D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Chemistry D-index 63 Citations 11,028 257 World Ranking 5508 National Ranking 380

Overview

What is she best known for?

The fields of study she is best known for:

  • Catalysis
  • Organic chemistry
  • Hydrogen

Miki Niwa focuses on Inorganic chemistry, Zeolite, Catalysis, Ammonia and Desorption. Her research in Inorganic chemistry intersects with topics in Acid strength, Adsorption, Brønsted–Lowry acid–base theory, Metal and Infrared spectroscopy. The study incorporates disciplines such as Fluid catalytic cracking, Silicon, Alkane and Molecular sieve in addition to Zeolite.

Miki Niwa has included themes like Toluene, Chemical vapor deposition, Oxide and Methane in her Catalysis study. Miki Niwa focuses mostly in the field of Ammonia, narrowing it down to matters related to Thermal desorption spectroscopy and, in some cases, Analytical chemistry, Lewis acids and bases, Enthalpy and Alkylation. In her study, which falls under the umbrella issue of Desorption, Phenol and Amination is strongly linked to Mordenite.

Her most cited work include:

  • Determination of the Acidic Properties of Zeolite by Theoretical Analysis of Temperature-Programmed Desorption of Ammonia Based on Adsorption Equilibrium (293 citations)
  • Measurement of the acidity of various zeolites by temperature-programmed desorption of ammonia (251 citations)
  • Shape-selectivity over hzsm-5 modified by chemical vapor deposition of silicon alkoxide (164 citations)

What are the main themes of her work throughout her whole career to date?

Miki Niwa focuses on Inorganic chemistry, Catalysis, Zeolite, Adsorption and Chemical vapor deposition. Her research integrates issues of Oxide, Desorption, Mordenite, Brønsted–Lowry acid–base theory and Ammonia in her study of Inorganic chemistry. Her study focuses on the intersection of Ammonia and fields such as Thermal desorption spectroscopy with connections in the field of Lewis acids and bases.

Her studies in Catalysis integrate themes in fields like Monolayer, Metal and Methanol. Her study in Zeolite is interdisciplinary in nature, drawing from both Molecular sieve, Dispersion, Fluid catalytic cracking and Infrared spectroscopy, Analytical chemistry. Her Adsorption study combines topics in areas such as Toluene and Oxygen.

She most often published in these fields:

  • Inorganic chemistry (75.74%)
  • Catalysis (56.99%)
  • Zeolite (41.54%)

What were the highlights of her more recent work (between 2006-2015)?

  • Inorganic chemistry (75.74%)
  • Catalysis (56.99%)
  • Zeolite (41.54%)

In recent papers she was focusing on the following fields of study:

Her primary scientific interests are in Inorganic chemistry, Catalysis, Zeolite, Ammonia and Desorption. Her Inorganic chemistry research integrates issues from Acid strength, Alkane, Lewis acids and bases, Fluid catalytic cracking and Brønsted–Lowry acid–base theory. Her biological study deals with issues like Octane, which deal with fields such as Propane.

Her Zeolite research is multidisciplinary, incorporating perspectives in In situ, Molecular sieve, Infrared spectroscopy, Analytical chemistry and Chemical engineering. Her work focuses on many connections between Desorption and other disciplines, such as Mass spectrometry, that overlap with her field of interest in Enthalpy. Her work carried out in the field of Adsorption brings together such families of science as 1-Butene and Clinoptilolite.

Between 2006 and 2015, her most popular works were:

  • New method for the temperature-programmed desorption (TPD) of ammonia experiment for characterization of zeolite acidity: a review (101 citations)
  • New method for the temperature-programmed desorption (TPD) of ammonia experiment for characterization of zeolite acidity: a review (101 citations)
  • Acidity and catalytic activity of mesoporous ZSM-5 in comparison with zeolite ZSM-5, Al-MCM-41 and silica–alumina (92 citations)

In her most recent research, the most cited papers focused on:

  • Catalysis
  • Organic chemistry
  • Hydrogen

Her primary areas of study are Inorganic chemistry, Zeolite, Catalysis, Desorption and Brønsted–Lowry acid–base theory. Her Inorganic chemistry research is multidisciplinary, incorporating elements of Fluid catalytic cracking and Acid strength. Her studies deal with areas such as Characterization, Molecular sieve, Adsorption, Ammonia and Infrared spectroscopy as well as Zeolite.

Her Ammonia study deals with Thermal desorption spectroscopy intersecting with Ion exchange and Toluene. Her Catalysis study combines topics from a wide range of disciplines, such as Octane and Chemical engineering. Her research in Brønsted–Lowry acid–base theory focuses on subjects like Heterogeneous catalysis, which are connected to Anisole, Oxide, Thermal decomposition and Tungstate.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Determination of the Acidic Properties of Zeolite by Theoretical Analysis of Temperature-Programmed Desorption of Ammonia Based on Adsorption Equilibrium

Naonobu Katada;Hirofumi Igi;† and Jong-Ho Kim;Miki Niwa.
Journal of Physical Chemistry B (1997)

419 Citations

Measurement of the acidity of various zeolites by temperature-programmed desorption of ammonia

Carmela V. Hidalgo;Hirofumi Itoh;Tadashi Hattori;Miki Niwa.
Journal of Catalysis (1984)

389 Citations

Toluene combustion over palladium supported on various metal oxide supports

Kazu Okumura;Takeshi Kobayashi;Hideaki Tanaka;Miki Niwa.
Applied Catalysis B-environmental (2003)

248 Citations

Shape-selectivity over hzsm-5 modified by chemical vapor deposition of silicon alkoxide

Takashi Hibino;Miki Niwa;Yuichi Murakami.
Journal of Catalysis (1991)

231 Citations

Fine control of the pore-opening size of the zeolite mordenite by chemical vapour deposition of silicon alkoxide

Miki Niwa;Satoshi Kato;Tadashi Hattori;Yuichi Murakami.
Journal of the Chemical Society, Faraday Transactions (1984)

227 Citations

Measurements of acidic property of zeolites by temperature programmed desorption of ammonia

Miki Niwa;Naonobu Katada.
Catalysis Surveys From Asia (1997)

226 Citations

Fine control of the pore-opening size of zeolite ZSM-5 by chemical vapor deposition of silicon methoxide

Miki Niwa;Masaaki Kato;Tadashi Hattori;Yuichi Murakami.
The Journal of Physical Chemistry (1986)

211 Citations

Temperature-Programmed Desorption of Ammonia with Readsorption Based on the Derived Theoretical Equation

Miki Niwa;Naonobu Katada;Masahiko Sawa;Yuichi Murakami.
The Journal of Physical Chemistry (1995)

185 Citations

Modification of HZSM-5 by CVD of various silicon compounds and generation of para-selectivity

Jong-Ho Kim;Akihisa Ishida;Manabu Okajima;Miki Niwa.
Journal of Catalysis (1996)

168 Citations

COMPLETE OXIDATION OF METHANE ON SUPPORTED PALLADIUM CATALYST: SUPPORT EFFECT

Koh-ichi Muto;Naonobu Katada;Miki Niwa.
Applied Catalysis A-general (1996)

166 Citations

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