Publications of Ji Ma
All genres
Journal Article (24)
2025
Journal Article
27 (30), e202400408 (2025)
Fusion of Cyclohepta[def]fluorene Units: Toward Synthesis of High‐Spin Non‐Benzenoid Nanographenes. European Journal of Organic Chemistry
Journal Article
: Reactivity and Magnetic Coupling of Triangulene Dimers Linked via para‐Biphenyl Units. Angewandte Chemie International Edition 64 (17), e202501874 (2025)
Journal Article
: Spin excitations in nanographene-based antiferromagnetic spin-1/2 Heisenberg chains. Nature Materials (2025)
Journal Article
: Building spin-1/2 antiferromagnetic Heisenberg chains with diaza-nanographenes. Nature Synthesis 4, pp. 684 - 693 (2025)
2024
Journal Article
: Asymmetric center manipulation allows luminescent materials with room temperature phosphorescence and polarized emission. Inorganic Chemistry Communications 170 (1), 113274 (2024)
Journal Article
: Tunable topological phases in nanographene-based spin-1/2 alternating-exchange Heisenberg chains. Nature Nanotechnology (2024)
Journal Article
Magnetic Excitations in Ferromagnetically Coupled Spin‐1 Nanographenes. Angewandte Chemie International Edition, e202412353 (2024)
Journal Article
06 (02), pp. 71 - 77 (2024)
Towards the Tetrabenzo-Fused Circumazulene via In-Solution and On-Surface Synthesis. Organic materials
Journal Article
: On-Surface Synthesis of Non-Benzenoid Nanographenes Embedding Azulene and Stone-Wales Topologies. Angewandte Chemie International Edition 63 (13), e202318185 (2024)
Journal Article
63 (19), e202319874 (2024)
Enhancing Chiroptical Responses in Helical Nanographenes via Geometric Engineering of Double [7]Helicenes. Angewandte Chemie International Edition
Journal Article
10 (2), pp. 435 - 437 (2024)
Chain-growth polymerization enables the controlled synthesis of graphene nanoribbons. Chem
Journal Article
: Tailoring Magnetism of Graphene Nanoflakes via Tip-Controlled Dehydrogenation. Physical Review Letters 132 (4), 046201 (2024)
Journal Article
: Cove-Edged Chiral Graphene Nanoribbons with Chirality-Dependent Bandgap and Carrier Mobility. Journal of the American Chemical Society 146 (1), pp. 1026 - 1034 (2024)
2023
Journal Article
145 (49), pp. 26824 - 26832 (2023)
π-Extended Helical Multilayer Nanographenes with Layer-Dependent Chiroptical Properties. Journal of the American Chemical Society
Journal Article
62 (48), e202312055 (2023)
Pushing Up the Size Limit of Boron-doped peri-Acenes: Modular Synthesis and Characterizations. Angewandte Chemie International Edition
Journal Article
42 (15), pp. 17138 - 17146 (2023)
Improving the stability of photodoped metal oxide nanocrystals with electron donating graphene quantum dots. Nanoscale
Journal Article
62 (41), e202310880 (2023)
Precision Graphene Nanoribbon Heterojunctions by Chain-Growth Polymerization. Angewandte Chemie International Edition
Journal Article
29 (51), e202301739 (2023)
Structural Expansion of Cyclohepta[def]fluorene towards Azulene‐Embedded Non‐Benzenoid Nanographenes. Chemistry – A European Journal
Journal Article
: Curved graphene nanoribbons derived from tetrahydropyrene-based polyphenylenes via one-pot K-region oxidation and Scholl cyclization. Chemical Science 14, pp. 8607 - 8614 (2023)
Journal Article
: On-surface synthesis and edge states of NBN-doped zigzag graphene nanoribbons. Nano Research 16, pp. 10436 - 10442 (2023)