Takafumi Takahashi

发表

High resolution solid-state NMR studies on dissolution and alteration of Na-montmorillonite under highly alkaline conditions

Kensuke Suzuki, Y. Ikeda, T. Ohkubo, 2007 .

Vaporization behavior of boron from standard coals in the early stage of combustion

T. Nagasaka, S. Kashiwakura, Takafumi Takahashi, 2011 .

Application of 11B MAS-NMR to the characterization of boron in coal fly ash generated from Nantun coal

T. Nagasaka, H. Maekawa, S. Kashiwakura, 2010 .

Characteristics of rare earth element abundances in shallow marine continental platform carbonates of late Neoproterozoic successions from India

Kazuya Tanaka, I. Kawabe, A. Mazumdar, 2003 .

Chemical state of boron in coal fly ash investigated by focused-ion-beam time-of-flight secondary ion mass spectrometry (FIB-TOF-SIMS) and satellite-transition magic angle spinning nuclear magnetic resonance (STMAS NMR).

T. Nagasaka, K. Kanehashi, N. Kubota, 2010, Chemosphere.

Practical comparison of sensitivity and resolution between STMAS and MQMAS for 27Al.

K. Kanehashi, Takahiro Nemoto, Koji Saito, 2009, Journal of magnetic resonance.

First High-Resolution 11B Nuclear Magnetic Resonance (NMR) Spectra of Coal Fly Ash by Satellite-Transition Magic Angle Spinning (STMAS) NMR

T. Nagasaka, K. Kanehashi, S. Kashiwakura, 2009 .

Complex formation of uranyl ion with triphenylphosphine oxide and its ligand exchange reaction in 1-butyl-3-methylimidazolium nonafluorobutanesulfonate ionic liquid.

Y. Ikeda, Koichiro Takao, Takafumi Takahashi, 2009, Inorganic chemistry.

Protonated Nitrogen Structure in 15N-Labeled Model Coal Investigated by Solid-State 1H–15N Double-CP NMR Experiments under Ultrafast Magic-Angle Spinning

K. Kanehashi, Y. Sugimoto, Takafumi Takahashi, 2019, Energy & Fuels.

First evidence of multiple octahedral Al sites in Na-montmorillonite by 27Al multiple quantum MAS NMR

K. Kanehashi, Koji Saito, Takafumi Takahashi, 2008 .

Influence of Glass Structure on the Dissolution Behavior of Fe from Glassy Slag of CaO–SiO2–FeOx System

S. Kitamura, K. Kanehashi, Shohei Koizumi, 2021, Journal of Sustainable Metallurgy.

Analysis of atomic scale chemical environments of boron in coal by 11B solid state NMR.

T. Nagasaka, K. Kanehashi, S. Kashiwakura, 2011, Environmental science & technology.

Montmorillonite alignment induced by magnetic field: evidence based on the diffusion anisotropy of water molecules.

Y. Ikeda, T. Ohkubo, Takafumi Takahashi, 2006, Journal of colloid and interface science.

Ab Initio Molecular Dynamics Simulations and GIPAW NMR Calculations of a Lithium Borate Glass Melt.

T. Ohkubo, Y. Iwadate, E. Tsuchida, 2016, The journal of physical chemistry. B.