Helmut K. Schmidt - Publications, H-index & Citations

Helmut K. Schmidt

Leibniz Association

47H指数

645论文数

9.2K被引数

收录论文 17

发表时间

Lyothermal synthesis of nanocrystalline BaSnO3 powders

CERAMICS INTERNATIONAL

IF5.6

2008-04-01

PREAI

Lu, Wensheng; Schmidt, Helmut

Photoluminescence and XPS analyses of Mn2+ doped ZnS nanocrystals embedded in sol-gel derived hybrid coatings

MATERIALS RESEARCH BULLETIN

IF5.7

2008-03-01

PREAI

Lu, S. W.; Schmidt, H. K.

Preparation and characterization of BaSnO3 powders by hydrothermal synthesis from tin oxide hydrate gel

JOURNAL OF MATERIALS SCIENCE

IF3.9

2007-12-01

PREAI

Lu, Wensheng; Schmidt, Helmut

Preparation of optical axial GRIN components through migration of charged amorphous ZrO2 nanoparticles inside an organic-inorganic hybrid matrix by electrophoresis

JOURNAL OF NON-CRYSTALLINE SOLIDS

IF3.5

2007-10-01

PREAI

Schmidt, Thomas; Oliveira, Peter William; Mennig, Martin; Schmidt, Helmut

New method for the preparation and stabilization of nanoparticulate t-ZrO2 by a combined sol-gel and solvothermal process

JOURNAL OF THE AMERICAN CERAMIC SOCIETY

IF3.8

2007-05-10

PREAI

Schmidt, Thomas; Mennig, Martin; Schmidt, Helmut

Nanoscaled BaTiO3 powders with a large surface area synthesized by precipitation from aqueous solutions:: Preparation, characterization and sintering

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY

IF6.2

2007-01-01

PREAI

Lu, W.; Quilitz, M.; Schmidt, H.

Microstructure and high temperature 4-point bending creep of sol-gel derived mullite ceramics

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY

IF6.2

2006-01-01

OAAI

Ivankovic, H; Tkalcec, E; Rein, R; Schmidt, H

Hydrothermal synthesis of nanocrystalline BaSnO3 using a SnO2•xH2O sol

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY

IF6.2

2005-03-01

OAAI

Lu, WS; Schmidt, H

Stabilisation by freeze-drying of cationically modified silica nanoparticles for gene delivery

INTERNATIONAL JOURNAL OF PHARMACEUTICS

IF5.2

2003-11-01

149

OAAI

Sameti, M; Bohr, G; Kumar, MNVR; Kneuer, C; Bakowsky, U; Nacken, M; Schmidt, H; Lehr, CM

Influence of initial pH on the particle size and fluorescence properties of the nano scale Eu(III) doped yttria

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS

IF4.9

2002-01-01

OAAI

Sharma, PK; Jilavi, MH; Varadan, VK; Schmidt, H

A nonviral DNA delivery system based on surface modified silica-nanoparticles can efficiently transfect cells in vitro

BIOCONJUGATE CHEMISTRY

IF3.9

2000-11-03

353

OAAI

Kneuer, C; Sameti, M; Bakowsky, U; Schiestel, T; Schirra, H; Schmidt, H; Lehr, CM

Silica nanoparticles modified with aminosilanes as carriers for plasmid DNA

INTERNATIONAL JOURNAL OF PHARMACEUTICS

IF5.2

2000-03-01

296

OAAI

Kneuer, C; Sameti, M; Haltner, EG; Schiestel, T; Schirra, H; Schmidt, H; Lehr, CM

Crystallization kinetics of mullite from single-phase gel determined by isothermal differential scanning calorimetry

JOURNAL OF NON-CRYSTALLINE SOLIDS

IF3.5

1998-01-01

OAAI

Tkalcec, E; Nass, R; Schmauch, J; Schmidt, H; Kurajica, S; Bezjak, A; Ivankovic, H

Microstructural characterization of Al2O3-SiC

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY

IF6.2

1998-01-01

OAAI

Schmid, HK; Aslan, M; Assmann, S; Nass, R; Schmidt, H

Colored coatings on eye glass lenses by noble metal colloids

JOURNAL OF NON-CRYSTALLINE SOLIDS

IF3.5

1997-09-01

OAAI

Mennig, M; Endres, K; Schmitt, M; Schmidt, H

Investigations of the electronic structure of nanoscaled gold-colloids in sol-gel-coatings

JOURNAL OF NON-CRYSTALLINE SOLIDS

IF3.5

1997-09-01

OAAI

Kutsch, B; Lyon, O; Schmitt, M; Mennig, M; Schmidt, H

Sol-gel coatings for light trapping in crystalline thin film silicon solar cells

JOURNAL OF NON-CRYSTALLINE SOLIDS

IF3.5

1997-09-01

OAAI

Brendel, R; Gier, A; Mennig, M; Schmidt, H; Werner, JH

研究方向