Strategic optimization of phase-selective thermochemically amended terra-firma originating from excavation-squander for geogenic fluoride adsorption: a combined experimental and in silico approach

Mixed N,O‐donor Directed Blue Emissive Nano‐dispersed Mesoporous Mn(II)‐MOF: Dual Sensing Probe for Recyclable and Ultrasensitive ppb‐Level Recognition of TNP and Cr(VI)‐Oxoanions

“… [54] The Brunauer‐Emmett‐Teller (BET) and langmuir surface area of 1 was evaluated to be 26.09 and 39.53 m 2 /g; which is comparable to several isophthalic acid based MOFs [12,55] . The average pore radius (Dv(r)) was calculated to be 17.07 Å (BJH model), while the half pore width was estimated to be 15.48 Å (NLDFT method); attesting it to be a borderline mesoporous material (Figure S11, SI) [56,57] . A possible clarification for this interlayer void space ( i. e ., mesoporosity) may be accounted in terms of the π‐π stacking of the nia rings; that actually inhibits the adjacent particles or layers to come closer than the van der Waals distance [44] .…”

“…[12,55] The average pore radius (Dv(r)) was calculated to be 17.07 Å (BJH model), while the half pore width was estimated to be 15.48 Å (NLDFT method); attesting it to be a borderline mesoporous material (Figure S11, SI). [56,57] A possible clarification for this interlayer void space (i. e., mesoporosity) may be accounted in terms of the π-π stacking of the nia rings; that actually inhibits the adjacent particles or layers to come closer than the van der Waals distance. [44] The pore size of ~3.41 nm corresponded well with the 2θ peaks at 9.63°(d: ~3.38 nm) and 10.434°(d: ~3.13 nm) (obtained from Bragg's Law).…”

Using eugenol scaffold to explore the explosive sensing properties of Cd(ii)-based coordination polymers: experimental studies and real sample analysis

“…The outcome further strengthened our postulate of discarding the prospect of pore confinement. 52,73–75 At this moment, it was clear that several surface interactions, such as energy or electron transfer pathways, operate here. 14…”

“…The outcome further strengthened our postulate of discarding the prospect of pore confinement. 52,[73][74][75] At this moment, it was clear that several surface interactions, such as energy or electron transfer pathways, operate here. 14 TNP exhibited a broad absorption spectrum in the region of ∼280-480 nm, while CPs 1 and 2 portrayed emission bands centered at ∼473 nm (λ ex 338 nm) and ∼470 nm (λ ex 340 nm), respectively.…”