Choi, Kyung Hwan Kim, Yeongjin Kang, Jinsu Kim, Kyung In Park, Jeong Su Oh, Hyung-Suk Yu, Hak Ki Choi, Jae-Young 2025-03-22T12:30:32Z 2025-03-22T12:30:32Z 2025-03-19 2025-03 1466-8033 https://pubs.kist.re.kr/handle/201004/151991 Nb2Pd3Se8, a quasi-one-dimensional (1D) van der Waals material, has recently gained attention owing to its intriguing structural, electrical and optoelectrical properties. In this work, we studied co-solvent exfoliation of Nb2Pd3Se8 in a mixture of water and ethanol or isopropanol. By adjusting the compositions of the co-solvent, the dispersion behavior of Nb2Pd3Se8 was interpreted in terms of surface tension and dielectric constant. This approach is effective for substituting the previously reported optimal solvent of NMP, which is toxic with a high boiling point of 204 degrees C. The Nb2Pd3Se8 nanowire prepared through co-solvent exfoliation presented a high electronic property with an electron mobility of 10.3 cm2 V-1 s-1. English Royal Society of Chemistry Surfactant-free co-solvent exfoliation strategy for semiconducting quasi-1D Nb2Pd3Se8 nanowires Article 10.1039/d4ce01136h 1 CrystEngComm, v.27, no.9, pp.1292 - 1296 CrystEngComm 27 9 1292 1296 Y scie scopus 001411138900001 2-s2.0-85216880571 Chemistry, Multidisciplinary Crystallography Chemistry Crystallography Article