A5081912580- High-pressure geophysics and materials
- Advanced Chemical Physics Studies
- Gastrointestinal disorders and treatments
- Boron and Carbon Nanomaterials Research
- Organic and Molecular Conductors Research
- Inorganic Fluorides and Related Compounds
- Chemical Thermodynamics and Molecular Structure
Manipal Teaching Hospital
2024
University of Illinois Chicago
2021-2022
X-ray diffraction indicates that the structure of recently discovered carbonaceous sulfur hydride (C–S–H) room-temperature superconductor is derived from previously established van der Waals compounds found in H2S–H2 and CH4–H2 systems. Crystals superconducting phase were produced by a photochemical synthesis technique, leading to critical temperature Tc 288 K at 267 GPa. patterns measured 124 178 GPa, within pressure range phase, are consistent with an orthorhombic Al2Cu-type determined for...
Abstract Recently, room temperature superconductivity was measured in a carbonaceous sulfur hydride material whose identity remains unknown. Herein, first-principles calculations are performed to provide chemical basis for structural candidates derived by doping H 3 S with low levels of carbon. Pressure stabilizes unusual bonding configurations about the carbon atoms, which can be six-fold coordinated as CH 6 entities within cubic framework, or four-fold methane intercalated into H-S...
Littre’s hernia is an extremely rare type of which has Meckel’s diverticulum as its content. A 63-year-old male, presented to the emergency department with chief complaints swelling and pain around umbilicus. The patient was diagnosed incarcerated umbilical hernia. Following laparotomy, intraoperative finding depicted underwent open diverticulectomy mesh repair. Preoperative diagnosis unlikely due low incidence lack specific radiological clinical findings, but role computed tomography scan...