David S. Sholl

Jan 4, 2024 | dx.doi.org | Hanjun Fang |Salah Eddine Boulfelfel |Peter Ravikovitch |David S. Sholl

As the demand for clean energy increases, environmentally friendlier methods for separation, capture, and use of hydrocarbons and alkane gases in particular have become important to the petrochemical industry. (1−6) These separations are traditionally carried out using energy-intensive distillation, and adsorption processes in porous materials such as zeolites are attractive as potential alternative methods for separation and purification.

Sep 11, 2023 | pubs.acs.org | Yuhan Yang |Zhenzi Yu |David S. Sholl |Shuvo Jit

Compared with the traditional heat-driven separation technologies like distillation, evaporation, and drying, diffusion-based separations have the potential to be more energy efficient and therefore lower emissions and pollution. (1−4) In this approach, mixtures of molecules are separated by porous materials based on their geometric or chemical properties in a diffusion process. Finding materials that have the “right” pores is critical for diffusion-based separation to succeed.

Jul 31, 2023 | pubs.aip.org | David S. Sholl |Janice A Steckel

Next, the magnetic coupling characteristics of adjacent doped h-BN are studied. Figures 4(a)–4(c) show the spin charge density of Si–O3-doped h-BN under short range, medium range, and long range magnetic coupling, with corresponding central impurity distances of 7.79, 9.19, and 10.32 Å, respectively. First, among the three coupling forms, the medium range coupling configuration exhibits the lowest ground state energy.

Jul 18, 2023 | dx.doi.org | Lukas W. Bingel |Zhenzi Yu |David S. Sholl |Krista S. Walton

Download Hi-Res ImageDownload to MS-PowerPointCite This:J. Phys. Chem. C 2023, XXXX, XXXRETURN TO ARTICLES ASAPPREVC: Physical Properti...C: Physical Properties of Materials and InterfacesNEXTLukas W. BingelSchool of Chemical & Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States, Zhenzi YuSchool of Chemical & Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States, David S.

Jul 18, 2023 | pubs.acs.org | Lukas W. Bingel |Zhenzi Yu |David S. Sholl |Krista S. Walton

Download Hi-Res ImageDownload to MS-PowerPointCite This:J. Phys. Chem. C 2023, XXXX, XXXRETURN TO ARTICLES ASAPPREVC: Physical Properti...C: Physical Properties of Materials and InterfacesNEXTLukas W. BingelSchool of Chemical & Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States, Zhenzi YuSchool of Chemical & Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States, David S.