Hartnagel, H. : rechercher sur Z-Library

Le plus grand référentiel d'articles scientifiques au monde. 70,000,000+ d'articles gratuitement.

Don't use scam websites

Livres
Articles (500+)
Les plus populaires
Liste
- Liste
- Tableau

1

Adaptive Temporal Sampling for Volumetric Path Tracing of Medical Data

Martschinke, J., Hartnagel, S., Keinert, B., Engel, K., Stamminger, M.

Journal:

Computer Graphics Forum

Année:

2019

Langue:

english

Fichier:

PDF, 8.32 MB

english, 2019

2

Infrared thermopile sensor based on AlGaAs—GasAs micromachining

A. Dehé, K. Fricke, H.L. Hartnagel

Journal:

Sensors and Actuators A: Physical

Année:

1995

Fichier:

PDF, 466 KB

1995

3

A 300 GHz quasioptical schottky frequency doubler

M. Shaalan, M. Bozzi, J. Weinzierl, K. Beilenhoff, G. Conciauro, H. Brand, H. L. Hartnagel

Journal:

Journal of Infrared, Millimeter and Terahertz Waves

Année:

1997

Langue:

english

Fichier:

PDF, 724 KB

english, 1997

4

Pd/Sb(Zn) and Pd/Ge(Zn) ohmic contacts on p-type indium gallium arsenide: The employment of the solid phase regrowth principle to achieve optimum electrical and metallurgical properties

P. Ressel, P. H. Hao, M. H. Park, Z. C. Yang, L. C. Wang, W. Österle, P. Kurpas, E. Richter, E. Kuphal, H. L. Hartnagel

Journal:

Journal of Electronic Materials

Année:

2000

Langue:

english

Fichier:

PDF, 323 KB

english, 2000

5

Linewidth and Chirp of MEMS-VCSELs

Halbritter, H., Sydlo, C., Kogel, B., Riemenschneider, F., Hartnagel, H.L., Meissner, P.

Journal:

IEEE Photonics Technology Letters

Année:

2006

Langue:

english

Fichier:

PDF, 220 KB

english, 2006

6

[IEEE 29th European Microwave Conference, 1999 - Munich, Germany (1999.10.4-1999.10.6)] 29th European Microwave Conference, 1999 - Oscillator Circuit-Simulations Using a Novel, Mathematically Robust Large-Signal Equivalent Model for DBRTD

Sigurdardottir, A., Megej, A., Beilenhoff, K., Hartnagel, H. L.

Année:

1999

Langue:

english

Fichier:

PDF, 368 KB

english, 1999

7

Crystallization dynamics of native anodic oxides on GaAs for device applications

B.L. Weiss, H.L. Hartnagel

Journal:

Thin Solid Films

Année:

1979

Langue:

english

Fichier:

PDF, 1.23 MB

english, 1979

8

Model for the decrease in HBT collector current under DC stress based on recombination enhanced defect reactions

M. Schüβler, B. Mottet, C. Sydlo, V. Krozer, H.L. Hartnagel, R. Jakoby

Journal:

Microelectronics Reliability

Année:

2000

Langue:

english

Fichier:

PDF, 485 KB

english, 2000

9

Reliability aspects of high temperature power MOSFETs

J.V. Manca, W. Wondrak, W. Schaper, K. Croes, J.D Haen, W. De Ceuninck, B. Dieval, H.L. Hartnagel, M. D'Olieslaeger, L. De Schepper

Journal:

Microelectronics Reliability

Année:

2000

Langue:

english

Fichier:

PDF, 345 KB

english, 2000

10

A method for HBT process control and defect detection using pulsed electrical stress

C. Sydlo, B. Mottet, M. Schüβler, M. Brandt, H.L. Hartnagel

Journal:

Microelectronics Reliability

Année:

2000

Langue:

english

Fichier:

PDF, 381 KB

english, 2000

11

Electrical characterisation of Si3N4/SiO2 double layers on p-type 6H–SiC

S Berberich, P Godignon, E Morvan, L Fonseca, J Millán, H.L Hartnagel

Journal:

Microelectronics Reliability

Année:

2000

Langue:

english

Fichier:

PDF, 222 KB

english, 2000

12

INCOME INEQUALITY AND HOMICIDE RATES: CROSS-NATIONAL DATA AND CRIMINOLOGICAL THEORIES

HARVEY KRAHN, TIMOTHY F. HARTNAGEL, JOHN W. GARTRELL

Journal:

Année:

1986

Langue:

english

Fichier:

PDF, 1.36 MB

english, 1986

13

Defect detection and modelling using pulsed electrical stress for reliability investigations of InGaP HBT

C. Sydlo, B. Mottet, H. Ganis, H.L. Hartnagel, V. Krozer, S.L. Delage, S. Cassette, E. Chartier, D. Floriot, S. Bland

Journal:

Microelectronics Reliability

Année:

2001

Fichier:

PDF, 335 KB

2001

14

The Influence of Al Content on the High Temperature Oxidation Properties of State-of-the-Art Cast Ni-base Alloys

Henrik Asteman, Walter Hartnagel, Dietlinde Jakobi

Journal:

Oxidation of Metals

Année:

2013

Langue:

english

Fichier:

PDF, 502 KB

english, 2013

15

Modernization, Female Social Roles, and Female Crime: A Cross-National Investigation

Timothy F. Hartnagel

Journal:

The Sociological Quarterly

Année:

1982

Langue:

english

Fichier:

PDF, 410 KB

english, 1982

16

[IEEE 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) - Paris, France (2019.9.1-2019.9.6)] 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) - Negative differential resistance in ZnO-based resonant tunneling diodes

Sirkeli, Vadim P., Vatavu, Sergiu A., Yilmazoglu, Oktay, Preu, Sascha, Hartnagel, Hans L.

Année:

2019

Langue:

english

Fichier:

PDF, 213 KB

english, 2019

17

Crystal Order Restoration and Zn-Impurity Activation in InP by As+-Coimplantation and Annealing

I. M. Tiginyanu, I. V. Kravetsky, V. V. Ursaki, G. Marowsky, H. L. Hartnagel

Journal:

physica status solidi (a)

Année:

1997

Langue:

english

Fichier:

PDF, 131 KB

english, 1997

18

Crime, illegal drug use and social control in the transition from school to work

Timothy F. Hartnagel

Journal:

Criminal Behaviour and Mental Health

Année:

1997

Langue:

english

Fichier:

PDF, 95 KB

english, 1997

19

ESD-degradation mechanisms of GaAs microwave devices and device protection

K. Bock, H.-L. Hartnagel

Journal:

Microelectronics Reliability

Année:

1993

Langue:

english

Fichier:

PDF, 1.04 MB

english, 1993

20

Characterisation of reliability of compound semiconductor devices using electrical pulses

M. Brandt, V. Krozer, M. Schüβler, K.-H. Bock, H.-L. Hartnagel

Journal:

Microelectronics Reliability

Année:

1996

Langue:

english

Fichier:

PDF, 343 KB

english, 1996

21

Pulsed stress reliability investigations of schottky diodes and HBTS

M. Schüβler, V. Krozer, K.H. Bock, M. Brandt, L. Vecci, R. Losi, H.L. Hartnagel

Journal:

Microelectronics Reliability

Année:

1996

Langue:

english

Fichier:

PDF, 305 KB

english, 1996

22

GaAs enhancement/depletion n-channel MOSFET

E. Kohn, A. Colquhoun, H.L. Hartnagel

Journal:

Solid-State Electronics

Année:

1978

Langue:

english

Fichier:

PDF, 855 KB

english, 1978

23

A GaAs integrated differential amplifier for operation up to 300°C

G. Schweeger, K. Fricke, K. Mencke, H.L. Hartnagel

Journal:

Solid-State Electronics

Année:

1991

Langue:

english

Fichier:

PDF, 258 KB

english, 1991

24

Analytical model for GaAs pin diodes for a wide range of currents and temperatures

S. Bellone, G. Cocorullo, F.G. Della Corte, H.L. Hartnagel, G. Schweeger

Journal:

Solid-State Electronics

Année:

1992

Langue:

english

Fichier:

PDF, 483 KB

english, 1992

25

Supersaturation requirement for good ohmic contacts to semiconductors

H. Hartnagel, K. Tomizawa, L.H. Herron, B.L. Weiss

Journal:

Thin Solid Films

Année:

1976

Langue:

english

Fichier:

PDF, 287 KB

english, 1976

26

Reduction of the absorption edge frequency by non-stoichiometric Ga in Ga2O3 films

A. Dawar, R. Agarwal, H. Hartnagel

Journal:

Thin Solid Films

Année:

1976

Langue:

english

Fichier:

PDF, 174 KB

english, 1976

27

Conduction properties of various reactively evaporated silicon oxide films

Wolfgang Herdt, Hiroshi Adachi, Hans L. Hartnagel

Journal:

Thin Solid Films

Année:

1981

Langue:

english

Fichier:

PDF, 267 KB

english, 1981

28

Diffusion of gallium in thin gold films on GaAs

Ram P. Gupta, W.S. Khokle, J. Wuerfl, H.L. Hartnagel

Journal:

Thin Solid Films

Année:

1987

Langue:

english

Fichier:

PDF, 210 KB

english, 1987

29

Si/SiGe/Si heterostructure growth without interface roughness at high germanium mole fractions by low temperature low pressure chemical vapour deposition

R. Schütz, J. Murota, T. Maeda, R. Kircher, K. Yokoo, S. Ono, H.L. Hartnagel

Journal:

Thin Solid Films

Année:

1992

Langue:

english

Fichier:

PDF, 568 KB

english, 1992

30

Reliability investigations on LTG-GaAs photomixers for THz generation based on optical heterodyning

C. Sydlo, J. Sigmund, B. Mottet, H.L. Hartnagel

Journal:

Microelectronics Reliability

Année:

2005

Langue:

english

Fichier:

PDF, 695 KB

english, 2005

31

The use of ion implantation for micromachining GaAs for sensor applications

J. Miao, H.L. Hartnagel, D. Rück, K. Fricke

Journal:

Sensors and Actuators A: Physical

Année:

1995

Fichier:

PDF, 513 KB

1995

32

High-energy ion implantation: an alternative technology for micromachining three-dimensional GaAs structures

Jianmin Miao, Hans L. Hartnagel

Journal:

Sensors and Actuators A: Physical

Année:

2004

Langue:

english

Fichier:

PDF, 232 KB

english, 2004

33

Reliability investigations on HBV using pulsed electrical stress

C. Sydlo, M. Saglam, B. Mottet, M. Rodrı́guez-Gironés, H.L. Hartnagel

Journal:

Microelectronics Reliability

Année:

2002

Fichier:

PDF, 1.20 MB

2002

34

Process Control and Failure Analysis Implementation for THz Schottky-based components

V. Ichizli, M. Rodrı́guez-Gironés, L. Marchand, C. Garden, O. Cojocari, B. Mottet, H.L. Hartnagel

Journal:

Microelectronics Reliability

Année:

2002

Fichier:

PDF, 1.46 MB

2002

35

Reliability studies on integrated GaAs power-sensor structures using pulsed electrical stress

C. Sydlo, K. Mutamba, L. Divac Krnic, B. Mottet, H.L. Hartnagel

Journal:

Microelectronics Reliability

Année:

2003

Fichier:

PDF, 1.11 MB

2003

36

Microelectronics based on compound semiconductors

Hans L. Hartnagel

Journal:

Microelectronics Reliability

Année:

1997

Langue:

english

Fichier:

PDF, 306 KB

english, 1997

37

Characterisation of degradation mechanisms in resonant tunnelling diodes

A. Vogt, M. Brandt, A. Sigurdardottir, M. Schüssler, D. Peña, A. Simon, H.L. Hartnagel, M. Rodewald, M. Roesner, H. Fuess, S.N.N. Goswami, K. Lal

Journal:

Microelectronics Reliability

Année:

1997

Langue:

english

Fichier:

PDF, 309 KB

english, 1997

38

Thermal simulation and characterisation of the reliability of THz Schottky diodes

M. Brandt, M. Schüßler, E. Parmeggiani, C. Lin, A. Simon, H.L. Hartnagel

Journal:

Microelectronics Reliability

Année:

1997

Langue:

english

Fichier:

PDF, 292 KB

english, 1997

39

Integrated InAs/GaSb 3D magnetic field sensors for “the intelligent tire”

O Yilmazoglu, M Brandt, J Sigmund, E Genc, H.L Hartnagel

Journal:

Sensors and Actuators A: Physical

Année:

2001

Langue:

english

Fichier:

PDF, 248 KB

english, 2001

40

III–V Compound semiconductor micromachined actuators for long resonator tunable fabry-pérot detectors

A. Dehé, J. Peerlings, J. Pfeiffer, R. Riemenschneider, A. Vogt, K. Streubel, H. Künzel, P. Meissner, H.L. Hartnagel

Journal:

Sensors and Actuators A: Physical

Année:

1998

Langue:

english

Fichier:

PDF, 769 KB

english, 1998

41

The Spatial and Time Variation of Electric Fields in Semiconducting CdS

R. K. L. Gay, H. L. Hartnagel

Journal:

physica status solidi (b)

Année:

1968

Langue:

english

Fichier:

PDF, 153 KB

english, 1968

42

Future developments for Terahertz Schottky barrier mixer diodes

A. Grüb, A. Simon, V. Krozer, H. L. Hartnagel

Journal:

Electrical Engineering (Archiv fur Elektrotechnik)

Année:

1993

Langue:

english

Fichier:

PDF, 227 KB

english, 1993

43

New anodic oxidation of GaAs

H. Hasegawa, K.E. Forward, H.L. Hartnagel

Journal:

Thin Solid Films

Année:

1976

Langue:

english

Fichier:

PDF, 137 KB

english, 1976

44

An assessment of the quality of anodic native oxides of GaAs for MOS devices

P.A. Breeze, H.L. Hartnagel

Journal:

Thin Solid Films

Année:

1979

Langue:

english

Fichier:

PDF, 654 KB

english, 1979

45

Street youth and labor market strain

Stephen W Baron, Timothy F Hartnagel

Journal:

Journal of Criminal Justice

Année:

2002

Langue:

english

Fichier:

PDF, 172 KB

english, 2002

46

Metal–GaAs interaction and contact degradation in microwave MESFETs

Enrico Zanoni, Alessandro Callegari, Claudio Canali, Fausto Fantini, Hans L. Hartnagel, Fabrizio Magistrali, Alessandro Paccagnella, Massimo Vanzi

Journal:

Quality and Reliability Engineering International

Année:

1990

Langue:

english

Fichier:

PDF, 1.85 MB

english, 1990

47

Improved finite-difference formulation in frequency domain for three-dimensional scattering problems

Beilenhoff, K., Heinrich, W., Hartnagel, H.L.

Journal:

IEEE Transactions on Microwave Theory and Techniques

Année:

1992

Langue:

english

Fichier:

PDF, 683 KB

english, 1992

48

Open and short circuits in coplanar MMIC's

Beilenhoff, K., Klingbeil, H., Heinrich, W., Hartnagel, H.L.

Journal:

IEEE Transactions on Microwave Theory and Techniques

Année:

1993

Langue:

english

Fichier:

PDF, 371 KB

english, 1993

49

FDFD full-wave analysis and modeling of dielectric and metallic losses of CPW short circuits

Klingbeil, H., Beilenhoff, K., Hartnagel, H.L.

Journal:

IEEE Transactions on Microwave Theory and Techniques

Année:

1996

Langue:

english

Fichier:

PDF, 327 KB

english, 1996

50

A basic concept to reduce the frequency distortion of distributed amplifiers

Hartnagel, H.L.

Journal:

IEEE Transactions on Microwave Theory and Techniques

Année:

1990

Langue:

english

Fichier:

PDF, 82 KB

english, 1990