More Like this

1. A Random Line Intersects $$\mathbb {S}^2$$ in Two Probabilistically Independent Locations

   https://doi.org/10.1007/s12220-025-02094-1  

   Bilyk, Dmitriy; Chang, Alan; Heinävaara, Otte; Matzke, Ryan W; Steinerberger, Stefan (September 2025, The Journal of Geometric Analysis)
2. Explicit two-cover descent for genus 2 curves

   https://doi.org/10.1007/s40993-022-00375-0  

   Hast, Daniel Rayor (December 2022, Research in Number Theory)
3. Performance Analysis of a two-stage Ga ₂ O ₃ Voltage Multiplier

   https://doi.org/10.1109/WiPDA62103.2024.10773334  

   Sircar, Arindam; Saha, Sudipto; Singisetti, Uttam; Yao, Xiu (November 2024, IEEE)
4. The graphs with all but two eigenvalues equal to $$-2$$ - 2 or 0

   https://doi.org/10.1007/s10623-016-0241-4  

   Cioabă, Sebastian M.; Haemers, Willem H.; Vermette, Jason R. (July 2017, Designs, Codes and Cryptography)
5. Supramolecular Sandwiches: Halogen-Bonded Coformers Direct [2+2] Photoreactivity in Two-Component Cocrystals

   https://doi.org/10.3390/molecules25040907  

   Quentin, Jay; C. Swenson, Dale; R. MacGillivray, Leonard (February 2020, Molecules)

   null (Ed.)

   The halogen-bond (X-bond) donors 1,3- and 1,4-diiodotetrafluorobenzene (1,3-di-I-tFb and 1,4-di-I-tFb, respectively) form cocrystals with trans-1,2-bis(2-pyridyl)ethylene (2,2′-bpe) assembled by N···I X-bonds. In each cocrystal, 2(1,3-di-I-tFb)·2(2,2′-bpe) and (1,4-di-I-tFb)·(2,2′-bpe), the donor molecules support the C=C bonds of 2,2′-bpe to undergo an intermolecular [2+2] photodimerization. UV irradiation of each cocrystal resulted in stereospecific and quantitative conversion of 2,2′-bpe to rctt-tetrakis(2-pyridyl)cyclobutane (2,2′-tpcb). In each case, the reactivity occurs via face-to-face π-stacked columns wherein nearest-neighbor pairs of 2,2′-bpe molecules lie sandwiched between X-bond donor molecules. Nearest-neighbor C=C bonds are stacked criss-crossed in both cocrystals. The reactivity was ascribed to the olefins undergoing pedal-like motion in the solid state. The stereochemistry of 2,2′-tpcb is confirmed in cocrystals 2(1,3-di-I-tFb)·(2,2′-tpcb) and (1,4-di-I-tFb)·(2,2′-tpcb). 

   more » « less