high LIDT may due to its small thermal expansion anisotropy. And Rubidiumchloride (cas: 7791-11-9) was used in the research process.

Rubidium chloride(cas: 7791-11-9) is the mostly used rubidium compound, and finds use in various fields ranging from electrochemistry to molecular biology.Electric Literature of ClRb It is an efficient non-invasive biomarker; increases dopamine and norepinephrine levels, and useful for anergic and apathetic depressives.

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Quality Control of RubidiumchlorideIn 2022, Lv, Song;Ma, Liya;Shen, Xinyu;Tong, Hua published 《Potassium chloride-catalyzed growth of porous carbon nanotubes for high-performance supercapacitors》. 《Journal of Alloys and Compounds》published the findings. The article contains the following contents:

Porous carbon nanotubes with unique structure is an ideal electrode material for supercapacitors. However, the synthesis of porous carbon nanotubes requires expensive catalysts such as heavy metals or heavy metal salts, which limits their wider application. To solve the problem, a one-step high-temperature potassium chloride-catalyzed strategy is proposed to directly grow porous carbon nanotubes. Magnesium reacts with carbon dioxide to form carbon as the carbon source and magnesium oxide that can form porosity of carbon nanotubes. Low-cost and recyclable potassium chloride can replaced expensive heavy metals or heavy metal salts to catalyze the growth of porous carbon nanotubes. The obtained porous carbon nanotube (CC-KCl-700) show great advantages in structure and delivers excellent electrochem. properties and its specific capacitance reaches up to 334.4 F g^-1. After 10,000 cycles at 10 A g^-1, the capacitance of the CC-KCl-700 still reaches to 230 F g^-1. Beside, the assembled sym. supercapacitor with a high energy d. and great rate performance can successfully provide energy for devices. The experimental procedure involved many compounds, such as Rubidiumchloride (cas: 7791-11-9) .

Rubidium chloride(cas: 7791-11-9) is the mostly used rubidium compound, and finds use in various fields ranging from electrochemistry to molecular biology.Quality Control of Rubidiumchloride It is an efficient non-invasive biomarker; increases dopamine and norepinephrine levels, and useful for anergic and apathetic depressives.

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Quality Control of Rubidiumchloride《The problem of the relationship of the debye temperature of the metal with the basic physical properties of the elements》 was published in 2022. The authors were Shachneva, E. Yu.;Khentov, V. Ya., and the article was included in《Advanced Physical Research》. The author mentioned the following in the article:

The paper deals with the interaction of man and nature, as well as the problem of the occurrence of man-made waste. This is confirmed in the processes of transfer of matter, which affects the process of diffusion of elements. A relationship has been established between the phys. properties of crystals and the Debye temperature for Group I s-element halides. High values of the correlation coefficients are presented. The graphical dependence of the values of the heats of sublimation with the Debye temperature of the metal element is presented. This suggests a possible mechanism for the transfer of the considered metals in nature. To complete the study, the researchers used Rubidiumchloride (cas: 7791-11-9) .

Rubidium chloride(cas: 7791-11-9) can increases dopamine and norepinephrine levels, and useful for anergic and apathetic depressives.Quality Control of Rubidiumchloride Pharmaceutical compositions have been used as antidepressants in Europe. It is employed in biochemistry to induce cells to take up DNA.

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Li, Lei;Sun, Wei;Tong, Zhibo;Bo, Maolin;Ken Ostrikov, Kostya;Huang, Yongli;Sun, Chang Q. published 《Discriminative ionic polarizability of alkali halide solutions: Hydration cells, bond distortion, surface stress, and viscosity》 in 2022. The article was appeared in 《Journal of Molecular Liquids》. They have made some progress in their research.Computed Properties of ClRb The article mentions the following:

Understanding the performance of individual ions in salt solutions and the consequence of ionic hydration on hydrogen bonding network distortion, surface stress, and solution viscosity remains great challenge. We show herein findings pertained to alkali halide YX solutions using differential phonon spectroscopy (X = Cl, Br, I; Y = Li, Na, K, Rb, Cs): (i) an ion occupies eccentrically the tetrahedrally-coordinated interstitial of water to form a (±:4H₂O:6H₂O) hydration cell without bonding to H₂O mols.; (ii) ionic polarization shortens and stiffens the H-O bond while does the O:H nonbond contrastingly; (iii) the screening of the hydrating water dipoles limits the cation hydration cell to be size invariant while the inter-anion repulsion reduces its hydration volume by weakening the anionic long-range elec. field when the ionic separation shrinks; and (iv) the polarization of cation and anion dictates resp. the linear and the nonlinear part of Jones-Dale’s viscosity and surface stress. Findings would provide profound impact to the understanding and deep engineering of water, ice, and aqueous solutions And Rubidiumchloride (cas: 7791-11-9) was used in the research process.

Rubidium chloride(cas: 7791-11-9) can increases dopamine and norepinephrine levels, and useful for anergic and apathetic depressives.Computed Properties of ClRb Pharmaceutical compositions have been used as antidepressants in Europe. It is employed in biochemistry to induce cells to take up DNA.

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Yu, Xudong;Chen, Niancu;Feng, Shan;Zeng, Ying published 《Phase Equilibria on the Reciprocal Quaternary System K⁺, Rb⁺//Cl^–, and Borate-H₂O at T = 323.2 K and p = 94.77 kPa》 in 2021. The article was appeared in 《Journal of Chemical & Engineering Data》. They have made some progress in their research.Recommanded Product: 7791-11-9 The article mentions the following:

The isothermal dissolution method was applied for the phase equilibrium experiment of the quaternary system K⁺, Rb⁺ // Cl^–, and borate-H₂O at T = 323.2 K and p = 94.77 kPa. The solubilities and refractive indexes (n_D) of the system were determined exptl. The coexisting salts of the quaternary invariant points were identified using the X-ray diffraction (XRD) method. Based on the measured data, the stable phase diagram and the figures of water content and refractive index (n_D) vs composition were plotted for this system at 323.2 K. The results show that the system belongs to a complex type with the formation of a solid solution [(K, Rb)Cl]. The stable phase diagram consists of three quaternary invariant points, seven isothermal dissolution curves, and five crystallization regions corresponding to KCl, RbCl, RbB₅O₆(OH)₄·2H₂O, K₂B₄O₅(OH)₄·2H₂O, and [(K, Rb)Cl]. The size of the RbB₅O₆(OH)₄·2H₂O crystallization zone is the largest among the coexisting salts in the quaternary system, which means it is the most easily crystallized from the mixed solution containing potassium, rubidium, chloride, and borate. The experimental procedure involved many compounds, such as Rubidiumchloride (cas: 7791-11-9) .

Rubidium chloride(cas: 7791-11-9) can increases dopamine and norepinephrine levels, and useful for anergic and apathetic depressives.Recommanded Product: 7791-11-9 Pharmaceutical compositions have been used as antidepressants in Europe. It is employed in biochemistry to induce cells to take up DNA.

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Tang, Chunlan;Xing, Wenhao;Liang, Fei;Sun, Mengran;Tang, Jian;Lin, Zheshuai;Yao, Jiyong;Chen, Kaixin;Wu, Jieyun;Yin, Wenlong;Kang, Bin published 《Structural modification from centrosymmetric rubidium mercury germanium sulfate to noncentrosymmetric sodium rubidium mercury germanium sulfate infrared nonlinear optical material》 in 2022. The article was appeared in 《Journal of Materials Chemistry C: Materials for Optical and Electronic Devices》. They have made some progress in their research.Reference of Rubidiumchloride The article mentions the following:

Noncentrosym. (NCS) structure is the precondition for second-order nonlinear optical (NLO) materials. In this work, we present a new strategy for constructing NCS structures, whereby mixed alkali metals make a new NCS chalcogenide, (Na₃Rb)Hg₂Ge₂S₈, based on the centrosym. (CS) Rb₄Hg₂Ge₂S₈. (Na₃Rb)Hg₂Ge₂S₈ crystallizes in the polar space group of Pca21, and adopts a filled cristobalite-type structure with a {[HgGeS₄]^2-}_∞ framework formed by the alternating connection of [HgS₄] and [GeS₄] tetrahedra via corner-sharing and with the mixed alkali metal cations in the cavities of the framework. Structural anal. and theor. calculations suggest that the ordered and alternating arrangement of NLO-active chromophores, [HgS₄] and [GeS₄] tetrahedra, induced by partial substitution of alkali metals plays an important role in the enhanced second harmonic generation activity. As such, (Na₃Rb)Hg₂Ge₂S₈ exhibits strong second harmonic generation response of 1.4 x AgGaS₂ at 2090 nm, wide band gap of 2.76 eV and low m.p. of 444 °C. Therefore, this strategy of mixed alkali metals may shed light on structural modification from CS to NCS for new NLO materials. To complete the study, the researchers used Rubidiumchloride (cas: 7791-11-9) .

Rubidium chloride(cas: 7791-11-9) is the mostly used rubidium compound, and finds use in various fields ranging from electrochemistry to molecular biology.Reference of Rubidiumchloride It is an efficient non-invasive biomarker; increases dopamine and norepinephrine levels, and useful for anergic and apathetic depressives.

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Pei, Kai;Kim, So Yeon;Li, Ju published 《Electrochemically stable lithium-ion and electron insulators (LEIs) for solid-state batteries》 in 2022. The article was appeared in 《Nano Research》. They have made some progress in their research.Related Products of 7791-11-9 The article mentions the following:

Abstract: Rechargeable solid-state Li metal batteries demand ordered flows of Li-ions and electrons in and out of solid structures, with repeated waxing and waning of LiBCC phase near contact interfaces which gives rise to various electro-chemo-mech. challenges. There have been approaches that adopt three-dimensional (3D) nanoporous architectures consisting of mixed ion-electron conductors (MIECs) to combat these challenges. However, there has remained an issue of Li_BCC nucleation at the interfaces between different solid components (e.g., solid electrolyte/MIEC interface), which could undermine the interfacial bonding, thereby leading to the evolution of mech. instability and the loss of ionic/electronic percolation. In this regard, the present work shows that the Li-ion and electron insulators (LEIs) that are thermodynamically stable against LiBCC could combat such challenges by blocking transportation of charge carriers on the interfaces, analogous to dielec. layers in transistors. We searched the ab initio database and have identified 48 crystalline compounds to be LEI candidates (46 exptl. reported compounds and 2 hypothetical compounds predicted to be stable) with a band gap greater than 3 eV and vanishing Li solubility Among these compounds, those with good adhesion to solid electrolyte and mixed ion-electron conductor of interest, but are lithiophobic, are expected to be the most useful. We also extended the search to Na or K metal compatible alkali-ion and electron insulators, and identified some crystalline compounds with a property to resist corresponding alkali-ions and electrons. [graphic not available: see fulltext]. To complete the study, the researchers used Rubidiumchloride (cas: 7791-11-9) .

Rubidium chloride(cas: 7791-11-9) is the mostly used rubidium compound, and finds use in various fields ranging from electrochemistry to molecular biology.Related Products of 7791-11-9 It is an efficient non-invasive biomarker; increases dopamine and norepinephrine levels, and useful for anergic and apathetic depressives.

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Product Details of 7791-11-9《Polarizable force fields for accurate molecular simulations of aqueous solutions of electrolytes, crystalline salts, and solubility: Li⁺, Na⁺, K⁺, Rb⁺, F^–, Cl^–, Br^–, I^–》 was published in 2022. The authors were Dockal, Jan;Lisal, Martin;Moucka, Filip, and the article was included in《Journal of Molecular Liquids》. The author mentioned the following in the article:

We develop and study polarizable microscopic models, force fields, for mol. simulations of alkali-halide electrolyte aqueous solutions, their crystals, and phase equilibrium We start from the AH/BK3 force fields of Kiss and Baranyai (P. T. Kiss and A. A. Baranyai, J. Chem. Phys. 2014, 141, 114501), which we refine using an approach for determining ion-ion interaction parameters, directly targeting exptl. values of the lattice energy, pressure at a given d., and bulk and shear moduli of anhydrous electrolyte crystals. We apply the approach to 16 alkali-halide salts crystallizing in the face-centered cubic rock salt structure. As a result, we obtain force fields which predict rather accurately properties of crystals including their chem. potentials, properties of aqueous solutions including their static permittivity, and aqueous solubility The force fields can thus find applications in mol. simulations of alkali-halide aqueous electrolytes, their interfaces, phase equilibrium, metastable states, and other cases where less accurate models may exhibit various undesirable features such as excessive ion pairing, spurious precipitation, or incorrect low mobility.Rubidiumchloride (cas: 7791-11-9) were involved in the experimental procedure.

Rubidium chloride(cas: 7791-11-9) is the mostly used rubidium compound, and finds use in various fields ranging from electrochemistry to molecular biology.Product Details of 7791-11-9 It is an efficient non-invasive biomarker; increases dopamine and norepinephrine levels, and useful for anergic and apathetic depressives.

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics