Structure and magnetic susceptibility of (PhCH 2 NEt 3 ) 2 Cu 2 Br 6 : Unprecedented similarity to the Haldane state with potential competing interactions

Dgachi, Souad; Saïd, Salem; Monroe, Jeffrey C.; Turnbull, Mark M.; Naı̈li, Houcine

doi:10.1016/j.jallcom.2017.03.075

Cited by 10 publications

(3 citation statements)

References 22 publications

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“…In addition to their pertinent magnetic, 1–8 catalytic 9–12 and biological 9,13–15 properties, organic–inorganic molecular hybrid materials (OIMHMs) exhibit excellent performance in solid-state emitter sources 16,17 as well as in photovoltaic solar cells. 18–21 Due to their wide band gap energy, low dimensional hybrid compounds are effectively used for optoelectronic devices such as light emitting and diode photo-detectors.…”

Section: Introductionmentioning

confidence: 99%

Organically tuned white-light emission from two zero-dimensional Cd-based hybrids

et al. 2022

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Section: Introductionmentioning

confidence: 99%

Organically tuned white-light emission from two zero-dimensional Cd-based hybrids

et al. 2022

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“…[37][38][39] Combined with the stability and rigidity of the inorganic framework and the flexibility of organic molecules, organic-inorganic hybrid has been highly made attractive in novel functional materials such as ferroelectric, ferroelastric and dielectric switchable material. [40][41][42][43] However, to design and synthesize a switchable dielectric material is not easy, due to still little knowledge on the origin of the microstructure transition of newly proposed stimuli-responsive dielectric material. On the one hand, a series of pioneering studies on the organic-inorganic hybrids involving the change of dipolar reorientation have been documented by our group, which display multiple physical properties such as piezoelectricity, multiferroicity, luminescence, nonlinear optical responses and switchable dielectricity.…”

Section: Introductionmentioning

confidence: 99%

“…The dipolar reorientation, as one of possible intrinsic origins of dielectric response, usually makes a major contribution to the changes in dielectric constant . Combined with the stability and rigidity of the inorganic framework and the flexibility of organic molecules, organic‐inorganic hybrid has been highly made attractive in novel functional materials such as ferroelectric, ferroelastric and dielectric switchable material . However, to design and synthesize a switchable dielectric material is not easy, due to still little knowledge on the origin of the microstructure transition of newly proposed stimuli‐responsive dielectric material.…”

Section: Introductionmentioning

confidence: 99%

Unprecedented Dielectric Bistable Switching in a Binuclear Hg^II Based Hybrid Compound

Gao

Chen

et al. 2019

Eur J Inorg Chem

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Switchable materials have developed greatly, because of their potential applications in many fields, such as data storage and dielectric devices, while the "ON"/"OFF" of the dielectric effect in polycrystalline materials to achieve high contrast is still a great challenge, which gradually become one of the research hotspots in the materials science and electronics. Herein, we report a prominent dielectric switch of (TMCM) 2 Hg 2 Cl 6 (1, TMCM = trimethylchloromethyl ammonium), [a]

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Electronic studies, biological activities and nonlinear optical properties of a new non-centrosymmetric piperazinediium tetrabromidozincate(II)

et al. 2021

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The new non-centrosymmetric hybrid crystal (C 4 H 12 N 2 )[ZnBr 4 ] was synthesized under slow evaporation method at ambient temperature. The obtained compound is crystalized in the orthorhombic system, space group P2 1 2 1 2 1 , a = 8.473 (16) Å, b = 11.469 (18) Å, c = 12.256(2) Å, V = 1191.1 (4) Å 3 and Z = 4. The isolated [ZnBr 4 ] 2− tetrahedra and (C 4 H 12 N 2 ) 2+ cations associated together by N-H⋯Br hydrogen bonds to form layers parallel to (a, b) plane characterize the crystal structure of the Zn(II) complex. The presence of the functional groups in the crystal was proven by the real-time infrared (RTIR) spectroscopic results. The first-principles density functional theory was conducted to explore the band structure and total and partial densities of state. The hybrid compound shows a direct band gap of 4.04 eV. The evaluation of the biological activity of the synthesized compound was carried out by agar well diffusion method, indicating strong antibacterial and moderate antifungal inhibitory activities. The tested compound's MIC was 500 µg/mL against Bacillus subtilis. As for the Kurtz-Perry powder method, it demonstrated that the second-harmonic generation measurements showed a nonlinear optical activity for the title compound (C 4 H 12 N 2 )[ZnBr 4 ] with a maximum intensity of ca. 19% and 60% compared with the reference samples of urea and KDP, respectively.

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Structure and magnetic susceptibility of (PhCH 2 NEt 3 ) 2 Cu 2 Br 6 : Unprecedented similarity to the Haldane state with potential competing interactions

Cited by 10 publications

References 22 publications

Organically tuned white-light emission from two zero-dimensional Cd-based hybrids

Organically tuned white-light emission from two zero-dimensional Cd-based hybrids

Unprecedented Dielectric Bistable Switching in a Binuclear Hg^II Based Hybrid Compound

Electronic studies, biological activities and nonlinear optical properties of a new non-centrosymmetric piperazinediium tetrabromidozincate(II)

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Structure and magnetic susceptibility of (PhCH 2 NEt 3 ) 2 Cu 2 Br 6 : Unprecedented similarity to the Haldane state with potential competing interactions

Cited by 10 publications

References 22 publications

Organically tuned white-light emission from two zero-dimensional Cd-based hybrids

Organically tuned white-light emission from two zero-dimensional Cd-based hybrids

Unprecedented Dielectric Bistable Switching in a Binuclear HgII Based Hybrid Compound

Electronic studies, biological activities and nonlinear optical properties of a new non-centrosymmetric piperazinediium tetrabromidozincate(II)

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Product

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Unprecedented Dielectric Bistable Switching in a Binuclear Hg^II Based Hybrid Compound