125209 May 2026

: It also references work on microbial electrolysis cells that use external voltage to recover hydrogen and other useful minerals from fermentation liquids, contributing to more sustainable waste management. 3. Specialized Applications

: In the journal AIP Advances , 125209 refers to a method for the directional transmission of ultra-high frequency acoustic signals, which is used in advanced medical cell detection.

Beyond physics, 125209 identifies cutting-edge solutions for environmental crises: 125209

: One of the most cited works under this number, published by researchers like Chris Van de Walle , explores the energy levels of hydrogen in silicon. This is critical for improving device reliability in modern electronics, as hydrogen significantly affects how impurities behave within computer chips.

: The code also links to studies on the anisotropy of phonon modes in materials like gallium oxide ( Ga2O3cap G a sub 2 cap O sub 3 : It also references work on microbial electrolysis

The number serves as a specific identifier across several highly technical scientific research papers and modern engineering databases. While it may appear as a simple sequence of digits, it is most notably a reference code used in physics and environmental chemistry to catalog breakthrough studies. 1. Semiconductor Physics and Energy Research

), which is vital for high-power electronics and heat dissipation. 2. Environmental Engineering and Sustainability While it may appear as a simple sequence

The number also appears in niche technical and logistical contexts: