A 1000 V resistor for AC-DC voltage transfer. - Manfred Klonz; Thomas Spiegel; Héctor Laiz; Ernst Kessler (IEEE Trans. Instrum. Meas., 1999)

Development of thin-film multijunction thermal converters at PTB/IPHT. - Manfred Klonz; Héctor Laiz; Ernst Kessler (IEEE Trans. Instrum. Meas., 2001)

New thin-film multijunction thermal converters with negligible low frequency AC-DC transfer differences. - Héctor Laiz; Manfred Klonz; Ernst Kessler; Thomas Spiegel (IEEE Trans. Instrum. Meas., 2001)

Low-frequency AC-DC voltage transfer standards with new high-sensitivity and low-power-coefficient thin-film multijunction thermal converters. - Héctor Laiz; Manfred Klonz; Ernst Kessler; Marian Kampik; Rado Lapuh (IEEE Trans. Instrum. Meas., 2003)

Determination of the AC-DC voltage transfer difference of high-voltage transfer standards at low frequencies. - Torsten Funck; Marian Kampik; Ernst Kessler; Manfred Klonz; Héctor Laiz; Rado Lapuh (IEEE Trans. Instrum. Meas., 2005)

New Generation of Crystal Quartz Thin-Film Multijunction Thermal Converters. - Luciana Scarioni; Manfred Klonz; Torsten Funck; Ernst Kessler (IEEE Trans. Instrum. Meas., 2006)

Quartz Thin-Film Multijunction Thermal Converters With Built-In Tee Connector for 100 MHz. - Luciana Scarioni; Manfred Klonz; Torsten Funck; Rolf Judaschke; Ernst Kessler (IEEE Trans. Instrum. Meas., 2007)

Explanation for the AC-DC Voltage Transfer Differences in Thin-Film Multijunction Thermal Converters on Silicon Chips at High Frequencies. - Luciana Scarioni; Manfred Klonz; Ernst Kessler (IEEE Trans. Instrum. Meas., 2007)