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BeHf is delta Molybdenum Boride-like structured and crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Be is bonded in a 9-coordinate geometry to two equivalent Be and seven equivalent Hf atoms. Both Be–Be bond lengths are 2.24 Å. There are a spread of Be–Hf bond distances ranging from 2.66–2.89 Å. Hf is bonded in a 7-coordinate geometry to seven equivalent Be atoms.
This dataset provides high-fidelity time series data for an emulated commercial office building sited in the Chicago, IL area during a Typical Meteorological Year (TMY). This dataset consists of air-side HVAC measurements and control inputs, and it includes normal operations as well as various implemented faults (with associated ground truth measurements) implemented on selected days. This data could be used to quantify and compare the impacts of different faults, and it could also be used as training or validation data for machine learning algorithms (e.g., reduced-order modelling, fault detection and diagnosis).