Author
Shin‐ichi Ohkoshi
Recent research
- Materials & EnergyOpen access
Tunable Raman Scattering of Fe(II) Coordination Networks With Magnetic Fields
ABSTRACT Controlling terahertz (THz) waves is important for next‐generation communications, sensing, and imaging technologies. However, it is still unclear precisely how THz signals can be manipulated by various materials. Herein, we report the design and synthesis of four coordi...
- Materials & Energy
Abstract Crystal engineering of anisotropic molecular solids that translate photoinduced charge transfer into switchable magnetic exchange offers a route to optically addressable exchange-correlated magnetic states. Here, we show that (MV)[Co(pdms)2](MeOH)2(MeCN), a donor–accepto...
- Materials & Energy
A ComplexSpin-Transition Thermal Hysteresis Unlockedby Two Competing Symmetry-Breakings
Abstract The spin-crossover material [Fe(NH2trz)3](NO3)2 belongs to the class of 1D triazole-based polymeric SCO complexes. It exhibits a thermal phase transition, with a 28 K wide thermal hysteresis, characterized by phase transition temperatures T↑ = 346 K upon warming and T↓ =...
- Materials & Energy
Abstract We report a pressure-responsive molecule-based magnet featuring a layered cyanido-bridged Co–W assembly, [{CoII(4-phenoxypyridine)4}3{WV(CN)8}2], exhibiting a distinct pressure-selective magnetic behavior. The compound forms two-dimensional charge-transfer layers with la...