Di Tian

Spatial transcriptomics reveals microenvironmental heterogeneity in osteoarthritic subchondral bone

This repository contains the custom R scripts used for the spatial transcriptomics analysis of subchondral bone. The workflow includes Visium HD/Visium preprocessing, RCTD-based cell type deconvolution, regional functional analysis, and so on.

Prussian blue regulates ion dynamics in perovskite solar cells

Perovskite photovoltaics are limited by structural instabilities initiated during crystallization and amplified under operation. We report that a lattice-matched Prussian blue scaffold directs heterogeneous nucleation to produce highly oriented, strain-relaxed films. Its redox-ac...